Spread spectrum CDMA subtractive interference canceler system

Abstract

A spread spectrum code division multiple access interference canceler for reducing interference in a direct sequence CDMA receiver having N chip-code channels. The interference canceler includes a plurality of correlators or matched filters a plurality of spread-spectrum-processing circuits subtracting circuits and channel correlators or channel-matched filters. Using a plurality of chip-code signals the plurality of correlators despreads the spread-spectrum CDMA signal as a plurality of despread signals respectively. The plurality of spread-spectrum-processing circuits uses a timed version of the plurality of chip-code signals for spread-spectrum processing the plurality of despread signals respectively with a chip-code-signal corresponding to a respective despread signal. For recovering a code channel using an i thchip-code-signal the subtracting circuits subtracts from the spread-spectrum CDMA signal each of the N-1 spread-spectrum-processing-despread signals thereby generating a subtracted signal. The N-1 spread-spectrum-processed-despread signals do not include the spread-spectrum-processed-despread signal of the i thchannel of the spread-spectrum CDMA signal. The channel correlator or channel-matched filter despreads the subtracted signal.

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Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
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WO9603819A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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DK176193B1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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DK8997A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
DK8997A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
DK8997A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK8997A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1033840T3	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1033840T3	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1033840T3	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176636B1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176636B1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176636B1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700410A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700410A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700410A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176802B1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176802B1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK176802B1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700411A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700411A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK200700411A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1860811T3	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1860811T3	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DK1860811T3	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811B1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811B1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1860811B1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T3	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T3	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2137140T3	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T3	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T3	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2151461T3	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2342903T3	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2342903T3	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
ES2342903T3	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI115430B	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI115430B	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
FI115430B	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
FI115430B	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI115430B	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI970276A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI970276A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
FI970276A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
FI970276A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI970276A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI117612B	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI117612B	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI117612B	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI20050232A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI20050232A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
FI20050232A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1030697A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1030697A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1030697A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1030697A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1030697A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050965A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050965A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050965A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050965A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050965A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050966A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050966A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050966A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050966A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050966A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050967A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050967A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050967A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
HK1050967A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1050967A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1065190A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1065190A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1065190A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3153894B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3153894B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3153894B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JPH10504429A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JPH10504429A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JPH10504429A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2001053721A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2001053721A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
JP2001053721A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
JP2001053721A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2001053721A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3377983B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3377983B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
JP3377983B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
JP3377983B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP3377983B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
MX9700522A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
MX9700522A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
MX9700522A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
MX9700522A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
MX9700522A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ290723A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
NZ290723A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ290723A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ290723A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ314383A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
NZ314383A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ314383A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
NZ314383A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE521137C2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE521137C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE521137C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE9700184L	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE9700184L	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE9700184L	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0302105L	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0302105L	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
SE0302105L	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
SE0302105L	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0302105L	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE527579C2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE527579C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
SE527579C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
SE527579C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE527579C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE528965C2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE528965C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE528965C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0700241L	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0700241L	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0700241L	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532857C2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532857C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532857C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0702343L	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0702343L	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE0702343L	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532856C2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532856C2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
SE532856C2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US5553062A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US5553062A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US5553062A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US5553062A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2001019548A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2001019548A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2001019548A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2001019548A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2001019548A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868076B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868076B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6868076B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6868076B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868076B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172171A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172171A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172171A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172171A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172171A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7164668B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7164668B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7164668B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7164668B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7164668B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172172A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172172A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172172A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172172A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172172A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7161919B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7161919B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7161919B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7161919B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7161919B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172173A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172173A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172173A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002172173A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002172173A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167464B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167464B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7167464B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7167464B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167464B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002167925A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002167925A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002167925A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002167925A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002167925A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167462B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167462B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7167462B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7167462B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7167462B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2003002463A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2003002463A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2003002463A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2003002463A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2003002463A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6876665B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6876665B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6876665B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6876665B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6876665B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002191571A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002191571A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002191571A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002191571A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002191571A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868078B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868078B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6868078B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US6868078B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US6868078B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002196757A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002196757A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002196757A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2002196757A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2002196757A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7230938B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7230938B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7230938B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US7230938B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7230938B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2005157743A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2005157743A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2005157743A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7027423B2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7027423B2	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US7027423B2	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2007258412A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2007258412A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2007258412A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066657A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066657A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066657A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066945A1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066945A1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
HK1066945A1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
BR9508348A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
BR9508348A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
BR9508348A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1097368C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1097368C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1097368C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1154770A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1154770A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1154770A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1165125C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1165125C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1165125C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1337797A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1337797A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1337797A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1229935C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1229935C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1229935C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373581A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373581A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373581A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1223127C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1223127C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1223127C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373582A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373582A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373582A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1228937C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1228937C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1228937C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373583A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373583A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1373583A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1252957C	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1252957C	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1252957C	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1490966A	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1490966A	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN1490966A	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DE19581709T1	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DE19581709T1	3G	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DE19581709T1	Not Available	07/04/2004	ISLD-200407-004	INTERDIGITAL INC	S1 TS Number: TS 121 101 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
DE69528275T2	Not Available	09/04/2001	ISLD-200105-001	INTERDIGITAL INC	S1 TS Number: Not Available Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
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Technologies

Multiple access

Product

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Use Cases

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Services

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Claim

1. A method of receiving spread spectrum channel signals within a spread spectrum signal comprising:', 'a) despreading a received spread spectrum signal for each of a plurality of specific CDMA channels to produce a first estimate for each channel;', 'b) for each channel, despreading the estimate obtained from the prior step for all other channels to produce despread other channel signals and subtracting the despread other channel signals from the received signal and despreading the result to produce a next estimate for each channel;', 'c) repeating step b a selected number of times; and', 'd) using the estimates for each channel produced by steps a, b and c to output a channel signal for each channel.

2. The method of claim 1 wherein step d further comprises for each channel summing the estimates produced by steps a, b and c for that channel to output the specific channels signals.

3. The method of claim 1 wherein step d further comprises for each channel multiplying each estimate produced by steps a, b and c for that channel by a factor prior to summing.', "4. The method of claim 3 wherein for each channel each next estimate is multiplied by a factor with a value half of a value of a previous estimate's factor for that channel.", '5. The method of claim 1 wherein each next estimate for each channel is delayed with respect to a previous estimate for that channel.

6. The method of claim 1 wherein each next estimate for each channel is delayed by a one bit time delay with respect to a previous estimate for that channel.

7. The method of claim 1 wherein step d further comprises for each channel averaging the estimates produced by steps a, b and c for that channel to output the specific channel signals.

8. The method of claim 1 wherein a number of estimates produced in steps a, b and c is at least two estimates.

9. A receiver for receiving spread spectrum channel signals within a spread spectrum signal comprising:', 'means for despreading a received spread spectrum signal for each of a plurality of specific CDMA channels to produce a first estimate of a series of estimates for each channel;', 'means for producing remaining estimates of the series for each channel by repeating a selected number of times, despreading a previous estimate for all other channels to produce despread other channels signals and subtracting the despread other channel signals from the received signal and despreading the result to produce a next estimate for each channel; and', 'means using the series of estimates for each channel for outputting a channel signal for each channel

10. The receiver of claim 9 wherein said outputting means further comprises means for summing for each channel the series of estimates for that channel to output the specific channel signals

11. The receiver of claim 10 wherein said outputting means further comprises means for multiplying for each channel the series of estimates for that channel by a factor prior to summing.', "12. The receiver of claim 10 wherein said outputting means further comprises means for multiplying for each channel each next estimate for that channel by a factor with a value half of a value of a previous estimate's factor."13. The receiver of claim 9 further comprising means for delaying each next estimate for each channel with respect to a previous estimate for that channel

14. The receiver of claim 9 further comprising means for delaying each next estimate for a channel by a one bit time delay with respect to a previous estimate for that channel

15. The receiver of claim 9 wherein said outputting means further comprises means for averaging for each channel the series of estimates for that channel to output the specific channel signals

16. The receiver of claim 9 wherein the series of estimates is at least two estimates.']

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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.