NO20032631L - Kodetildeling i et spektralfordelt kommunikasjonssystem - Google Patents

Kodetildeling i et spektralfordelt kommunikasjonssystem

Info

Publication number
NO20032631L
NO20032631L NO20032631A NO20032631A NO20032631L NO 20032631 L NO20032631 L NO 20032631L NO 20032631 A NO20032631 A NO 20032631A NO 20032631 A NO20032631 A NO 20032631A NO 20032631 L NO20032631 L NO 20032631L
Authority
NO
Norway
Prior art keywords
interference
subsets
codes
free window
code assignment
Prior art date
Application number
NO20032631A
Other languages
English (en)
Norwegian (no)
Other versions
NO20032631D0 (no
Inventor
Yongbin Wei
Peter J Black
Jr Edward G Tiedemann
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 NO20032631D0 publication Critical patent/NO20032631D0/no
Publication of NO20032631L publication Critical patent/NO20032631L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
NO20032631A 2000-12-15 2003-06-11 Kodetildeling i et spektralfordelt kommunikasjonssystem NO20032631L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/737,893 US6714526B2 (en) 2000-12-15 2000-12-15 Method and apparatus for code assignment in a spread spectrum wireless communication system
PCT/US2001/047760 WO2002049231A2 (en) 2000-12-15 2001-12-13 Method and apparatus for code assignment in a spread spectrum wireless communication system

Publications (2)

Publication Number Publication Date
NO20032631D0 NO20032631D0 (no) 2003-06-11
NO20032631L true NO20032631L (no) 2003-08-15

Family

ID=24965724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032631A NO20032631L (no) 2000-12-15 2003-06-11 Kodetildeling i et spektralfordelt kommunikasjonssystem

Country Status (14)

Country Link
US (2) US6714526B2 (zh)
EP (1) EP1342324A2 (zh)
JP (2) JP4142437B2 (zh)
KR (1) KR100910995B1 (zh)
CN (1) CN100382446C (zh)
AU (1) AU2002230739A1 (zh)
BR (1) BR0116159A (zh)
CA (1) CA2431390A1 (zh)
HK (1) HK1062089A1 (zh)
IL (1) IL155969A0 (zh)
MX (1) MXPA03005305A (zh)
NO (1) NO20032631L (zh)
TW (1) TW548996B (zh)
WO (1) WO2002049231A2 (zh)

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KR20050013611A (ko) * 2002-06-25 2005-02-04 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 데이터 수신 방법, 데이터 전송 방법, 수신기, 송신기,전송 시스템 및 컴퓨터 프로그램 제품
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US20080187003A1 (en) * 2007-02-06 2008-08-07 Viasat, Inc. Piggyback requests in scheduled transmission
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US7940790B2 (en) * 2007-06-11 2011-05-10 Viasat, Inc. Multiple request intervals
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WO2009022815A2 (en) * 2007-08-14 2009-02-19 Electronics And Telecommunications Research Institute Method for estimating mimo channel using loosely synchronous codes, and apparatus using the same
US20090097452A1 (en) * 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
US8144680B2 (en) * 2007-11-30 2012-03-27 Viasat, Inc. Contention-based communications
US20090141680A1 (en) * 2007-11-30 2009-06-04 Viasat, Inc. Flexible assignment of scheduled and request transmissions
US20110182169A1 (en) * 2009-09-13 2011-07-28 Research Institute Of Tsinghua University In Shenzhen Code division multiplexing method and system
EP2583377A1 (en) 2010-06-21 2013-04-24 Telefonaktiebolaget LM Ericsson (publ) A coordinated power converter system
CN103229425A (zh) * 2010-11-03 2013-07-31 英派尔科技开发有限公司 用于cdma干扰消减的协同数据共享
JP6618759B2 (ja) * 2015-10-16 2019-12-11 公立大学法人会津大学 近似同期式ｃｄｍａ通信システム及び通信方法
CN107276940B (zh) * 2016-04-08 2019-12-06 深圳光启合众科技有限公司 定时同步方法、装置和系统
CN107277913B (zh) * 2016-04-08 2019-12-10 深圳光启合众科技有限公司 定时同步方法、装置和系统
CN107276945B (zh) * 2016-04-08 2019-12-10 深圳光启合众科技有限公司 定时同步方法、装置和系统
CN107276944B (zh) * 2016-04-08 2020-01-03 深圳光启合众科技有限公司 定时同步方法、装置和系统
CN107276708B (zh) * 2016-04-08 2020-01-07 深圳光启合众科技有限公司 定时同步方法、装置和系统
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US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
CN113169764A (zh) 2018-11-27 2021-07-23 艾斯康实验室公司 非相干协作式多输入多输出通信
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
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Also Published As

Publication number Publication date
US20020110102A1 (en) 2002-08-15
MXPA03005305A (es) 2004-04-21
HK1062089A1 (en) 2004-10-15
KR100910995B1 (ko) 2009-08-05
JP4142437B2 (ja) 2008-09-03
JP2008228288A (ja) 2008-09-25
KR20030059341A (ko) 2003-07-07
US7620005B2 (en) 2009-11-17
WO2002049231A3 (en) 2003-02-06
US6714526B2 (en) 2004-03-30
TW548996B (en) 2003-08-21
CN1488198A (zh) 2004-04-07
IL155969A0 (en) 2003-12-23
EP1342324A2 (en) 2003-09-10
BR0116159A (pt) 2005-06-28
NO20032631D0 (no) 2003-06-11
US20040114550A1 (en) 2004-06-17
AU2002230739A1 (en) 2002-06-24
JP2004516705A (ja) 2004-06-03
CA2431390A1 (en) 2002-06-20
CN100382446C (zh) 2008-04-16
WO2002049231A2 (en) 2002-06-20

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