IL137059A - Method and system for generating a complex pseudonoise sequence - Google Patents

Method and system for generating a complex pseudonoise sequence

Info

Publication number: IL137059A
Authority: IL; Israel
Prior art keywords: generating; pseudonoise sequence; complex pseudonoise; complex; sequence
Prior art date: 1998-01-24

Application number

IL13705998A

Other languages

English (en)

Other versions

IL137059A0 (en

Original Assignee

Motorola 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.)

1998-01-24

Filing date

1998-12-29

Publication date

2005-05-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21757407&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL137059(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-12-29 Application filed by Motorola Inc filed Critical Motorola Inc

2001-06-14 Publication of IL137059A0 publication Critical patent/IL137059A0/xx

2005-05-17 Publication of IL137059A publication Critical patent/IL137059A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0022—PN, e.g. Kronecker
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Time-Division Multiplex Systems (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Mobile Radio Communication Systems (AREA)

IL13705998A 1998-01-24 1998-12-29 Method and system for generating a complex pseudonoise sequence IL137059A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/012,927 US6246697B1 (en)	1998-01-24	1998-01-24	Method and system for generating a complex pseudonoise sequence for processing a code division multiple access signal
PCT/US1998/027804 WO1999038337A2 (en)	1998-01-24	1998-12-29	Method and system for generating a complex pseudonoise sequence for processing a code division multiple access signal

Publications (2)

Publication Number	Publication Date
IL137059A0 IL137059A0 (en)	2001-06-14
IL137059A true IL137059A (en)	2005-05-17

Family

ID=21757407

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL13705998A IL137059A (en)	1998-01-24	1998-12-29	Method and system for generating a complex pseudonoise sequence

Country Status (10)

Country	Link
US (1)	US6246697B1 (xx)
EP (1)	EP1053613B1 (xx)
JP (1)	JP3759695B2 (xx)
KR (1)	KR100344600B1 (xx)
CN (1)	CN1132361C (xx)
BR (1)	BR9814785B1 (xx)
CA (1)	CA2318271C (xx)
DE (1)	DE69833803T2 (xx)
IL (1)	IL137059A (xx)
WO (1)	WO1999038337A2 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100269593B1 (ko)	1997-12-02	2000-10-16	정선종	다중 채널을 위한 직교 복소 확산 방법 및 그 장치
KR100381012B1 (ko)	1998-05-04	2003-08-19	한국전자통신연구원	부호분할 다중접속 방식에서 상향 공통 채널의 임의 접속 장치및 방법
US6788728B1 (en) *	1999-01-12	2004-09-07	Sony Corporation	System and method for reducing peak-to-average ratio of the reverse link modulator in a CDMA phone system
US6611567B1 (en) *	1999-01-29	2003-08-26	Agere Systems, Inc.	Method and apparatus for pulse shaping
FI108182B (fi) *	1999-03-23	2001-11-30	Nokia Networks Oy	Menetelmä päivittää koodigeneraattorin lineaarinen palautesiirtorekisteri
KR20000073917A (ko) *	1999-05-15	2000-12-05	윤종용	비동기식 부호분할다중접속 통신시스템의 동기워드 생성 및 송수신장치 및 방법
JP3601816B2 (ja) *	1999-05-31	2004-12-15	韓國電子通信研究院	移動通信システムにおける変調装置、端末器および変調方法
KR100792993B1 (ko) *	2002-04-08	2008-01-08	엘지전자 주식회사	이동통신시스템에서 정보 신호 구분 방법
JP4943655B2 (ja)	2002-12-20	2012-05-30	スミスアンドネフューインコーポレーテッド	高性能な膝プロテーゼ
ES2442855T3 (es)	2004-12-23	2014-02-13	Electronics And Telecommunications Research Institute	Aparato para transmitir y recibir datos para proporcionar una comunicación de datos de alta velocidad y método para ello
WO2007037008A1 (ja) *	2005-09-29	2007-04-05	Fujitsu Limited	送受信装置及び送受信方法
CN105515608A (zh) *	2014-09-26	2016-04-20	中兴通讯股份有限公司	一种扩频处理方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3947674A (en) *	1967-09-28	1976-03-30	International Telephone And Telegraph Corporation	Code generator to produce permutations of code mates
US4774715A (en) *	1987-03-11	1988-09-27	Telesystems Slw Inc.	Device for demodulating a spread spectrum signal
JPH0748707B2 (ja) *	1988-09-06	1995-05-24	三菱電機株式会社	直接拡散変調装置
US5157688A (en) *	1991-03-14	1992-10-20	Hughes Aircraft Company	Spread spectrum transmitter for degrading spread spectrum feature detectors
US5687166A (en) *	1992-11-24	1997-11-11	Stanford Telecommunications, Inc.	Modulation system for spread spectrum CDMA communication
US5440597A (en) *	1993-11-23	1995-08-08	Nokia Mobile Phones Ltd.	Double dwell maximum likelihood acquisition system with continuous decision making for CDMA and direct spread spectrum system
JPH0865264A (ja) *	1994-08-17	1996-03-08	Nippon Motorola Ltd	スペクトル拡散変調を用いたｃｄｍａ方式の通信方法及び通信装置
JPH08288928A (ja) *	1995-04-14	1996-11-01	Toshiba Corp	スペクトラム拡散通信装置
JPH09223983A (ja) *	1996-02-16	1997-08-26	Fujitsu Ltd	スペクトラム拡散通信用送信機及び受信機

1998
- 1998-01-24 US US09/012,927 patent/US6246697B1/en not_active Expired - Lifetime
- 1998-12-29 DE DE69833803T patent/DE69833803T2/de not_active Expired - Lifetime
- 1998-12-29 KR KR1020007008055A patent/KR100344600B1/ko not_active Expired - Lifetime
- 1998-12-29 WO PCT/US1998/027804 patent/WO1999038337A2/en not_active Ceased
- 1998-12-29 EP EP98966754A patent/EP1053613B1/en not_active Expired - Lifetime
- 1998-12-29 BR BRPI9814785-4A patent/BR9814785B1/pt not_active IP Right Cessation
- 1998-12-29 IL IL13705998A patent/IL137059A/xx not_active IP Right Cessation
- 1998-12-29 JP JP2000529091A patent/JP3759695B2/ja not_active Expired - Lifetime
- 1998-12-29 CA CA002318271A patent/CA2318271C/en not_active Expired - Lifetime
- 1998-12-29 CN CN988132923A patent/CN1132361C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2318271A1 (en)	1999-07-29
EP1053613B1 (en)	2006-03-08
CN1284226A (zh)	2001-02-14
JP2002502163A (ja)	2002-01-22
EP1053613A2 (en)	2000-11-22
US6246697B1 (en)	2001-06-12
KR100344600B1 (ko)	2002-07-20
WO1999038337A3 (en)	1999-10-28
EP1053613A4 (en)	2004-09-29
IL137059A0 (en)	2001-06-14
WO1999038337A2 (en)	1999-07-29
CN1132361C (zh)	2003-12-24
KR20010034329A (ko)	2001-04-25
JP3759695B2 (ja)	2006-03-29
BR9814785B1 (pt)	2011-12-27
DE69833803T2 (de)	2006-08-17
BR9814785A (pt)	2000-11-28
CA2318271C (en)	2003-01-21
DE69833803D1 (de)	2006-05-04

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Legal Events

Date	Code	Title	Description
2006-01-15	KB	Patent renewed
2009-07-20	KB	Patent renewed
2011-03-31	HP	Change in proprietorship	Owner name: MOTOROLA MOBILITY, INC. Free format text: FORMER OWNER:MOTOROLA, INC.
2012-12-31	KB	Patent renewed
2016-12-29	KB	Patent renewed
2019-07-31	EXP	Patent expired