HK1029876A1 - Method for transmitting and receiving code division multiple access signals and system using the transmitting method - Google Patents

Method for transmitting and receiving code division multiple access signals and system using the transmitting method

Info

Publication number
HK1029876A1
HK1029876A1 HK01100418A HK01100418A HK1029876A1 HK 1029876 A1 HK1029876 A1 HK 1029876A1 HK 01100418 A HK01100418 A HK 01100418A HK 01100418 A HK01100418 A HK 01100418A HK 1029876 A1 HK1029876 A1 HK 1029876A1
Authority
HK
Hong Kong
Prior art keywords
transmitting
slant
samples
multiple access
division multiple
Prior art date
Application number
HK01100418A
Other languages
English (en)
Inventor
Kenneth R Baker
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25476002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1029876(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1029876A1 publication Critical patent/HK1029876A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Telephone Function (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Special Wing (AREA)
  • Optical Communication System (AREA)
HK01100418A 1997-09-30 2001-01-16 Method for transmitting and receiving code division multiple access signals and system using the transmitting method HK1029876A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/941,147 US6061336A (en) 1997-09-30 1997-09-30 Polarization enhanced CDMA communication system
PCT/US1998/020348 WO1999017467A1 (fr) 1997-09-30 1998-09-29 Systeme de communication amdc a polarisation augmentee

Publications (1)

Publication Number Publication Date
HK1029876A1 true HK1029876A1 (en) 2001-04-12

Family

ID=25476002

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01100418A HK1029876A1 (en) 1997-09-30 2001-01-16 Method for transmitting and receiving code division multiple access signals and system using the transmitting method

Country Status (10)

Country Link
US (1) US6061336A (fr)
EP (1) EP1021872B1 (fr)
JP (1) JP2001518737A (fr)
KR (1) KR100738268B1 (fr)
CN (1) CN1123992C (fr)
AT (1) ATE264577T1 (fr)
AU (1) AU9589098A (fr)
DE (1) DE69823219T2 (fr)
HK (1) HK1029876A1 (fr)
WO (1) WO1999017467A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3967452B2 (ja) * 1998-03-13 2007-08-29 株式会社東芝 スペクトラム拡散無線伝送受信装置
US6304216B1 (en) * 1999-03-30 2001-10-16 Conexant Systems, Inc. Signal detector employing correlation analysis of non-uniform and disjoint sample segments
JP2000358016A (ja) * 1999-06-15 2000-12-26 Mitsubishi Electric Corp 復調器および通信システム
WO2001056194A1 (fr) * 2000-01-26 2001-08-02 Vyyo, Ltd. Procede et systeme en diversite d'espace pour acces sans fil a large bande
US6671340B1 (en) * 2000-06-15 2003-12-30 Ibiquity Digital Corporation Method and apparatus for reduction of interference in FM in-band on-channel digital audio broadcasting receivers
US20040114548A1 (en) * 2001-01-23 2004-06-17 Jyoti Prasad Polarization division multiplex access system
DE10248409A1 (de) 2002-10-17 2004-04-29 Philips Intellectual Property & Standards Gmbh Verfahren zur Steuerung der Programmauswahl am Empfangsgerät eines Broadcast-Mediums
US7181220B2 (en) * 2003-09-24 2007-02-20 Intel Corporation Seamless roaming apparatus, systems, and methods
JP4241648B2 (ja) * 2005-03-10 2009-03-18 ソニー株式会社 無線通信システムと送信装置と受信装置および無線通信方法
US8619671B2 (en) * 2008-02-27 2013-12-31 Electronics And Telecommuniations Research Institute Transmission reception apparatus of data using polarization transmission in los radio communication system
US8391334B1 (en) * 2010-09-27 2013-03-05 L-3 Communications Corp Communications reliability in a hub-spoke communications system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197929A (ja) * 1982-05-14 1983-11-17 Nec Corp ダイバ−シチ通信方式
JPS60100840A (ja) * 1983-11-07 1985-06-04 Nippon Telegr & Teleph Corp <Ntt> 携帯無線機用ダイバ−シチ受信機
JPS6239930A (ja) * 1985-08-14 1987-02-20 Fumio Ikegami デイジタル通信装置
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5513176A (en) * 1990-12-07 1996-04-30 Qualcomm Incorporated Dual distributed antenna system
DE69432844T2 (de) * 1993-04-29 2004-05-19 Ericsson Inc. Zeitdiversityübertragungssystem zum Herabsetzung der Nachbarkanalstörung in Mobiltelefonsystemen
US5832389A (en) * 1994-03-24 1998-11-03 Ericsson Inc. Wideband digitization systems and methods for cellular radiotelephones
US5581707A (en) * 1994-07-27 1996-12-03 Psc, Inc. System for wireless collection of data from a plurality of remote data collection units such as portable bar code readers
US6006069A (en) * 1994-11-28 1999-12-21 Bosch Telecom Gmbh Point-to-multipoint communications system
FR2729025B1 (fr) * 1995-01-02 1997-03-21 Europ Agence Spatiale Procede et systeme de transmission de signaux radioelectriques via un reseau de satellites entre une station terrestre fixe et des terminaux mobiles d'usagers
US5654979A (en) * 1995-01-13 1997-08-05 Qualcomm Incorporated Cell site demodulation architecture for a spread spectrum multiple access communication systems
US5659353A (en) * 1995-03-17 1997-08-19 Bell Atlantic Network Services, Inc. Television distribution system and method
US5649287A (en) * 1995-03-29 1997-07-15 Telefonaktiebolaget Lm Ericsson Orthogonalizing methods for antenna pattern nullfilling
FI105512B (fi) * 1995-05-24 2000-08-31 Nokia Networks Oy Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto
JPH08321799A (ja) * 1995-05-25 1996-12-03 Nippondenso Co Ltd 無線通信装置及び通信システム
US5764696A (en) * 1995-06-02 1998-06-09 Time Domain Corporation Chiral and dual polarization techniques for an ultra-wide band communication system
FI110645B (fi) * 1995-06-30 2003-02-28 Nokia Corp Vastaanottomenetelmä ja tukiasemavastaanotin
JP2001513969A (ja) * 1997-03-03 2001-09-04 セレトラ・リミテッド セルラー通信システム

Also Published As

Publication number Publication date
JP2001518737A (ja) 2001-10-16
KR20010030757A (ko) 2001-04-16
CN1271479A (zh) 2000-10-25
EP1021872A1 (fr) 2000-07-26
WO1999017467A1 (fr) 1999-04-08
ATE264577T1 (de) 2004-04-15
KR100738268B1 (ko) 2007-07-12
EP1021872B1 (fr) 2004-04-14
DE69823219D1 (de) 2004-05-19
DE69823219T2 (de) 2005-05-25
US6061336A (en) 2000-05-09
AU9589098A (en) 1999-04-23
CN1123992C (zh) 2003-10-08

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PE Patent expired

Effective date: 20180928