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TW200629939A - Method and systems for variable rate broadcast with soft handoff - Google Patents

Method and systems for variable rate broadcast with soft handoff

Info

Publication number
TW200629939A
TW200629939A TW094124520A TW94124520A TW200629939A TW 200629939 A TW200629939 A TW 200629939A TW 094124520 A TW094124520 A TW 094124520A TW 94124520 A TW94124520 A TW 94124520A TW 200629939 A TW200629939 A TW 200629939A
Authority
TW
Taiwan
Prior art keywords
broadcast
soft handoff
data rates
cells
rate set
Prior art date
Application number
TW094124520A
Other languages
Chinese (zh)
Other versions
TWI383696B (en
Inventor
Peter J Black
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200629939A publication Critical patent/TW200629939A/en
Application granted granted Critical
Publication of TWI383696B publication Critical patent/TWI383696B/en

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  • Mobile Radio Communication Systems (AREA)

Abstract

Embodiments described herein relate to providing variable rate broadcast services with soft handoff in wireless communications. In an embodiment, a plurality of access points (e.g., servicing various cells in a broadcast area) may transmit a broadcast content in accordance with a rate set. The rate set may include a plurality of distinct data rates each associated with a transmission format, configured to allow the broadcast packets transmitted by the access points to be incrementally combined (e.g., on a per-slot basis at a subscribing AT). The data rates and corresponding transmission formats in the rate set may be selected in relation to the supportable data rates of the cells in the broadcast area, as well as the requirements for supporting soft handoff in these cells.
TW94124520A 2004-07-20 2005-07-20 Method and systems for variable rate broadcast with soft handoff TWI383696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58981904P 2004-07-20 2004-07-20

Publications (2)

Publication Number Publication Date
TW200629939A true TW200629939A (en) 2006-08-16
TWI383696B TWI383696B (en) 2013-01-21

Family

ID=44022081

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94124520A TWI383696B (en) 2004-07-20 2005-07-20 Method and systems for variable rate broadcast with soft handoff

Country Status (4)

Country Link
ES (1) ES2360261T3 (en)
MY (1) MY144408A (en)
TW (1) TWI383696B (en)
UA (1) UA86826C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW486914B (en) * 1999-12-02 2002-05-11 Ericsson Telefon Ab L M Synchronization of diversity handover destination base station
KR20030019572A (en) * 2000-07-13 2003-03-06 콸콤 인코포레이티드 Maximum distance block coding scheme
US6731936B2 (en) * 2001-08-20 2004-05-04 Qualcomm Incorporated Method and system for a handoff in a broadcast communication system
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system

Also Published As

Publication number Publication date
UA86826C2 (en) 2009-05-25
TWI383696B (en) 2013-01-21
ES2360261T3 (en) 2011-06-02
MY144408A (en) 2011-09-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees