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DE602008006365D1 - Verfahren zum übertragen von mittelzuteilungsanfragen in einem drahtlosen kommunikationssystem - Google Patents

Verfahren zum übertragen von mittelzuteilungsanfragen in einem drahtlosen kommunikationssystem

Info

Publication number
DE602008006365D1
DE602008006365D1 DE602008006365T DE602008006365T DE602008006365D1 DE 602008006365 D1 DE602008006365 D1 DE 602008006365D1 DE 602008006365 T DE602008006365 T DE 602008006365T DE 602008006365 T DE602008006365 T DE 602008006365T DE 602008006365 D1 DE602008006365 D1 DE 602008006365D1
Authority
DE
Germany
Prior art keywords
scheduling request
fdma
subframe
transmitting
control channel
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.)
Active
Application number
DE602008006365T
Other languages
English (en)
Inventor
Yeong Hyeon Kwon
Seung Hee Han
Hyun Woo Lee
Jae Hoon Chung
Jin Sam Kwak
Dong Cheol Kim
Min Seok Noh
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602008006365D1 publication Critical patent/DE602008006365D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602008006365T 2007-07-12 2008-07-11 Verfahren zum übertragen von mittelzuteilungsanfragen in einem drahtlosen kommunikationssystem Active DE602008006365D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20070069991 2007-07-12
KR1020070103661A KR20090006708A (ko) 2007-07-12 2007-10-15 스케줄링 요청 신호 전송 방법
PCT/KR2008/004087 WO2009008677A2 (en) 2007-07-12 2008-07-11 Method of transmitting scheduling request in a wireless communication system

Publications (1)

Publication Number Publication Date
DE602008006365D1 true DE602008006365D1 (de) 2011-06-01

Family

ID=40487879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008006365T Active DE602008006365D1 (de) 2007-07-12 2008-07-11 Verfahren zum übertragen von mittelzuteilungsanfragen in einem drahtlosen kommunikationssystem

Country Status (11)

Country Link
US (9) US7852743B2 (de)
EP (2) EP2119056B1 (de)
JP (1) JP5100828B2 (de)
KR (2) KR20090006708A (de)
CN (1) CN101689920B (de)
AT (1) ATE506776T1 (de)
DE (1) DE602008006365D1 (de)
ES (2) ES2362158T3 (de)
GB (1) GB2459997B (de)
RU (1) RU2425446C2 (de)
WO (1) WO2009008677A2 (de)

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EP2119056B1 (de) 2011-04-20
US8509178B2 (en) 2013-08-13
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ES2362158T3 (es) 2011-06-29
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