ES2818106T3 - Gestión de firmas para el canal de acceso aleatorio de enlace ascendente - Google Patents

Gestión de firmas para el canal de acceso aleatorio de enlace ascendente Download PDF

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Publication number
ES2818106T3
ES2818106T3 ES15195423T ES15195423T ES2818106T3 ES 2818106 T3 ES2818106 T3 ES 2818106T3 ES 15195423 T ES15195423 T ES 15195423T ES 15195423 T ES15195423 T ES 15195423T ES 2818106 T3 ES2818106 T3 ES 2818106T3
Authority
ES
Spain
Prior art keywords
signature
base station
random access
mobile station
numbers
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
ES15195423T
Other languages
English (en)
Spanish (es)
Inventor
Yasuyuki Kato
Shohei Yamada
Wahoh Oh
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.)
Sharp Corp
Original Assignee
Sharp 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39344002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2818106(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of ES2818106T3 publication Critical patent/ES2818106T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
ES15195423T 2006-10-31 2007-09-28 Gestión de firmas para el canal de acceso aleatorio de enlace ascendente Active ES2818106T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006296777 2006-10-31

Publications (1)

Publication Number Publication Date
ES2818106T3 true ES2818106T3 (es) 2021-04-09

Family

ID=39344002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15195423T Active ES2818106T3 (es) 2006-10-31 2007-09-28 Gestión de firmas para el canal de acceso aleatorio de enlace ascendente

Country Status (8)

Country Link
US (6) US8199710B2 (enExample)
EP (4) EP3002902B1 (enExample)
JP (7) JP5055291B2 (enExample)
CN (3) CN101529965A (enExample)
AU (1) AU2007315604B2 (enExample)
EA (3) EA025361B1 (enExample)
ES (1) ES2818106T3 (enExample)
WO (1) WO2008053653A1 (enExample)

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US8964658B2 (en) * 2010-03-31 2015-02-24 Mediatek Inc. Methods of contention-based transmission
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WO2017209433A1 (ko) * 2016-06-02 2017-12-07 엘지전자 주식회사 무선 통신 시스템에서 하향링크 동기를 측정하는 방법 및 장치
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Also Published As

Publication number Publication date
JP5244999B2 (ja) 2013-07-24
EP3002902B1 (en) 2020-07-29
EP2083580A4 (en) 2012-05-02
JP4484955B2 (ja) 2010-06-16
US20120244904A1 (en) 2012-09-27
AU2007315604B2 (en) 2013-03-21
EA200970440A1 (ru) 2009-12-30
US8199710B2 (en) 2012-06-12
JP4532596B2 (ja) 2010-08-25
JP2014132801A (ja) 2014-07-17
JP5535360B2 (ja) 2014-07-02
US20160165639A1 (en) 2016-06-09
EP2083580B1 (en) 2016-01-13
CN101883440A (zh) 2010-11-10
EP3002902A1 (en) 2016-04-06
HK1138697A1 (en) 2010-08-27
US20140185554A1 (en) 2014-07-03
JP5055291B2 (ja) 2012-10-24
JPWO2008053653A1 (ja) 2010-02-25
CN101529965A (zh) 2009-09-09
JP2016026422A (ja) 2016-02-12
EA200901097A1 (ru) 2010-04-30
EP2131538A3 (en) 2012-05-02
HK1148632A1 (en) 2011-09-09
US8228846B2 (en) 2012-07-24
CN101674660A (zh) 2010-03-17
JP2012217211A (ja) 2012-11-08
US20100061298A1 (en) 2010-03-11
US8223789B2 (en) 2012-07-17
CN101883440B (zh) 2014-05-28
EP2131538A2 (en) 2009-12-09
EP2131539A3 (en) 2012-05-02
CN101674660B (zh) 2013-10-09
US20090316631A1 (en) 2009-12-24
US10075984B2 (en) 2018-09-11
WO2008053653A1 (fr) 2008-05-08
JP2009273161A (ja) 2009-11-19
US8837409B2 (en) 2014-09-16
EP2083580A1 (en) 2009-07-29
EP2131539A2 (en) 2009-12-09
US20090316646A1 (en) 2009-12-24
EA025361B1 (ru) 2016-12-30
EA014639B1 (ru) 2010-12-30
AU2007315604A1 (en) 2008-05-08
JP6145137B2 (ja) 2017-06-07
JP2013153532A (ja) 2013-08-08
US9326300B2 (en) 2016-04-26
EA201001552A1 (ru) 2011-06-30
HK1139546A1 (en) 2010-09-17
EP2131539B1 (en) 2016-01-13
JP5824548B2 (ja) 2015-11-25
JP2009273160A (ja) 2009-11-19

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