IL137789A0 - Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes - Google Patents

Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes

Info

Publication number: IL137789A0
Authority: IL; Israel
Prior art keywords: rate; orthogonal; covering codes; walsh covering; rate determination
Prior art date: 1998-02-13

Application number

IL13778999A

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.)

1998-02-13

Filing date

1999-02-03

Publication date

2001-10-31

1998-05-07 Priority claimed from US09/075,406 external-priority patent/US6147964A/en

1999-02-03 Application filed by Qualcomm Inc filed Critical Qualcomm Inc

2001-10-31 Publication of IL137789A0 publication Critical patent/IL137789A0/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0262—Arrangements for detecting the data rate of an incoming signal
- 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
- H03M13/27—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 using interleaving techniques
- 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
- H03M13/31—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 combining coding for error detection or correction and efficient use of the spectrum
- 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
- H04J13/0007—Code type
- H04J13/004—Orthogonal
- H04J13/0048—Walsh
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/18—Allocation of orthogonal codes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

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)
Power Engineering (AREA)
Detection And Prevention Of Errors In Transmission (AREA)
Mobile Radio Communication Systems (AREA)
Communication Control (AREA)
Error Detection And Correction (AREA)

IL13778999A 1998-02-13 1999-02-03 Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes IL137789A0 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US7473298P	1998-02-13	1998-02-13
US09/075,406 US6147964A (en)	1998-05-07	1998-05-07	Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes
PCT/US1999/002281 WO1999041847A1 (en)	1998-02-13	1999-02-03	Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes

Publications (1)

Publication Number	Publication Date
IL137789A0 true IL137789A0 (en)	2001-10-31

Family

ID=26756001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL13778999A IL137789A0 (en)	1998-02-13	1999-02-03	Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes

Country Status (12)

Country	Link
EP (1)	EP1055291A1 (en)
JP (1)	JP2002503909A (en)
KR (1)	KR20010040855A (en)
AR (1)	AR014568A1 (en)
AU (1)	AU2655899A (en)
BR (1)	BR9907841A (en)
CA (1)	CA2319559A1 (en)
FI (1)	FI20001743A7 (en)
ID (1)	ID26786A (en)
IL (1)	IL137789A0 (en)
TR (1)	TR200002347T2 (en)
WO (1)	WO1999041847A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1357669A4 (en) *	2001-01-31	2005-08-24	Matsushita Electric Industrial Co Ltd	DECODING DEVICE AND METHOD
US7957263B2 (en) *	2003-09-08	2011-06-07	Qualcomm Corporation	Method and apparatus for acknowledging reverse link transmissions in a communications system
EP1605597A1 (en) *	2004-06-03	2005-12-14	STMicroelectronics N.V.	Method and system for blindly detecting a shared channel out of a plurality of shared channels received in parallel
KR100859724B1 (en) *	2007-05-28	2008-09-23	한국전자통신연구원	Apparatus and method for transmitting and receiving signals of varying data rates in human body communication systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2110248T3 (en) *	1993-06-18	1998-02-01	Qualcomm Inc	METHOD AND APPARATUS TO DETERMINE THE SPEED OF DATA TRANSMISSION OF A RECEIVED SIGNAL.
MY112371A (en) *	1993-07-20	2001-05-31	Qualcomm Inc	System and method for orthogonal spread spectrum sequence generation in variable data rate systems
ZA947317B (en) *	1993-09-24	1995-05-10	Qualcomm Inc	Multirate serial viterbi decoder for code division multiple access system applications

1999
- 1999-02-03 IL IL13778999A patent/IL137789A0/en unknown
- 1999-02-03 CA CA002319559A patent/CA2319559A1/en not_active Abandoned
- 1999-02-03 BR BR9907841-4A patent/BR9907841A/en not_active Application Discontinuation
- 1999-02-03 JP JP2000531911A patent/JP2002503909A/en active Pending
- 1999-02-03 TR TR2000/02347T patent/TR200002347T2/en unknown
- 1999-02-03 AU AU26558/99A patent/AU2655899A/en not_active Abandoned
- 1999-02-03 ID IDW20001546A patent/ID26786A/en unknown
- 1999-02-03 KR KR1020007008756A patent/KR20010040855A/en not_active Withdrawn
- 1999-02-03 EP EP99906713A patent/EP1055291A1/en not_active Withdrawn
- 1999-02-03 WO PCT/US1999/002281 patent/WO1999041847A1/en not_active Ceased
- 1999-02-12 AR ARP990100590A patent/AR014568A1/en unknown
2000
- 2000-08-03 FI FI20001743A patent/FI20001743A7/en unknown

Also Published As

Publication number	Publication date
JP2002503909A (en)	2002-02-05
AU2655899A (en)	1999-08-30
ID26786A (en)	2001-02-08
EP1055291A1 (en)	2000-11-29
WO1999041847A1 (en)	1999-08-19
KR20010040855A (en)	2001-05-15
AR014568A1 (en)	2001-02-28
CA2319559A1 (en)	1999-08-19
BR9907841A (en)	2000-10-24
FI20001743A7 (en)	2000-08-03
TR200002347T2 (en)	2001-02-21

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