HK1146991A1 - Method for indication of modulation mode and method or judgment of modulation mode by a terminal in high-speed downlink packet access - Google Patents

Method for indication of modulation mode and method or judgment of modulation mode by a terminal in high-speed downlink packet access

Info

Publication number
HK1146991A1
HK1146991A1 HK11101025.4A HK11101025A HK1146991A1 HK 1146991 A1 HK1146991 A1 HK 1146991A1 HK 11101025 A HK11101025 A HK 11101025A HK 1146991 A1 HK1146991 A1 HK 1146991A1
Authority
HK
Hong Kong
Prior art keywords
modulation mode
judgment
indication
terminal
packet access
Prior art date
Application number
HK11101025.4A
Other languages
English (en)
Inventor
Jing Zhao
Hui Chen
Zhifeng Ma
He Huang
Guan Chen
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 HK1146991A1 publication Critical patent/HK1146991A1/xx

Links

Classifications

    • 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
    • H04L1/0028—Formatting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
HK11101025.4A 2008-02-06 2011-01-31 Method for indication of modulation mode and method or judgment of modulation mode by a terminal in high-speed downlink packet access HK1146991A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008100098023A CN101505506B (zh) 2008-02-06 2008-02-06 高速下行分组接入指示调制方式及终端判断调制方式方法
PCT/CN2008/073768 WO2009097732A1 (zh) 2008-02-06 2008-12-26 高速下行分组接入的调制方式的指示方法及判断方法

Publications (1)

Publication Number Publication Date
HK1146991A1 true HK1146991A1 (en) 2011-07-22

Family

ID=40951770

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101025.4A HK1146991A1 (en) 2008-02-06 2011-01-31 Method for indication of modulation mode and method or judgment of modulation mode by a terminal in high-speed downlink packet access

Country Status (3)

Country Link
CN (2) CN101505506B (xx)
HK (1) HK1146991A1 (xx)
WO (1) WO2009097732A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101505506B (zh) * 2008-02-06 2011-10-26 中兴通讯股份有限公司 高速下行分组接入指示调制方式及终端判断调制方式方法
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE369674T1 (de) * 2001-05-14 2007-08-15 Lg Electronics Inc Verfahren zum steuern der datenübertragung in einem funkkommunikationssystem
US7301929B2 (en) * 2002-08-09 2007-11-27 Spyder Navigations, L.L.C. Method and system for transport block size signaling based on modulation type for HSDPA
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
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
US7936831B2 (en) * 2005-07-20 2011-05-03 Qualcomm Incorporated Methods and apparatus for implementing and using an in-band rate indicator
CN101340260B (zh) * 2007-07-03 2013-01-16 中兴通讯股份有限公司 高速下行分组接入中的高阶调制实现方法
CN101494469B (zh) * 2008-01-23 2015-05-13 电信科学技术研究院 通讯系统的调制方式确定方法及装置
CN101505506B (zh) * 2008-02-06 2011-10-26 中兴通讯股份有限公司 高速下行分组接入指示调制方式及终端判断调制方式方法

Also Published As

Publication number Publication date
CN101505506B (zh) 2011-10-26
CN101505506A (zh) 2009-08-12
CN101926117A (zh) 2010-12-22
WO2009097732A1 (zh) 2009-08-13
CN101926117B (zh) 2013-03-27

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