ATE452477T1 - Eine teilnehmereinheit und verfahren zur nutzung in einem drahtlosen kommunikationssystem - Google Patents

Eine teilnehmereinheit und verfahren zur nutzung in einem drahtlosen kommunikationssystem

Info

Publication number
ATE452477T1
ATE452477T1 AT05018037T AT05018037T ATE452477T1 AT E452477 T1 ATE452477 T1 AT E452477T1 AT 05018037 T AT05018037 T AT 05018037T AT 05018037 T AT05018037 T AT 05018037T AT E452477 T1 ATE452477 T1 AT E452477T1
Authority
AT
Austria
Prior art keywords
codes
channels
data
orthogonal
code
Prior art date
Application number
AT05018037T
Other languages
English (en)
Inventor
Joseph P Odenwalder
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE452477T1 publication Critical patent/ATE452477T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0057Block codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/08Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2201/00Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70706Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Telephone Function (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Alarm Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT05018037T 1997-05-14 1998-05-13 Eine teilnehmereinheit und verfahren zur nutzung in einem drahtlosen kommunikationssystem ATE452477T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85642897A 1997-05-14 1997-05-14

Publications (1)

Publication Number Publication Date
ATE452477T1 true ATE452477T1 (de) 2010-01-15

Family

ID=25323609

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05018037T ATE452477T1 (de) 1997-05-14 1998-05-13 Eine teilnehmereinheit und verfahren zur nutzung in einem drahtlosen kommunikationssystem
AT98922295T ATE368357T1 (de) 1997-05-14 1998-05-13 Teilnehmergerät mit mehreren steuer- und informationsdaten für cdma drahtloses kommunikationssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT98922295T ATE368357T1 (de) 1997-05-14 1998-05-13 Teilnehmergerät mit mehreren steuer- und informationsdaten für cdma drahtloses kommunikationssystem

Country Status (21)

Country Link
EP (4) EP2161846A3 (de)
JP (1) JP4132088B2 (de)
KR (1) KR100455822B1 (de)
CN (2) CN1728575B (de)
AT (2) ATE452477T1 (de)
AU (1) AU746537B2 (de)
BR (2) BR9809814A (de)
CA (3) CA2748611C (de)
CY (1) CY1107741T1 (de)
CZ (1) CZ298696B6 (de)
DE (3) DE69838133T4 (de)
DK (1) DK0981914T3 (de)
ES (2) ES2336454T3 (de)
FI (2) FI122314B (de)
HK (2) HK1084785A1 (de)
IL (3) IL158350A0 (de)
NO (1) NO324198B1 (de)
NZ (1) NZ500443A (de)
PT (1) PT981914E (de)
RU (2) RU2313176C2 (de)
WO (1) WO1998052365A2 (de)

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US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
KR19990016606A (ko) * 1997-08-18 1999-03-15 윤종용 씨디엠에이 이동통신시스템의 의사직교부호를 이용한 대역확산신호 발생장치 및 방법
US6285655B1 (en) * 1997-09-08 2001-09-04 Qualcomm Inc. Method and apparatus for providing orthogonal spot beams, sectors, and picocells
CA2355305A1 (en) * 1998-12-18 2000-06-29 Telefonaktiebolaget Lm Ericsson Method in a telecommunication system
US6721349B1 (en) * 1999-01-28 2004-04-13 Qualcomm Incorporated Method and apparatus for reducing peak-to-average ratio in a CDMA communication system
JP3362009B2 (ja) * 1999-03-01 2003-01-07 シャープ株式会社 スペクトル拡散通信装置
JP3515701B2 (ja) * 1999-03-31 2004-04-05 松下電器産業株式会社 符号化処理装置およびレピティション方法
US6556549B1 (en) * 1999-07-02 2003-04-29 Qualcomm Incorporated Method and apparatus for signal combining in a high data rate communication system
US6956891B2 (en) 2000-11-15 2005-10-18 Go-Cdma Limited Method and apparatus for non-linear code-division multiple access technology
CN100334826C (zh) * 2001-04-17 2007-08-29 诺基亚公司 确定不同载波增益的方法、无线发射装置及用于其的模块
US7158504B2 (en) * 2001-05-21 2007-01-02 Lucent Technologies, Inc. Multiple mode data communication system and method and forward and/or reverse link control channel structure
US7596082B2 (en) * 2001-06-07 2009-09-29 Qualcomm Incorporated Method and apparatus for Walsh space assignment in a communication system
JP4092291B2 (ja) * 2001-08-02 2008-05-28 インフィネオン テヒノロジース アクチェンゲゼルシャフト 構成可能なターミナル・エンジン
JP2005531202A (ja) 2002-06-21 2005-10-13 ワイデファイ インコーポレイテッド 無線ローカル・エリア・ネットワーク・リピータ
US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
US20040160922A1 (en) 2003-02-18 2004-08-19 Sanjiv Nanda Method and apparatus for controlling data rate of a reverse link in a communication system
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
TWI247496B (en) * 2003-02-27 2006-01-11 Intel Corp An apparatus and associated methods to introduce diversity in a multicarrier channel
US8705588B2 (en) * 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
DE10344765A1 (de) * 2003-09-26 2005-04-14 Siemens Ag Verfahren zum Übertragen von Kontrolldaten
CN100502279C (zh) * 2005-05-13 2009-06-17 北京邮电大学 通信系统中的混合编码调制和功率分配方法
US8792865B2 (en) * 2006-06-29 2014-07-29 Qualcomm Incorporated Method and apparatus for adjusting packet data content by sending null packets based on transmitter signal condition or requirement
EP2064903A4 (de) 2006-09-21 2011-12-14 Qualcomm Inc Verfahren und vorrichtung zur schwingungsdämpfung zwischen verstärkern
EP2082496A4 (de) 2006-10-26 2013-05-22 Qualcomm Inc Repeater-techniken für mehrere eingänge und mehrere ausgänge unter benutzung von strahlformern
US9356705B2 (en) 2011-12-15 2016-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Optical homodyne coherent receiver and method for receiving a multichannel optical signal
CN107925435B (zh) 2015-09-21 2021-05-04 罗克福安全有限公司 用于通过不完美的电磁通路传输采样信号的系统
WO2017121452A1 (en) * 2016-01-13 2017-07-20 3Db Access Ag Method, device and system for secure distance measurement
CN110663194B (zh) 2017-03-20 2021-09-07 Hyphy美国有限公司 基于cdma的媒体接口
US11716114B2 (en) 2020-11-25 2023-08-01 Hyphy Usa Inc. Encoder and decoder circuits for the transmission of video media using spread spectrum direct sequence modulation
US11997415B2 (en) 2021-08-17 2024-05-28 Hyphy Usa Inc. Sampled analog storage system
US11769468B2 (en) 2022-01-19 2023-09-26 Hyphy Usa Inc. Spread-spectrum video transport integration with timing controller
US11842671B2 (en) 2022-03-07 2023-12-12 Hyphy Usa Inc. Spread-spectrum video transport source driver integration with display panel

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US4937844A (en) * 1988-11-03 1990-06-26 Racal Data Communications Inc. Modem with data compression selected constellation
US5568483A (en) * 1990-06-25 1996-10-22 Qualcomm Incorporated Method and apparatus for the formatting of data for transmission
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5204876A (en) * 1991-03-13 1993-04-20 Motorola, Inc. Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system
EP0533887B1 (de) * 1991-03-13 1998-10-21 Motorola, Inc. Verfahren und einrichtung zum unterbringen einer veränderlichen anzahl von übertragungskanälen in einem spreizspektrumübertragungssystem
US5329547A (en) * 1993-03-11 1994-07-12 Motorola, Inc. Method and apparatus for coherent communication in a spread-spectrum communication system
US5379320A (en) * 1993-03-11 1995-01-03 Southern California Edison Company Hitless ultra small aperture terminal satellite communication network
MY112371A (en) * 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems
CA2174343C (en) * 1993-11-01 2003-10-14 Ephraim Zehavi Method and apparatus for the transmission of variable rate digital data
US5566164A (en) * 1994-12-19 1996-10-15 Stanford Telecommunications, Inc. Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals
EP0758168B2 (de) * 1995-02-23 2010-07-07 NTT DoCoMo, Inc. Verfahren zur übertragung variabler bitraten und dieses verwendende sender und empfänger
FI97837C (fi) * 1995-04-11 1997-02-25 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä sekä lähetin
US5629934A (en) * 1995-06-30 1997-05-13 Motorola, Inc. Power control for CDMA communication systems
US6330333B1 (en) * 1995-07-03 2001-12-11 Lucent Technologies, Inc. Cryptographic system for wireless communications
US6678311B2 (en) * 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
US5930230A (en) * 1996-05-28 1999-07-27 Qualcomm Incorporated High data rate CDMA wireless communication system
US5926500A (en) * 1996-05-28 1999-07-20 Qualcomm Incorporated Reduced peak-to-average transmit power high data rate CDMA wireless communication system

Also Published As

Publication number Publication date
FI19992248A (fi) 2000-01-14
IL158350A0 (en) 2004-05-12
EP1596519A3 (de) 2006-12-20
ES2336454T3 (es) 2010-04-13
CN1256813A (zh) 2000-06-14
FI122314B (fi) 2011-11-30
RU2242086C2 (ru) 2004-12-10
NZ500443A (en) 2001-02-23
CA2289231C (en) 2007-07-10
PT981914E (pt) 2007-08-10
EP1596519A2 (de) 2005-11-16
EP2161846A3 (de) 2015-07-01
DE69841391D1 (de) 2010-01-28
NO324198B1 (no) 2007-09-10
NO995530L (no) 1999-11-12
HK1084785A1 (en) 2006-08-04
DE69838133T4 (de) 2008-04-17
ES2286851T3 (es) 2007-12-01
EP2161846A2 (de) 2010-03-10
CZ399099A3 (cs) 2000-06-14
EP2278727B1 (de) 2018-09-26
IL158350A (en) 2009-09-01
JP2002508896A (ja) 2002-03-19
WO1998052365A3 (en) 1999-02-04
FI20050979A (fi) 2005-09-30
CZ298696B6 (cs) 2007-12-27
CY1107741T1 (el) 2013-04-18
WO1998052365A2 (en) 1998-11-19
CA2748611C (en) 2016-03-01
IL132456A (en) 2004-03-28
CN1279702C (zh) 2006-10-11
EP0981914A2 (de) 2000-03-01
KR100455822B1 (ko) 2004-11-06
CA2289231A1 (en) 1998-11-19
EP2278727A3 (de) 2017-07-12
EP2278727A2 (de) 2011-01-26
CA2463381C (en) 2011-11-22
AU746537B2 (en) 2002-05-02
DK0981914T3 (da) 2007-09-17
CN1728575B (zh) 2013-05-29
BR9816358B1 (pt) 2014-01-07
HK1026786A1 (en) 2000-12-22
DE69838133D1 (de) 2007-09-06
JP4132088B2 (ja) 2008-08-13
ATE368357T1 (de) 2007-08-15
DE69838133T2 (de) 2007-10-31
BR9809814A (pt) 2000-06-27
EP0981914B1 (de) 2007-07-25
AU7487898A (en) 1998-12-08
CA2463381A1 (en) 1998-11-19
RU2313176C2 (ru) 2007-12-20
IL132456A0 (en) 2001-03-19
FI123070B (fi) 2012-10-31
CN1728575A (zh) 2006-02-01
CA2748611A1 (en) 1998-11-19
NO995530D0 (no) 1999-11-12
KR20010012602A (ko) 2001-02-15
EP1596519B1 (de) 2009-12-16

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