ATE529954T1 - Entwurf eines multicast-steuerungskanals - Google Patents

Entwurf eines multicast-steuerungskanals

Info

Publication number
ATE529954T1
ATE529954T1 AT07109016T AT07109016T ATE529954T1 AT E529954 T1 ATE529954 T1 AT E529954T1 AT 07109016 T AT07109016 T AT 07109016T AT 07109016 T AT07109016 T AT 07109016T AT E529954 T1 ATE529954 T1 AT E529954T1
Authority
AT
Austria
Prior art keywords
mcch
cell
specific
control channel
information
Prior art date
Application number
AT07109016T
Other languages
English (en)
Inventor
Zhijun Cai
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE529954T1 publication Critical patent/ATE529954T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
AT07109016T 2007-04-20 2007-05-25 Entwurf eines multicast-steuerungskanals ATE529954T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/737,984 US9596009B2 (en) 2007-04-20 2007-04-20 Multicast control channel design

Publications (1)

Publication Number Publication Date
ATE529954T1 true ATE529954T1 (de) 2011-11-15

Family

ID=38754639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07109016T ATE529954T1 (de) 2007-04-20 2007-05-25 Entwurf eines multicast-steuerungskanals

Country Status (6)

Country Link
US (2) US9596009B2 (de)
EP (3) EP2285146B1 (de)
CN (1) CN101663835B (de)
AT (1) ATE529954T1 (de)
CA (1) CA2686544C (de)
WO (1) WO2008130988A2 (de)

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US9596009B2 (en) * 2007-04-20 2017-03-14 Blackberry Limited Multicast control channel design
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US8649795B2 (en) 2007-09-05 2014-02-11 Blackberry Limited Multicast/broadcast single frequency network control information transmission
US8774141B2 (en) 2007-12-07 2014-07-08 Blackberry Limited Multicast broadcast single frequency network data scheduling and handling
US9049687B2 (en) * 2008-05-05 2015-06-02 Industrial Technology Research Institute System and method for providing multicast and/or broadcast services
US9001751B2 (en) * 2008-09-26 2015-04-07 Lg Electronics Inc. Method and apparatus for transmitting and receiving control channel in a multi-carrier communications system
WO2010101424A2 (ko) 2009-03-04 2010-09-10 엘지전자 주식회사 멀티캐리어 성능 협상방법 및 장치
CN101931879B (zh) * 2009-06-19 2015-08-12 中兴通讯股份有限公司 一种多播控制信道信息的传输方法及其设备
EP3051314B1 (de) * 2015-01-27 2023-05-31 Airbus Defence and Space GmbH Verbesserung der Datenverbreitung in einem Navigations- oder Kommunikationssystem

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Also Published As

Publication number Publication date
CA2686544A1 (en) 2008-10-30
EP2797370B1 (de) 2019-04-17
WO2008130988A3 (en) 2009-03-12
CN101663835B (zh) 2014-04-16
US10123304B2 (en) 2018-11-06
EP1983770B1 (de) 2011-10-19
US20080259842A1 (en) 2008-10-23
EP1983770A1 (de) 2008-10-22
CA2686544C (en) 2014-06-03
EP2285146A1 (de) 2011-02-16
EP2797370A1 (de) 2014-10-29
CN101663835A (zh) 2010-03-03
US20170164330A1 (en) 2017-06-08
WO2008130988A2 (en) 2008-10-30
EP2285146B1 (de) 2014-08-27
US9596009B2 (en) 2017-03-14

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