AU2002234041A1 - Sub-channels for the random access channel in time division duplex system - Google Patents

Sub-channels for the random access channel in time division duplex system

Info

Publication number
AU2002234041A1
AU2002234041A1 AU2002234041A AU3404102A AU2002234041A1 AU 2002234041 A1 AU2002234041 A1 AU 2002234041A1 AU 2002234041 A AU2002234041 A AU 2002234041A AU 3404102 A AU3404102 A AU 3404102A AU 2002234041 A1 AU2002234041 A1 AU 2002234041A1
Authority
AU
Australia
Prior art keywords
sub
channels
random access
time division
division duplex
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.)
Abandoned
Application number
AU2002234041A
Inventor
Stephen G. Dick
Ana Lucia Iacono
Janet Stern-Berkowitz
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology 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 InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of AU2002234041A1 publication Critical patent/AU2002234041A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • 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
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • 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
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2653—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for logical channel control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
    • H04W74/0891—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access for synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access

Abstract

Sub-channels are defined for a physical random access channel of a wireless time division duplex communication system using code division multiple access. The sub-channels carry information between system users and a system network. A series of radio frames have a sequence of timeslots. For a particular timeslot number of the sequence, each sub-channel of the particular timeslot number is uniquely defined by one radio frame of the series.
AU2002234041A 2000-12-19 2001-12-13 Sub-channels for the random access channel in time division duplex system Abandoned AU2002234041A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25662100P 2000-12-19 2000-12-19
US60/256,621 2000-12-19
PCT/US2001/048915 WO2002051048A2 (en) 2000-12-19 2001-12-13 Sub-channels for the random access channel in time division duplex system

Publications (1)

Publication Number Publication Date
AU2002234041A1 true AU2002234041A1 (en) 2002-07-01

Family

ID=22972922

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002234041A Abandoned AU2002234041A1 (en) 2000-12-19 2001-12-13 Sub-channels for the random access channel in time division duplex system

Country Status (21)

Country Link
US (3) US6771632B2 (en)
EP (3) EP1526660A1 (en)
JP (3) JP4472927B2 (en)
KR (6) KR20070108251A (en)
CN (1) CN100521582C (en)
AT (2) ATE497283T1 (en)
AU (1) AU2002234041A1 (en)
BR (1) BR0116702A (en)
CA (1) CA2432116C (en)
DE (3) DE01985053T1 (en)
DK (2) DK1517458T3 (en)
ES (1) ES2204357T3 (en)
HK (1) HK1064521A1 (en)
IL (3) IL156508A0 (en)
MX (1) MXPA03005558A (en)
MY (1) MY125976A (en)
NO (1) NO335460B1 (en)
RU (2) RU2262804C2 (en)
SG (1) SG138464A1 (en)
TW (1) TW533699B (en)
WO (1) WO2002051048A2 (en)

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CN1996806A (en) * 2006-01-06 2007-07-11 北京三星通信技术研究有限公司 Device and method for data transfer in the competitive resource of the wireless communication system
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JP5166526B2 (en) * 2007-06-29 2013-03-21 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Method for determining the relationship of subsequent time intervals with respect to a service request message from a user equipment
RU2467502C2 (en) * 2007-08-17 2012-11-20 Нтт Досомо, Инк. Mobile communication method, radio communication base station and mobile station
CN101128063B (en) * 2007-09-24 2012-05-09 中兴通讯股份有限公司 Method for terminal random access to cellular wireless communication system and group identifier generation method
CN101128062B (en) * 2007-09-24 2012-05-23 中兴通讯股份有限公司 Method for terminal random access to cellular wireless communication system and group identifier generation method
GB2456128B (en) 2007-12-20 2010-01-27 Samsung Electronics Co Ltd Communication system and method
CN101646250B (en) * 2008-08-07 2012-08-29 电信科学技术研究院 Method, system and device for indicating and transmitting leader sequence
KR101549022B1 (en) * 2008-11-03 2015-09-01 엘지전자 주식회사 A random access method of a user equipment to a base station in a wireless communiaction system supproting uplink and downlink multi carriers
US8351951B2 (en) * 2009-03-24 2013-01-08 Htc Corporation Method of controlling channel access and related mobile device
KR101457143B1 (en) 2009-06-17 2014-11-03 고쿠리츠다이가쿠호진 히로시마다이가쿠 Sperm diluent solution and method for artificial insemination using same
CN102045093B (en) * 2009-10-13 2013-10-16 中兴通讯股份有限公司 Device, method and system for shielding communication between terminal and base station
US9860919B2 (en) 2013-07-26 2018-01-02 Lg Electronics Inc. Method for transmitting signal for MTC and apparatus for same
CN106961709B (en) * 2016-01-11 2021-08-03 中兴通讯股份有限公司 Method and device for generating access signal
KR101880523B1 (en) * 2016-12-01 2018-07-20 한국전자통신연구원 Method for random access in wireless communication system and apparatus for the same

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Also Published As

Publication number Publication date
RU2262804C2 (en) 2005-10-20
IL190070A0 (en) 2008-08-07
JP4986772B2 (en) 2012-07-25
CN100521582C (en) 2009-07-29
KR20080047438A (en) 2008-05-28
ES2204357T3 (en) 2005-11-16
DE60143971D1 (en) 2011-03-10
HK1064521A1 (en) 2005-01-28
IL156508A (en) 2008-07-08
KR100810003B1 (en) 2008-03-07
US20020075839A1 (en) 2002-06-20
IL156508A0 (en) 2004-01-04
DE60110830D1 (en) 2005-06-16
EP1344335A2 (en) 2003-09-17
DE01985053T1 (en) 2004-05-19
US6771632B2 (en) 2004-08-03
WO2002051048A3 (en) 2003-04-17
NO20032782L (en) 2003-08-06
JP2005198353A (en) 2005-07-21
MY125976A (en) 2006-09-29
NO20032782D0 (en) 2003-06-18
EP1344335B1 (en) 2005-05-11
US20040202124A1 (en) 2004-10-14
KR20030090787A (en) 2003-11-28
EP1517458B1 (en) 2011-01-26
ATE497283T1 (en) 2011-02-15
WO2002051048A2 (en) 2002-06-27
MXPA03005558A (en) 2003-10-24
DK1517458T3 (en) 2011-03-28
NO335460B1 (en) 2014-12-15
DK1344335T3 (en) 2005-09-05
BR0116702A (en) 2003-12-23
CA2432116C (en) 2010-08-17
KR20030079934A (en) 2003-10-10
JP2007325313A (en) 2007-12-13
KR20070061594A (en) 2007-06-13
KR20040063895A (en) 2004-07-14
RU2005116109A (en) 2006-11-20
CN1484895A (en) 2004-03-24
US20040208136A1 (en) 2004-10-21
KR100809992B1 (en) 2008-03-07
SG138464A1 (en) 2008-01-28
EP1526660A1 (en) 2005-04-27
JP4472927B2 (en) 2010-06-02
JP2004535692A (en) 2004-11-25
DE60110830T2 (en) 2006-05-11
ES2204357T1 (en) 2004-05-01
TW533699B (en) 2003-05-21
EP1517458A1 (en) 2005-03-23
ATE295639T1 (en) 2005-05-15
EP1517458B9 (en) 2011-09-07
CA2432116A1 (en) 2002-06-27
KR100627085B1 (en) 2006-09-25
IL190070A (en) 2009-11-18
RU2003122201A (en) 2005-02-10
KR20070108251A (en) 2007-11-08

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