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TW201130342A - Handling high-priority calls in a TD-SCDMA wireless communication system - Google Patents

Handling high-priority calls in a TD-SCDMA wireless communication system

Info

Publication number
TW201130342A
TW201130342A TW099115008A TW99115008A TW201130342A TW 201130342 A TW201130342 A TW 201130342A TW 099115008 A TW099115008 A TW 099115008A TW 99115008 A TW99115008 A TW 99115008A TW 201130342 A TW201130342 A TW 201130342A
Authority
TW
Taiwan
Prior art keywords
wireless communication
communication system
handling high
priority calls
scdma wireless
Prior art date
Application number
TW099115008A
Other languages
English (en)
Inventor
Tom Chin
Guangming Shi
Kuo-Chun Lee
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 TW201130342A publication Critical patent/TW201130342A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW099115008A 2010-01-15 2010-05-11 Handling high-priority calls in a TD-SCDMA wireless communication system TW201130342A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29553810P 2010-01-15 2010-01-15
PCT/US2010/034142 WO2011087519A1 (en) 2010-01-15 2010-05-07 Handling high-priority calls in a td-scdma wireless communication system

Publications (1)

Publication Number Publication Date
TW201130342A true TW201130342A (en) 2011-09-01

Family

ID=42782127

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099115008A TW201130342A (en) 2010-01-15 2010-05-11 Handling high-priority calls in a TD-SCDMA wireless communication system

Country Status (3)

Country Link
CN (1) CN102204123B (zh)
TW (1) TW201130342A (zh)
WO (1) WO2011087519A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
CN100377540C (zh) * 2004-08-07 2008-03-26 华为技术有限公司 多载频系统接入的方法
CN101064560B (zh) * 2006-04-29 2012-07-25 中兴通讯股份有限公司 时分同步码分多址系统随机接入的识别方法
WO2008023943A1 (en) * 2006-08-23 2008-02-28 Electronics And Telecommunications Research Institute Method for transmitting response message of random access in cellular system and a method of random access using the same
US7990927B2 (en) * 2006-10-31 2011-08-02 Infineon Technologies Ag Method and apparatus for transmitting data in a communication system
WO2008115451A1 (en) * 2007-03-16 2008-09-25 Interdigital Technology Corporation Random access resource mapping for long term evolution
KR101370900B1 (ko) * 2007-04-25 2014-03-11 엘지전자 주식회사 광대역 무선 접속 시스템에서의 긴급 통신 방법 및 이를지원하는 이동 단말
US9717097B2 (en) * 2007-12-13 2017-07-25 Samsung Electronics Co., Ltd Apparatus and method for random access based on call priority in a mobile communication system

Also Published As

Publication number Publication date
CN102204123B (zh) 2015-02-11
CN102204123A (zh) 2011-09-28
WO2011087519A1 (en) 2011-07-21

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