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WO2008156098A1 - Mapping method, mapping device, mobile station, communication system, and program - Google Patents

Mapping method, mapping device, mobile station, communication system, and program Download PDF

Info

Publication number
WO2008156098A1
WO2008156098A1 PCT/JP2008/061097 JP2008061097W WO2008156098A1 WO 2008156098 A1 WO2008156098 A1 WO 2008156098A1 JP 2008061097 W JP2008061097 W JP 2008061097W WO 2008156098 A1 WO2008156098 A1 WO 2008156098A1
Authority
WO
WIPO (PCT)
Prior art keywords
mapping
cell
program
communication system
mobile station
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.)
Ceased
Application number
PCT/JP2008/061097
Other languages
French (fr)
Japanese (ja)
Inventor
Kenichirou Yamazaki
Yoshikazu Kakura
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 JP2009520498A priority Critical patent/JPWO2008156098A1/en
Publication of WO2008156098A1 publication Critical patent/WO2008156098A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

[PROBLEMS] To provide a technique to assure sufficient types of step size used for reducing interference of other cell regardless of the number of physical resource blocks which are distributed so as to reduce interference of other cell. [MEANS FOR SOLVING PROBLEMS] Provided is an OFDM mapping method which uses a sub-block obtained by dividing or coupling or dividing and coupling a physical resource block as a shift unit when mapping a symbol of a virtual resource block. Thus, it is possible to assure sufficient types of step size and set different step sizes for respective cells. With this method, it is possible to reduce the interference of other cell and perform a preferable communication.
PCT/JP2008/061097 2007-06-19 2008-06-18 Mapping method, mapping device, mobile station, communication system, and program Ceased WO2008156098A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520498A JPWO2008156098A1 (en) 2007-06-19 2008-06-18 Mapping method, mapping apparatus, mobile station, communication system, and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007161504 2007-06-19
JP2007-161504 2007-06-19

Publications (1)

Publication Number Publication Date
WO2008156098A1 true WO2008156098A1 (en) 2008-12-24

Family

ID=40156257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061097 Ceased WO2008156098A1 (en) 2007-06-19 2008-06-18 Mapping method, mapping device, mobile station, communication system, and program

Country Status (2)

Country Link
JP (1) JPWO2008156098A1 (en)
WO (1) WO2008156098A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016123108A (en) * 2007-06-19 2016-07-07 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Transmitting apparatus, transmitting method, and integrated circuit
WO2025218443A1 (en) * 2024-04-15 2025-10-23 华为技术有限公司 Communication method and apparatus

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
HUAWEI: "Evaluation on Cell-Specific Mapping from D-VRB to PRB and TP", 3GPP TSG RAN WG1 #45, vol. R1-061396, 8 May 2006 (2006-05-08), pages 1 - 5, XP050102263 *
HUAWEI: "Mapping Method from VRB to PRB", 3GPP TSG RAN WG1 #47 MEETING, vol. R1-063083, 6 November 2006 (2006-11-06), pages 1 - 6, XP050103542 *
MOTOROLA: "EUTRA Downlink Distributed Multiplexing and Mapping Rules", 3GPP TSG RAN1 #49, vol. R1-072555, 7 May 2007 (2007-05-07), pages 1 - 3, XP050106263 *
NEC GROUP: "Cell-specific Mapping of VRBs to PRBs for Downlink Distributed Transmission", 3GPP TSG RAN WG1 MEETING #50BIS, vol. R1-074154, 8 October 2007 (2007-10-08), pages 1 - 5, XP050107686 *
NEC GROUP: "DL Distributed Resource Block Mapping for inter-cell interference randomization", 3GPP TSG RAN WG1 MEETING #49BIS, vol. R1-072827, 25 June 2007 (2007-06-25), pages 1 - 5 *
NTT DOCOMO ET AL.: "Comparison between RB-level and Sub-carrier-level Distributed Transmission for Shared Data Channel in E-UTRA Downlink", 3GPP TSG RAN WG1 MEETING #49, vol. R1-072431, 7 May 2007 (2007-05-07), pages 1 - 13, XP050106154 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016123108A (en) * 2007-06-19 2016-07-07 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Transmitting apparatus, transmitting method, and integrated circuit
JP2017077011A (en) * 2007-06-19 2017-04-20 パナソニック株式会社 Transmission device, transmission method and integrated circuit
JP2018064284A (en) * 2007-06-19 2018-04-19 パナソニック株式会社 Transmission device, transmission method, and integrated circuit
JP2019013049A (en) * 2007-06-19 2019-01-24 パナソニック株式会社 Receiving apparatus, receiving method, and integrated circuit
JP2019216429A (en) * 2007-06-19 2019-12-19 パナソニック株式会社 Communication system and communication method
JP2020188500A (en) * 2007-06-19 2020-11-19 パナソニック株式会社 Receiver, receiver method and integrated circuit
JP2022003822A (en) * 2007-06-19 2022-01-11 パナソニック株式会社 Transmission device, transmission method, and integrated circuit
JP7143497B2 (en) 2007-06-19 2022-09-28 パナソニックホールディングス株式会社 Transmission device, transmission method and integrated circuit
WO2025218443A1 (en) * 2024-04-15 2025-10-23 华为技术有限公司 Communication method and apparatus

Also Published As

Publication number Publication date
JPWO2008156098A1 (en) 2010-08-26

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