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IL149246A0 - Method and apparatus for timing control in digital communication system - Google Patents

Method and apparatus for timing control in digital communication system

Info

Publication number
IL149246A0
IL149246A0 IL14924600A IL14924600A IL149246A0 IL 149246 A0 IL149246 A0 IL 149246A0 IL 14924600 A IL14924600 A IL 14924600A IL 14924600 A IL14924600 A IL 14924600A IL 149246 A0 IL149246 A0 IL 149246A0
Authority
IL
Israel
Prior art keywords
communication system
timing control
digital communication
digital
timing
Prior art date
Application number
IL14924600A
Original Assignee
Atheros Comm 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 Atheros Comm Inc filed Critical Atheros Comm Inc
Publication of IL149246A0 publication Critical patent/IL149246A0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/009—Closed loop measurements
    • 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)
IL14924600A 1999-10-21 2000-10-17 Method and apparatus for timing control in digital communication system IL149246A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42282999A 1999-10-21 1999-10-21
PCT/US2000/041221 WO2001029990A1 (en) 1999-10-21 2000-10-17 Method and apparatus for timing control in digital communication systems

Publications (1)

Publication Number Publication Date
IL149246A0 true IL149246A0 (en) 2002-11-10

Family

ID=23676581

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14924600A IL149246A0 (en) 1999-10-21 2000-10-17 Method and apparatus for timing control in digital communication system

Country Status (6)

Country Link
EP (1) EP1222757A1 (en)
JP (1) JP2003528483A (en)
AU (1) AU1968101A (en)
CA (1) CA2388040A1 (en)
IL (1) IL149246A0 (en)
WO (1) WO2001029990A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218668B2 (en) 2001-03-14 2007-05-15 Mercury Computer Systems, Inc. Wireless communications systems and methods for virtual user based multiple user detection utilizing vector processor generated mapped cross-correlation matrices
US7376175B2 (en) 2001-03-14 2008-05-20 Mercury Computer Systems, Inc. Wireless communications systems and methods for cache enabled multiple processor based multiple user detection
US8179823B2 (en) 2006-09-28 2012-05-15 Kyocera Corporation Communication control method, base station device, terminal device, and communication control system using TDD-OFDMA communication method
CN113484504B (en) * 2021-07-19 2023-10-27 江苏省建工建材质量检测中心有限公司 Building wall defect detection device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277232B (en) * 1993-03-20 1997-06-11 Motorola Inc A communications system and a mobile radio
US5870427A (en) * 1993-04-14 1999-02-09 Qualcomm Incorporated Method for multi-mode handoff using preliminary time alignment of a mobile station operating in analog mode
US5499236A (en) * 1994-08-16 1996-03-12 Unisys Corporation Synchronous multipoint-to-point CDMA communication system
GB9805860D0 (en) * 1998-03-20 1998-05-13 Philips Electronics Nv Timing control of transmission time slot

Also Published As

Publication number Publication date
JP2003528483A (en) 2003-09-24
WO2001029990A1 (en) 2001-04-26
CA2388040A1 (en) 2001-04-26
AU1968101A (en) 2001-04-30
EP1222757A1 (en) 2002-07-17

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