CA2158269A1 - Method and apparatus for time division multiplexing the use of spreading codes in a communication system - Google Patents

Method and apparatus for time division multiplexing the use of spreading codes in a communication system

Info

Publication number
CA2158269A1
CA2158269A1 CA002158269A CA2158269A CA2158269A1 CA 2158269 A1 CA2158269 A1 CA 2158269A1 CA 002158269 A CA002158269 A CA 002158269A CA 2158269 A CA2158269 A CA 2158269A CA 2158269 A1 CA2158269 A1 CA 2158269A1
Authority
CA
Canada
Prior art keywords
coded
user data
data
user
spreading
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
CA002158269A
Other languages
English (en)
French (fr)
Inventor
Michael Dale Kotzin
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.)
Motorola Solutions Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2158269A1 publication Critical patent/CA2158269A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA002158269A 1994-02-25 1995-01-09 Method and apparatus for time division multiplexing the use of spreading codes in a communication system Abandoned CA2158269A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20159694A 1994-02-25 1994-02-25
US08/201,596 1994-02-25

Publications (1)

Publication Number Publication Date
CA2158269A1 true CA2158269A1 (en) 1995-08-31

Family

ID=22746478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002158269A Abandoned CA2158269A1 (en) 1994-02-25 1995-01-09 Method and apparatus for time division multiplexing the use of spreading codes in a communication system

Country Status (4)

Country Link
EP (1) EP0700612A4 (ja)
JP (1) JPH08509590A (ja)
CA (1) CA2158269A1 (ja)
WO (1) WO1995023464A1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
US5926500A (en) * 1996-05-28 1999-07-20 Qualcomm Incorporated Reduced peak-to-average transmit power high data rate CDMA wireless communication system
US5930230A (en) * 1996-05-28 1999-07-27 Qualcomm Incorporated High data rate CDMA wireless communication system
JP3409628B2 (ja) * 1996-06-19 2003-05-26 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ通信方法およびグループ拡散変調器
FR2750281B1 (fr) * 1996-06-19 1998-07-31 Alcatel Espace Unite d'interface pour reseau de radiocommunications avec les mobiles
GB2320661B (en) 1996-12-20 2001-10-03 Dsc Telecom Lp Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
US6044103A (en) * 1997-06-17 2000-03-28 Qualcomm Inc. Reduced peak-to-average amplitude dual channel link
KR100369794B1 (ko) * 1997-08-18 2003-04-11 삼성전자 주식회사 이동통신시스템의송신장치의대역확산신호발생장치및방법
EP0903871B1 (en) * 1997-08-18 2004-06-30 Samsung Electronics Co., Ltd. Spread spectrum signal generating device and method
CN100361420C (zh) 1998-03-14 2008-01-09 三星电子株式会社 码分多址通信系统中交换不同长度的帧消息的装置和方法
DE19827701A1 (de) * 1998-06-22 2000-01-05 Siemens Ag Verfahren zur digitalen Funk-Übertragung von Daten mehrerer Teilnehmer
FI106896B (fi) 1998-07-22 2001-04-30 Nokia Networks Oy Tiedonsiirtomenetelmä, radioverkkoalijärjestelmä ja tilaajapäätelaite
DE69832878T2 (de) * 1998-10-05 2006-08-03 Lucent Technologies Inc. CDMA Kommunikationssystem und Verfahren
EP1001567A1 (en) 1998-11-13 2000-05-17 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Combiner
EP1011281A3 (en) 1998-12-18 2000-07-05 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Flexible CDMA combiner
EP1039661A1 (en) * 1999-03-03 2000-09-27 Sony International (Europe) GmbH Multicast channel for a CDMA system
EP1303997A4 (en) * 2000-06-05 2004-04-28 Linkair Comm Inc METHOD FOR THE RADIO INTERFACE TO SUPPORT A VARIABLE DATA RATE
CN1241450C (zh) * 2000-06-05 2006-02-08 连宇通信有限公司 分配无线资源的方法
US7907574B2 (en) * 2004-01-29 2011-03-15 Qualcomm Incorporated Channel scheduling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455651A (en) * 1980-10-20 1984-06-19 Equatorial Communications Company Satellite communications system and apparatus
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5239540A (en) * 1990-11-27 1993-08-24 Scientific-Atlanta, Inc. Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals

Also Published As

Publication number Publication date
JPH08509590A (ja) 1996-10-08
EP0700612A1 (en) 1996-03-13
WO1995023464A1 (en) 1995-08-31
EP0700612A4 (en) 1998-09-30

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 19991207