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GB2373135B - Receiver and method of operation thereof - Google Patents

Receiver and method of operation thereof

Info

Publication number
GB2373135B
GB2373135B GB0104976A GB0104976A GB2373135B GB 2373135 B GB2373135 B GB 2373135B GB 0104976 A GB0104976 A GB 0104976A GB 0104976 A GB0104976 A GB 0104976A GB 2373135 B GB2373135 B GB 2373135B
Authority
GB
United Kingdom
Prior art keywords
receiver
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB0104976A
Other versions
GB0104976D0 (en
GB2373135A (en
Inventor
Robert Arnott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to GB0416526A priority Critical patent/GB2401286B/en
Priority to GB0416531A priority patent/GB2401288B/en
Priority to GB0104976A priority patent/GB2373135B/en
Priority to GB0416528A priority patent/GB2401287B/en
Publication of GB0104976D0 publication Critical patent/GB0104976D0/en
Publication of GB2373135A publication Critical patent/GB2373135A/en
Application granted granted Critical
Publication of GB2373135B publication Critical patent/GB2373135B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Noise Elimination (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0104976A 2001-02-28 2001-02-28 Receiver and method of operation thereof Expired - Lifetime GB2373135B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0416526A GB2401286B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416531A GB2401288B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0104976A GB2373135B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416528A GB2401287B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0104976A GB2373135B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof

Publications (3)

Publication Number Publication Date
GB0104976D0 GB0104976D0 (en) 2001-04-18
GB2373135A GB2373135A (en) 2002-09-11
GB2373135B true GB2373135B (en) 2005-04-20

Family

ID=9909716

Family Applications (4)

Application Number Title Priority Date Filing Date
GB0104976A Expired - Lifetime GB2373135B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416531A Expired - Lifetime GB2401288B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416528A Expired - Lifetime GB2401287B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416526A Expired - Lifetime GB2401286B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB0416531A Expired - Lifetime GB2401288B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416528A Expired - Lifetime GB2401287B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof
GB0416526A Expired - Lifetime GB2401286B (en) 2001-02-28 2001-02-28 Receiver and method of operation thereof

Country Status (1)

Country Link
GB (4) GB2373135B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7149538B2 (en) * 2003-02-13 2006-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Wireless transceivers, methods, and computer program products for restricting transmission power based on signal-to-interference ratios
US7711033B2 (en) 2005-04-14 2010-05-04 Telefonaktiebolaget Lm Ericsson (Publ) SIR prediction method and apparatus
SG176479A1 (en) * 2006-11-13 2011-12-29 Agency Science Tech & Res Method for selecting transmission parameters for a data transmission and data transmission controller
WO2011081581A1 (en) * 2009-12-29 2011-07-07 Telefonaktiebolaget L M Ericsson (Publ) Correction of estimated sir used for transmit power control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999652A1 (en) * 1998-11-06 2000-05-10 Lucent Technologies Inc. Space-time diversity receiver for wireless systems
WO2001073966A1 (en) * 2000-03-28 2001-10-04 Matsushita Electric Industrial Co., Ltd. Wireless receiver and method of wireless reception

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999652A1 (en) * 1998-11-06 2000-05-10 Lucent Technologies Inc. Space-time diversity receiver for wireless systems
WO2001073966A1 (en) * 2000-03-28 2001-10-04 Matsushita Electric Industrial Co., Ltd. Wireless receiver and method of wireless reception

Also Published As

Publication number Publication date
GB0416526D0 (en) 2004-08-25
GB2401286A (en) 2004-11-03
GB2401288A (en) 2004-11-03
GB0416531D0 (en) 2004-08-25
GB2401288B (en) 2005-03-16
GB0416528D0 (en) 2004-08-25
GB0104976D0 (en) 2001-04-18
GB2401287B (en) 2005-03-16
GB2401286B (en) 2005-03-16
GB2401287A (en) 2004-11-03
GB2373135A (en) 2002-09-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20210227