HK1139799A1 - Method for indicating modulation mode in high speed downlink packet accessing - Google Patents

Method for indicating modulation mode in high speed downlink packet accessing

Info

Publication number
HK1139799A1
HK1139799A1 HK10105229.0A HK10105229A HK1139799A1 HK 1139799 A1 HK1139799 A1 HK 1139799A1 HK 10105229 A HK10105229 A HK 10105229A HK 1139799 A1 HK1139799 A1 HK 1139799A1
Authority
HK
Hong Kong
Prior art keywords
modulation mode
scch
terminal
64qam
high speed
Prior art date
Application number
HK10105229.0A
Other languages
English (en)
Inventor
Jing Zhao
He Huang
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Publication of HK1139799A1 publication Critical patent/HK1139799A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1453—Negotiation of transmission parameters prior to communication of modulation type

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
HK10105229.0A 2007-11-30 2010-05-28 Method for indicating modulation mode in high speed downlink packet accessing HK1139799A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/003396 WO2009070920A1 (fr) 2007-11-30 2007-11-30 Procédé pour indiquer un mode de modulation lors d'un accès à des paquets transmis à grande vitesse en liaison descendante

Publications (1)

Publication Number Publication Date
HK1139799A1 true HK1139799A1 (en) 2010-09-24

Family

ID=40717253

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10105229.0A HK1139799A1 (en) 2007-11-30 2010-05-28 Method for indicating modulation mode in high speed downlink packet accessing

Country Status (5)

Country Link
US (1) US8270360B2 (fr)
EP (1) EP2222041A4 (fr)
CN (1) CN101836408B (fr)
HK (1) HK1139799A1 (fr)
WO (1) WO2009070920A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201023030A (en) * 2008-12-11 2010-06-16 Sunplus Mmobile Inc Method of calculating a transport block size in communication system
CN102447668A (zh) * 2010-09-30 2012-05-09 华为技术有限公司 小区前向接入信道状态用户设备的高阶调制配置方法和装置
GB201115566D0 (en) 2011-09-08 2011-10-26 Imp Innovations Ltd Signature sequence selection system value, bit loading and energy allocation method and apparatus for muticode single-input single-output and mutiple-output
WO2014032689A1 (fr) * 2012-08-27 2014-03-06 Nokia Siemens Networks Oy Adaptation de transmission
JP6481952B2 (ja) * 2014-09-26 2019-03-13 インテル アイピー コーポレーション 増加した搬送波の監視

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452294B2 (en) * 2003-04-23 2013-05-28 Qualcomm Incorporated In-band ate indicator methods and apparatus
GB2405289B (en) * 2003-08-20 2006-10-25 Ipwireless Inc Method,base station,remote station and system for HSDPA communication
KR20050027679A (ko) * 2003-09-16 2005-03-21 삼성전자주식회사 이동통신시스템에서 고속 패킷 데이터 송/수신장치 및 방법
US8588203B2 (en) * 2004-06-04 2013-11-19 Qualcomm Incorporated Wireless communication system with improved broadcast coverage
JP4501566B2 (ja) * 2004-07-13 2010-07-14 富士通株式会社 無線通信装置及び移動局
CN1889759B (zh) * 2005-06-27 2010-05-05 上海原动力通信科技有限公司 高速下行分组中支持多频点数据接收的方法
CN100499440C (zh) * 2005-06-27 2009-06-10 上海原动力通信科技有限公司 提高高速下行分组接入系统传输速率的方法
CN100431374C (zh) * 2005-06-28 2008-11-05 上海原动力通信科技有限公司 高速下行分组接入业务用户终端在多载波小区的工作方法
CN1893334A (zh) 2005-07-01 2007-01-10 中国科学院长春光学精密机械与物理研究所 聚合物微型谐振环波分复用器及其制备方法
CN100449979C (zh) * 2005-07-01 2009-01-07 上海原动力通信科技有限公司 控制高速下行分组接入系统支持多阶调制方式的方法
DK2087626T3 (en) * 2006-10-30 2019-04-08 Nokia Technologies Oy ADDITIONAL HIGH SPEED DOWNLINK PACKET ACCESS MODULATION INFORMATION SIGNAL (¿HSDPA¿)
US7916749B2 (en) * 2007-01-09 2011-03-29 Nokia Corporation Method, apparatus and computer program to signal additional modulation scheme without additional signalling overhead

Also Published As

Publication number Publication date
US20100254315A1 (en) 2010-10-07
CN101836408A (zh) 2010-09-15
US8270360B2 (en) 2012-09-18
EP2222041A4 (fr) 2014-01-08
CN101836408B (zh) 2012-10-03
EP2222041A1 (fr) 2010-08-25
WO2009070920A1 (fr) 2009-06-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20201130