IL143147A0 - Processing signals of different data rates - Google Patents

Processing signals of different data rates

Info

Publication number: IL143147A0
Authority: IL; Israel
Prior art keywords: different data; data rates; processing signals; signals; processing
Prior art date: 1998-11-23

Application number

IL14314799A

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.)

1998-11-23

Filing date

1999-11-18

Publication date

2002-04-21

1999-11-18 Application filed by Qualcomm Inc filed Critical Qualcomm Inc

2002-04-21 Publication of IL143147A0 publication Critical patent/IL143147A0/en

Links

Classifications

- 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
- 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
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
- H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Probability & Statistics with Applications (AREA)
Theoretical Computer Science (AREA)
Mobile Radio Communication Systems (AREA)
Communication Control (AREA)
Error Detection And Correction (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

IL14314799A 1998-11-23 1999-11-18 Processing signals of different data rates IL143147A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US19808098A	1998-11-23	1998-11-23
PCT/US1999/027593 WO2000031889A1 (en)	1998-11-23	1999-11-18	Processing signals of different data rates

Publications (1)

Publication Number	Publication Date
IL143147A0 true IL143147A0 (en)	2002-04-21

Family

ID=22731915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL14314799A IL143147A0 (en)	1998-11-23	1999-11-18	Processing signals of different data rates

Country Status (10)

Country	Link
EP (1)	EP1133835A1 (en)
JP (1)	JP2002530996A (en)
KR (1)	KR20010080528A (en)
CN (1)	CN1333957A (en)
AU (1)	AU3102200A (en)
CA (1)	CA2351317A1 (en)
HK (1)	HK1042172A1 (en)
IL (1)	IL143147A0 (en)
NO (1)	NO20012501L (en)
WO (1)	WO2000031889A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7082174B1 (en) *	2000-07-24	2006-07-25	Qualcomm, Incorporated	Method and apparatus for processing a modulated signal using an equalizer and a rake receiver
JP3730842B2 (en) *	2000-08-02	2006-01-05	日本電気株式会社	CDMA receiver and method thereof
US7590164B2 (en)	2001-01-19	2009-09-15	Qualcomm Incorporated	Method and apparatus for efficient use of communication resources in a communication system
KR100786400B1 (en) *	2005-12-09	2007-12-17	주식회사 팬택	Receiving apparatus for Digital Multimedia Broadcasting shorten channel changing time

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3385299B2 (en) *	1996-05-20	2003-03-10	三菱電機株式会社	Spread spectrum communication equipment
US6064663A (en) *	1996-09-10	2000-05-16	Nokia Mobile Phones Limited	Cellular CDMA data link utilizing multiplexed channels for data rate increase

1999
- 1999-11-18 CN CN99815760A patent/CN1333957A/en active Pending
- 1999-11-18 EP EP99965015A patent/EP1133835A1/en not_active Withdrawn
- 1999-11-18 IL IL14314799A patent/IL143147A0/en unknown
- 1999-11-18 JP JP2000584611A patent/JP2002530996A/en active Pending
- 1999-11-18 KR KR1020017006432A patent/KR20010080528A/en not_active Application Discontinuation
- 1999-11-18 WO PCT/US1999/027593 patent/WO2000031889A1/en not_active Application Discontinuation
- 1999-11-18 AU AU31022/00A patent/AU3102200A/en not_active Abandoned
- 1999-11-18 CA CA002351317A patent/CA2351317A1/en not_active Abandoned
2001
- 2001-05-22 NO NO20012501A patent/NO20012501L/en not_active Application Discontinuation
2002
- 2002-04-02 HK HK02102439.3A patent/HK1042172A1/en unknown

Also Published As

Publication number	Publication date
CN1333957A (en)	2002-01-30
NO20012501L (en)	2001-07-23
CA2351317A1 (en)	2000-06-02
AU3102200A (en)	2000-06-13
HK1042172A1 (en)	2002-08-02
NO20012501D0 (en)	2001-05-22
EP1133835A1 (en)	2001-09-19
KR20010080528A (en)	2001-08-22
WO2000031889A1 (en)	2000-06-02
JP2002530996A (en)	2002-09-17

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IL143147A0 (en)	2002-04-21	Processing signals of different data rates
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