GB0325480D0 - Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system - Google Patents

Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system

Info

Publication number
GB0325480D0
GB0325480D0 GBGB0325480.2A GB0325480A GB0325480D0 GB 0325480 D0 GB0325480 D0 GB 0325480D0 GB 0325480 A GB0325480 A GB 0325480A GB 0325480 D0 GB0325480 D0 GB 0325480D0
Authority
GB
United Kingdom
Prior art keywords
transmitting
communication system
mobile communication
receiving apparatus
packet retransmission
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.)
Withdrawn
Application number
GBGB0325480.2A
Other versions
GB2391778A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR10-2001-0067694A external-priority patent/KR100474682B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB0325480D0 publication Critical patent/GB0325480D0/en
Publication of GB2391778A publication Critical patent/GB2391778A/en
Withdrawn legal-status Critical Current

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L2001/0098—Unequal error protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
GB0325480A 2001-10-31 2002-10-25 Retransmission system in which bits are inverted and/or the mapping of bits to symbols is rearranged, depending on the number of previous retransmissions Withdrawn GB2391778A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0067694A KR100474682B1 (en) 2001-10-31 2001-10-31 Method and apparatus for transmitting/receiving for re-transmission of packet in wireless communication system
GB0224809A GB2382284B (en) 2001-10-31 2002-10-25 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system

Publications (2)

Publication Number Publication Date
GB0325480D0 true GB0325480D0 (en) 2003-12-03
GB2391778A GB2391778A (en) 2004-02-11

Family

ID=30117123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0325480A Withdrawn GB2391778A (en) 2001-10-31 2002-10-25 Retransmission system in which bits are inverted and/or the mapping of bits to symbols is rearranged, depending on the number of previous retransmissions

Country Status (1)

Country Link
GB (1) GB2391778A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0506539D0 (en) 2005-03-31 2005-05-04 Koninkl Philips Electronics Nv Method and apparatus for transmitting data, and a communication system
CN101621365B (en) * 2008-06-30 2016-04-13 中兴通讯股份有限公司 Synchronous non-self-adapting hybrid automatic repeat request method and system
KR101334371B1 (en) * 2008-08-28 2013-11-29 한국전자통신연구원 Apparatus and method for mapping symbol
TWI423630B (en) 2009-03-02 2014-01-11 Acer Inc Apparatus and method for transmitting/receiving data in a wireless communication system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464325B1 (en) * 2001-10-15 2005-01-03 삼성전자주식회사 Method and apparatus for transmitting/receiving for re-transmission of packet in mobile communication system
KR100526525B1 (en) * 2001-10-17 2005-11-08 삼성전자주식회사 Method and apparatus for transmitting/receiving for re-transmission of packet in mobile communication system

Also Published As

Publication number Publication date
GB2391778A (en) 2004-02-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)