Abstract
In a communication system which comprises a multitude of subscriber stations (42) communicating in HF with a base station (10) having multiple sequentially repeating sectors, each sector being assigned to a particular subscriber station, means enabling to change either the frequency or the configuration of the sectors, or both, in the event of deterioration in the quality of the transmission caused by a change in modulation, interference in the frequency channel, equipment failure, etc. ., or by entering additional subscriber stations on the line.
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC | No | Family Member | ||||
| Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
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SEP Database
Augmented SEP Database
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| NL191725B | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
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No | Family Member | |||
| NL191725B | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL191725B | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL191725B | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL191725B | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL191725B | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| NL191725C | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| NL191725C | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL191725C | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL191725C | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL191725C | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL191725C | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| NL8802798A | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| NL8802798A | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL8802798A | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| NL8802798A | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL8802798A | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| NL8802798A | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| DE3837734A1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| DE3837734A1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734A1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734A1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734A1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734A1 | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| DE3837734C2 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| DE3837734C2 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734C2 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734C2 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734C2 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734C2 | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| DE3837734C3 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| DE3837734C3 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734C3 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| DE3837734C3 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734C3 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| DE3837734C3 | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| US4785450A | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
| US4785450A | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| US4785450A | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| US4785450A | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| US4785450A | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| US4785450A | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| US4785450B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
| US4785450B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| US4785450B1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| US4785450B1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | Yes | Basis Patent | ||||
| US4785450B1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| US4785450B1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| AU590168B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
| AU590168B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| AU590168B1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| AU590168B1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| FR2638920A1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
| FR2638920A1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| FR2638920A1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| FR2638920A1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| FR2638920A1 | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| FR2638920B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
| FR2638920B1 | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| FR2638920B1 | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| FR2638920B1 | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| FR2638920B1 | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| GB2224414A | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
| GB2224414A | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| GB2224414A | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414A | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414A | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| GB2224414B | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
| GB2224414B | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| GB2224414B | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414B | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414B | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| GB2224414C | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
| GB2224414C | Not Available | 09/04/2001 | ISLD-200105-002 | INTERDIGITAL INC |
S1
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No | Family Member | |||
| GB2224414C | 2G | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414C | Not Available | 07/04/2004 | ISLD-200407-005 | INTERDIGITAL INC | No | Family Member | ||||
| GB2224414C | 2G | 18/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
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