NO20012501D0 - Telecommunication circuits and methods for signal processing at different transmission speeds - Google Patents
Telecommunication circuits and methods for signal processing at different transmission speedsInfo
- Publication number
- NO20012501D0 NO20012501D0 NO20012501A NO20012501A NO20012501D0 NO 20012501 D0 NO20012501 D0 NO 20012501D0 NO 20012501 A NO20012501 A NO 20012501A NO 20012501 A NO20012501 A NO 20012501A NO 20012501 D0 NO20012501 D0 NO 20012501D0
- Authority
- NO
- Norway
- Prior art keywords
- methods
- signal processing
- different transmission
- transmission speeds
- telecommunication circuits
- Prior art date
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
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
-
- 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
- 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)
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 (2)
Publication Number | Publication Date |
---|---|
NO20012501D0 true NO20012501D0 (en) | 2001-05-22 |
NO20012501L NO20012501L (en) | 2001-07-23 |
Family
ID=22731915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20012501A NO20012501L (en) | 1998-11-23 | 2001-05-22 | Telecommunication circuits and methods for signal processing at different transmission speeds |
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)
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)
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 KR KR1020017006432A patent/KR20010080528A/en not_active Application Discontinuation
- 1999-11-18 JP JP2000584611A patent/JP2002530996A/en active Pending
- 1999-11-18 WO PCT/US1999/027593 patent/WO2000031889A1/en not_active Application Discontinuation
- 1999-11-18 CA CA002351317A patent/CA2351317A1/en not_active Abandoned
- 1999-11-18 AU AU31022/00A patent/AU3102200A/en not_active Abandoned
- 1999-11-18 IL IL14314799A patent/IL143147A0/en unknown
-
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 |
---|---|
KR20010080528A (en) | 2001-08-22 |
JP2002530996A (en) | 2002-09-17 |
CN1333957A (en) | 2002-01-30 |
EP1133835A1 (en) | 2001-09-19 |
NO20012501L (en) | 2001-07-23 |
WO2000031889A1 (en) | 2000-06-02 |
HK1042172A1 (en) | 2002-08-02 |
IL143147A0 (en) | 2002-04-21 |
CA2351317A1 (en) | 2000-06-02 |
AU3102200A (en) | 2000-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |