Abstract
(57) Abstract: A method and apparatus for performing an inter-system hard handoff between communication systems (S1, S2) or an inter-frequency hard handoff in a CDMA communication system. It is an object of the present invention to reduce the likelihood of a call dropping during a hard handoff between systems. If the hard handoff attempt fails, the mobile station (18) returns to the original system (S1) with information for the communication system of the present invention to assist in further hard handoff attempts. Alternatively, the mobile station (18) monitors the destination system (S2) without a handoff attempt and returns to the original system (S1) with a service to help with the next handoff attempt. The information returned from the monitor of the CDMA system is applied to one or more pilots assigned to offsets in a specific list provided by the base stations (B1 to B5) to the mobile station (18), or to a predetermined search algorithm. It consists of the result of searching for a set of offsets based on them.
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
Specification Information
Spec Number
Version Number
Section Number
Specification Information
Spec Number
Version Number
Section Number
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US5940761A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Basis Patent | ||||
| US5940761A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Basis Patent | ||||
| US5940761A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US2002032034A1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US2002032034A1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US2002032034A1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US6810254B2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US6810254B2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US6810254B2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| AU742513B2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| AU742513B2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| AU742513B2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US6304755B1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US6304755B1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| US6304755B1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| CA2277772A1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772A1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772A1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| CA2277772A1 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772A1 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772C | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772C | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772C | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| CA2277772C | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CA2277772C | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL156764A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| IL156764A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| IL156764A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| IL156764A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL156764A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679A2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679A2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679A2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| EP0956679A2 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679A2 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679B1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679B1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679B1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| EP0956679B1 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| EP0956679B1 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| HK1023894A1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| HK1023894A1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| HK1023894A1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| HK1023894A1 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| HK1023894A1 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL130734A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| IL130734A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| IL130734A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| IL130734A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL130734A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| KR100560982B1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| KR100560982B1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| KR100560982B1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| KR100560982B1 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| KR100560982B1 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| KR20000070206A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| KR20000070206A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | Yes | Family Member | ||||
| KR20000070206A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| KR20000070206A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| KR20000070206A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CN100525516C | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN100525516C | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN100525516C | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN1245003A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN1245003A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN1245003A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN101616464A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN101616464A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN101616464A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| CN101616464A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CN101616464A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CN101616464B | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN101616464B | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| CN101616464B | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| CN101616464B | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| CN101616464B | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| AT359635T | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| AT359635T | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| AT359635T | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| AU5804498A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| AU5804498A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| AU5804498A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| AU5804498A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| AU5804498A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| BR9714321A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| BR9714321A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| BR9714321A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| DE69737606T2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| DE69737606T2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| DE69737606T2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EA001724B1 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| EA001724B1 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| EA001724B1 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EA001724B1 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| EA001724B1 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| ES2277365T3 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| ES2277365T3 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| ES2277365T3 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| ES2277365T3 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| ES2277365T3 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL198051A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| IL198051A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| IL198051A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| IL198051A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| IL198051A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| JP4234209B2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| JP4234209B2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| JP4234209B2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP4234209B2 | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| JP4234209B2 | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| NZ336486A | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| NZ336486A | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| NZ336486A | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| NZ336486A | 4G | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| NZ336486A | Not Available | 19/03/2013 | ISLD-201303-010 | QUALCOMM INC | Yes | Family Member | ||||
| WO9832262A2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| WO9832262A2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| WO9832262A2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO9832262A3 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| WO9832262A3 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| WO9832262A3 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TW365096B | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| TW365096B | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| TW365096B | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| UA45478C2 | 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| UA45478C2 | Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| UA45478C2 | Not Available | 18/04/2010 | ISLD-201006-009 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EA199900660A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| TR199901658T2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| ZA9882B | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Broadcast/Multicast
Product
Not Available
Use Cases
Network OptimizationWireless communication
Services
Not Available
Claim
No claims available.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
Please Place the order to get the claim chart for the patent
ClaimChart-JP2001508625A-STO
Patent number:JP2001508625A
Claim Chart Type : SEP Claim Chart
Price: 200 €
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.
© 2025 All Rights Reserved FrandAvenue