AU2001234843A1 - Access channel structure for wireless communication system - Google Patents

Access channel structure for wireless communication system

Info

Publication number
AU2001234843A1
AU2001234843A1 AU2001234843A AU3484301A AU2001234843A1 AU 2001234843 A1 AU2001234843 A1 AU 2001234843A1 AU 2001234843 A AU2001234843 A AU 2001234843A AU 3484301 A AU3484301 A AU 3484301A AU 2001234843 A1 AU2001234843 A1 AU 2001234843A1
Authority
AU
Australia
Prior art keywords
wireless communication
communication system
access channel
channel structure
mobile device
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
AU2001234843A
Other languages
English (en)
Inventor
John E. Hoffmann
George Rodney Nelson Jr.
James A. Proctor Jr.
Antoine J. Rouphael
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.)
Tantivy Communications Inc
Original Assignee
Tantivy Communications 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 Tantivy Communications Inc filed Critical Tantivy Communications Inc
Publication of AU2001234843A1 publication Critical patent/AU2001234843A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
AU2001234843A 2000-02-08 2001-02-05 Access channel structure for wireless communication system Abandoned AU2001234843A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18107100P 2000-02-08 2000-02-08
US60181071 2000-02-08
US09/766,875 US6904079B2 (en) 2000-02-08 2001-01-19 Access channel structure for wireless communication system
US09766875 2001-01-19
PCT/US2001/003778 WO2001059950A1 (fr) 2000-02-08 2001-02-05 Structure de canal d'acces pour systeme de radiocommunications

Publications (1)

Publication Number Publication Date
AU2001234843A1 true AU2001234843A1 (en) 2001-08-20

Family

ID=26876857

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234843A Abandoned AU2001234843A1 (en) 2000-02-08 2001-02-05 Access channel structure for wireless communication system

Country Status (13)

Country Link
US (4) US6904079B2 (fr)
EP (1) EP1256188B1 (fr)
JP (1) JP4810045B2 (fr)
KR (1) KR100758566B1 (fr)
CN (1) CN1217495C (fr)
AT (1) ATE266281T1 (fr)
AU (1) AU2001234843A1 (fr)
CA (3) CA2437257C (fr)
DE (1) DE60103126T2 (fr)
DK (1) DK1256188T3 (fr)
ES (1) ES2220718T3 (fr)
HK (2) HK1051606A1 (fr)
WO (1) WO2001059950A1 (fr)

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KR101018853B1 (ko) * 2008-06-27 2011-03-04 삼성전자주식회사 매크로셀에서 펨토셀로의 핸드오버를 위한 펨토셀 탐색 방법
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US20100046656A1 (en) * 2008-08-20 2010-02-25 Qualcomm Incorporated Preamble extensions
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US8396170B2 (en) * 2009-07-30 2013-03-12 Qualcomm Incorporated Utilization of a known portion of a payload to decode a payload having a known and an unknown portion
US8620363B1 (en) 2011-02-08 2013-12-31 Sprint Spectrum L.P. Systems and methods for communication of text messages
US11835639B2 (en) 2011-08-03 2023-12-05 Qualcomm Technologies, Inc. Partially synchronized multilateration or trilateration method and system for positional finding using RF
US10863313B2 (en) 2014-08-01 2020-12-08 Polte Corporation Network architecture and methods for location services
US10440512B2 (en) 2012-08-03 2019-10-08 Polte Corporation Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology
US9608848B2 (en) * 2014-10-22 2017-03-28 The Board Of Trustees Of The University Of Illinois Communicating through physical vibration
EP3609021A1 (fr) * 2015-10-08 2020-02-12 PoLTE Corporation Système de positionnement d'angle d'arrivée pour suivre des objets
US11255945B2 (en) 2018-03-27 2022-02-22 Polte Corporation Multi-path mitigation in tracking objects using compressed RF data
CN110113280B (zh) * 2019-04-12 2021-11-23 杭州电子科技大学 一种猝发通信中抗频偏的gmsk解调同步方法

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Also Published As

Publication number Publication date
KR20020073208A (ko) 2002-09-19
DE60103126T2 (de) 2005-06-23
US20050175071A1 (en) 2005-08-11
HK1087260A1 (en) 2006-10-06
CA2437257C (fr) 2009-06-02
ATE266281T1 (de) 2004-05-15
US20090097455A1 (en) 2009-04-16
EP1256188B1 (fr) 2004-05-06
US6904079B2 (en) 2005-06-07
US20150131620A1 (en) 2015-05-14
CA2437257A1 (fr) 2001-08-16
DE60103126D1 (de) 2004-06-09
HK1051606A1 (en) 2003-08-08
CA2660923A1 (fr) 2001-08-16
US8958457B2 (en) 2015-02-17
ES2220718T3 (es) 2004-12-16
WO2001059950A1 (fr) 2001-08-16
US9780930B2 (en) 2017-10-03
JP4810045B2 (ja) 2011-11-09
CA2802331A1 (fr) 2001-08-16
JP2003536288A (ja) 2003-12-02
EP1256188A1 (fr) 2002-11-13
CN1217495C (zh) 2005-08-31
DK1256188T3 (da) 2004-09-13
US20010026599A1 (en) 2001-10-04
CN1422461A (zh) 2003-06-04
KR100758566B1 (ko) 2007-09-14
CA2802331C (fr) 2018-05-29
CA2660923C (fr) 2013-04-02
US7483473B2 (en) 2009-01-27

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