HK1102040A1 - 用於雙工通信的方法、設備和系統 - Google Patents

用於雙工通信的方法、設備和系統

Info

Publication number
HK1102040A1
HK1102040A1 HK07110119.8A HK07110119A HK1102040A1 HK 1102040 A1 HK1102040 A1 HK 1102040A1 HK 07110119 A HK07110119 A HK 07110119A HK 1102040 A1 HK1102040 A1 HK 1102040A1
Authority
HK
Hong Kong
Prior art keywords
uplink
downlink
transmission
time instant
duplex communications
Prior art date
Application number
HK07110119.8A
Other languages
English (en)
Inventor
阿里．奧蒂南
Original Assignee
諾基亞公司
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 諾基亞公司 filed Critical 諾基亞公司
Publication of HK1102040A1 publication Critical patent/HK1102040A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/265—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for channel frequency control
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Liquid Developers In Electrophotography (AREA)
HK07110119.8A 2004-03-16 2007-09-17 用於雙工通信的方法、設備和系統 HK1102040A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2004/000150 WO2005088866A1 (en) 2004-03-16 2004-03-16 A method, a device and a system for duplex communications

Publications (1)

Publication Number Publication Date
HK1102040A1 true HK1102040A1 (zh) 2007-11-02

Family

ID=34975943

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07110119.8A HK1102040A1 (zh) 2004-03-16 2007-09-17 用於雙工通信的方法、設備和系統

Country Status (9)

Country Link
US (1) US8842581B2 (zh)
EP (1) EP1730858B1 (zh)
JP (1) JP4463303B2 (zh)
CN (1) CN1943141B (zh)
AT (1) ATE444610T1 (zh)
BR (1) BRPI0418655A (zh)
DE (1) DE602004023435D1 (zh)
HK (1) HK1102040A1 (zh)
WO (1) WO2005088866A1 (zh)

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US9071358B2 (en) * 2012-06-21 2015-06-30 Qualcomm Incrorporated Repeater fiber-coax units
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US9974093B2 (en) * 2015-04-29 2018-05-15 Qualcomm Incorporated Slotted sub-band duplex frame structure design in a wideband time-division duplex system
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CN111654297B (zh) 2017-08-30 2021-10-15 华为技术有限公司 一种动态时间调整方法、装置和系统
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Also Published As

Publication number Publication date
ATE444610T1 (de) 2009-10-15
EP1730858A1 (en) 2006-12-13
JP4463303B2 (ja) 2010-05-19
WO2005088866A1 (en) 2005-09-22
JP2007529934A (ja) 2007-10-25
EP1730858B1 (en) 2009-09-30
CN1943141B (zh) 2015-07-08
DE602004023435D1 (de) 2009-11-12
US20080279125A1 (en) 2008-11-13
CN1943141A (zh) 2007-04-04
BRPI0418655A (pt) 2007-05-29
US8842581B2 (en) 2014-09-23

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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: 20190320