SG54523A1 - Method of synchronizing satellite switched cdma communication system - Google Patents

Method of synchronizing satellite switched cdma communication system

Info

Publication number
SG54523A1
SG54523A1 SG1997002135A SG1997002135A SG54523A1 SG 54523 A1 SG54523 A1 SG 54523A1 SG 1997002135 A SG1997002135 A SG 1997002135A SG 1997002135 A SG1997002135 A SG 1997002135A SG 54523 A1 SG54523 A1 SG 54523A1
Authority
SG
Singapore
Prior art keywords
communication system
cdma communication
switched cdma
satellite switched
synchronizing
Prior art date
Application number
SG1997002135A
Other languages
English (en)
Inventor
Diakoumis Parissis Gerakoulis
Original Assignee
At & T 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 At & T Corp filed Critical At & T Corp
Publication of SG54523A1 publication Critical patent/SG54523A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/216Code division or spread-spectrum multiple access [CDMA, SSMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/06Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
SG1997002135A 1996-08-28 1997-06-24 Method of synchronizing satellite switched cdma communication system SG54523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/704,041 US5838669A (en) 1996-08-28 1996-08-28 Method of synchronizing satellite switched CDMA communication system

Publications (1)

Publication Number Publication Date
SG54523A1 true SG54523A1 (en) 1998-11-16

Family

ID=24827816

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997002135A SG54523A1 (en) 1996-08-28 1997-06-24 Method of synchronizing satellite switched cdma communication system

Country Status (11)

Country Link
US (1) US5838669A (ko)
EP (1) EP0827293A3 (ko)
JP (1) JP4184459B2 (ko)
KR (1) KR100263109B1 (ko)
CN (1) CN1182315A (ko)
AR (1) AR009318A1 (ko)
AU (1) AU733219B2 (ko)
BR (1) BR9704484A (ko)
CA (1) CA2203475C (ko)
MX (1) MX9706475A (ko)
SG (1) SG54523A1 (ko)

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KR100341088B1 (ko) * 1999-08-16 2002-06-20 김진찬 리턴 링크에 직접순차 코드분할다중접속 방식을 사용하는 위성통신 시스템의 초기 액세스 동기 확립 방법
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US20040202137A1 (en) * 2001-01-26 2004-10-14 Gerakoulis Diakoumis Parissis Method for CDMA to packet-switching interface code division switching in a terrestrial wireless system
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US20040114556A1 (en) * 2002-06-24 2004-06-17 Miller David S Orthogonal code division multiple access on a return link
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US8228957B1 (en) * 2006-05-26 2012-07-24 Sprint Communications Company L.P. Differential delay mitigation in diverse backhaul environments
KR101029099B1 (ko) 2008-12-31 2011-04-13 한국과학기술원 위성 통신 시스템의 상하향 시간 동기 획득 방법 및 이를 이용한 위성 통신 시스템
CN101854729A (zh) * 2010-03-30 2010-10-06 中国人民解放军信息工程大学 一种卫星通信系统的随机接入方法
CN104980244B (zh) * 2015-07-01 2017-07-28 大唐电信(成都)信息技术有限公司 时间同步设备输入线路延时补偿装置及方法
CN107682074B (zh) * 2017-11-08 2024-03-29 南京天际易达通信技术有限公司 一种卫星上行信号发射时间补偿方法、装置及通信系统
US10879952B2 (en) * 2018-04-18 2020-12-29 Huawei Technologies Co., Ltd. Apparatus and receiver for performing synchronization in analog spread spectrum systems
CN109743102B (zh) * 2019-01-28 2021-03-05 西安玄黄通信技术有限公司 一种微纳卫星的时间基准同步方法及其组网控制方法
CN115080498B (zh) * 2022-07-27 2022-11-08 成都奇芯微电子有限公司 基于卫星导航应用的信号数据存储方法以及存储芯片

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Also Published As

Publication number Publication date
CA2203475C (en) 2000-08-22
EP0827293A3 (en) 2002-07-03
MX9706475A (es) 1998-02-28
KR100263109B1 (ko) 2000-08-01
AU733219B2 (en) 2001-05-10
CA2203475A1 (en) 1998-02-28
JPH1098447A (ja) 1998-04-14
JP4184459B2 (ja) 2008-11-19
KR19980019217A (ko) 1998-06-05
AU3530097A (en) 1998-03-05
AR009318A1 (es) 2000-04-12
US5838669A (en) 1998-11-17
EP0827293A2 (en) 1998-03-04
BR9704484A (pt) 1999-01-26
CN1182315A (zh) 1998-05-20

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