FI116500B - Menetelmä ja laite vastaanotetun signaalin datanopeuden määrittämiseksi - Google Patents
Menetelmä ja laite vastaanotetun signaalin datanopeuden määrittämiseksi Download PDFInfo
- Publication number
- FI116500B FI116500B FI956091A FI956091A FI116500B FI 116500 B FI116500 B FI 116500B FI 956091 A FI956091 A FI 956091A FI 956091 A FI956091 A FI 956091A FI 116500 B FI116500 B FI 116500B
- Authority
- FI
- Finland
- Prior art keywords
- quality
- den
- och
- som
- första
- Prior art date
Links
Classifications
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0046—Code rate detection or code type detection
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
-
- 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
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/208—Arrangements for detecting or preventing errors in the information received using signal quality detector involving signal re-encoding
-
- 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
- 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
- H04B2201/70705—Rate detection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Power Engineering (AREA)
- Quality & Reliability (AREA)
- Communication Control (AREA)
- Radar Systems Or Details Thereof (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7919693A | 1993-06-18 | 1993-06-18 | |
US7919693 | 1993-06-18 | ||
US23357094 | 1994-04-26 | ||
US08/233,570 US5566206A (en) | 1993-06-18 | 1994-04-26 | Method and apparatus for determining data rate of transmitted variable rate data in a communications receiver |
PCT/US1994/006956 WO1995001032A1 (en) | 1993-06-18 | 1994-06-20 | Method and apparatus for determining the data rate of a received signal |
US9406956 | 1994-06-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI956091A0 FI956091A0 (fi) | 1995-12-18 |
FI956091A FI956091A (fi) | 1996-02-16 |
FI116500B true FI116500B (fi) | 2005-11-30 |
Family
ID=26761736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI956091A FI116500B (fi) | 1993-06-18 | 1995-12-18 | Menetelmä ja laite vastaanotetun signaalin datanopeuden määrittämiseksi |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0705512B1 (pt) |
JP (1) | JP3067804B2 (pt) |
AT (1) | ATE158910T1 (pt) |
AU (1) | AU683479B2 (pt) |
BR (1) | BR9406891A (pt) |
CA (1) | CA2165342C (pt) |
DE (1) | DE69405997T2 (pt) |
DK (1) | DK0705512T3 (pt) |
ES (1) | ES2110248T3 (pt) |
FI (1) | FI116500B (pt) |
GR (1) | GR3025316T3 (pt) |
HK (1) | HK1002148A1 (pt) |
SG (1) | SG48219A1 (pt) |
WO (1) | WO1995001032A1 (pt) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1545026B8 (en) | 1995-02-23 | 2012-07-18 | NTT DoCoMo, Inc. | Variable rate transmission method, transmitter and receiver using the same |
ZA965340B (en) | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
KR970013834A (ko) * | 1995-08-23 | 1997-03-29 | 사와무라 시코우 | 전송속도 추정장치(A computing apparatus of transmission rate) |
US6222830B1 (en) * | 1995-08-25 | 2001-04-24 | Qualcomm Incorporated | Communication system using repeated data selection |
GB2344731B (en) * | 1995-09-04 | 2000-07-26 | Oki Electric Ind Co Ltd | Performing signal decision in a communication system |
JP3280834B2 (ja) * | 1995-09-04 | 2002-05-13 | 沖電気工業株式会社 | 符号化通信方式における信号判定装置および受信装置ならびに信号判定方法および通信路状態推定方法 |
US5883923A (en) * | 1995-09-18 | 1999-03-16 | Oki Electric Industry Co., Ltd. | Data receiver with symbol rate discrimination and statistical analysis functions |
FI101332B1 (fi) * | 1995-12-18 | 1998-05-29 | Nokia Telecommunications Oy | Epäjatkuvalähetys monikanavaisessa suurinopeuksisessa datasiirrossa |
FI956358A (fi) * | 1995-12-29 | 1997-06-30 | Nokia Telecommunications Oy | Menetelmä tiedonsiirtonopeuden tunnistamiseksi ja vastaanotin |
US5671255A (en) * | 1996-03-29 | 1997-09-23 | Motorola, Inc. | Method and apparatus for determining coding rate in a wireless communication system |
US5909434A (en) * | 1996-05-31 | 1999-06-01 | Qualcomm Incorporated | Bright and burst mode signaling data transmission in an adjustable rate wireless communication system |
US6108384A (en) * | 1996-06-24 | 2000-08-22 | Ntt Mobile Communications Network Inc. | Data transmittion method, data transmitting system and transmitter and receiver |
US5751725A (en) * | 1996-10-18 | 1998-05-12 | Qualcomm Incorporated | Method and apparatus for determining the rate of received data in a variable rate communication system |
US5872775A (en) * | 1996-10-30 | 1999-02-16 | Qualcomm Incorporated | Method and apparatus for performing rate determination |
US6480521B1 (en) * | 1997-03-26 | 2002-11-12 | Qualcomm Incorporated | Method and apparatus for transmitting high speed data in a spread spectrum communications system |
US6137789A (en) * | 1997-06-26 | 2000-10-24 | Nokia Mobile Phones Limited | Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration |
US6175590B1 (en) | 1997-08-08 | 2001-01-16 | Qualcomm Inc. | Method and apparatus for determining the rate of received data in a variable rate communication system |
JPH11163961A (ja) | 1997-11-26 | 1999-06-18 | Matsushita Electric Ind Co Ltd | 伝送レート判定方法およびその装置 |
BR9907841A (pt) * | 1998-02-13 | 2000-10-24 | Qualcomm Inc | Método e equipamento para efetuar determinação de taxa usando códigos de cobertura walsh ortogonais dependentes da taxa |
US6147964A (en) * | 1998-05-07 | 2000-11-14 | Qualcomm Inc. | Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes |
US6307867B1 (en) | 1998-05-14 | 2001-10-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Data transmission over a communications link with variable transmission rates |
KR100444980B1 (ko) * | 1998-08-31 | 2004-10-14 | 삼성전자주식회사 | 가변율로전송된데이터의데이터율결정방법및장치 |
US6272661B1 (en) | 1998-12-29 | 2001-08-07 | Texas Instruments Incorporated | Minimum memory implementation of high speed viterbi decoder |
JP3613448B2 (ja) | 1999-06-21 | 2005-01-26 | 株式会社エヌ・ティ・ティ・ドコモ | データ伝送方法、データ伝送システム、送信装置および受信装置 |
US6594793B1 (en) | 2000-09-08 | 2003-07-15 | Ericsson Inc. | Methods and systems for multiplexing and decoding variable length messages in digital communications systems |
US9130810B2 (en) | 2000-09-13 | 2015-09-08 | Qualcomm Incorporated | OFDM communications methods and apparatus |
US7295509B2 (en) | 2000-09-13 | 2007-11-13 | Qualcomm, Incorporated | Signaling method in an OFDM multiple access system |
US9137822B2 (en) | 2004-07-21 | 2015-09-15 | Qualcomm Incorporated | Efficient signaling over access channel |
US9148256B2 (en) | 2004-07-21 | 2015-09-29 | Qualcomm Incorporated | Performance based rank prediction for MIMO design |
US9154339B2 (en) | 2004-12-22 | 2015-10-06 | Qualcomm Incorporated | Methods and apparatus for decoder selection in communication systems |
US9246560B2 (en) | 2005-03-10 | 2016-01-26 | Qualcomm Incorporated | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems |
US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
US8446892B2 (en) | 2005-03-16 | 2013-05-21 | Qualcomm Incorporated | Channel structures for a quasi-orthogonal multiple-access communication system |
US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9461859B2 (en) | 2005-03-17 | 2016-10-04 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
JP2006262394A (ja) * | 2005-03-18 | 2006-09-28 | Nec Corp | 復号回路及び復号方法 |
US9184870B2 (en) | 2005-04-01 | 2015-11-10 | Qualcomm Incorporated | Systems and methods for control channel signaling |
US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
US8611284B2 (en) | 2005-05-31 | 2013-12-17 | Qualcomm Incorporated | Use of supplemental assignments to decrement resources |
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US8644292B2 (en) | 2005-08-24 | 2014-02-04 | Qualcomm Incorporated | Varied transmission time intervals for wireless communication system |
US20070047495A1 (en) * | 2005-08-29 | 2007-03-01 | Qualcomm Incorporated | Reverse link soft handoff in a wireless multiple-access communication system |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication system |
US9210651B2 (en) | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
US8582548B2 (en) | 2005-11-18 | 2013-11-12 | Qualcomm Incorporated | Frequency division multiple access schemes for wireless communication |
US8831607B2 (en) | 2006-01-05 | 2014-09-09 | Qualcomm Incorporated | Reverse link other sector communication |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746557A (en) * | 1980-09-03 | 1982-03-17 | Nec Corp | Automatic line speed detecting device |
JPS5758447A (en) * | 1980-09-25 | 1982-04-08 | Oki Electric Ind Co Ltd | Relay device |
-
1994
- 1994-06-20 EP EP94920280A patent/EP0705512B1/en not_active Expired - Lifetime
- 1994-06-20 WO PCT/US1994/006956 patent/WO1995001032A1/en active IP Right Grant
- 1994-06-20 SG SG1996008041A patent/SG48219A1/en unknown
- 1994-06-20 AU AU71136/94A patent/AU683479B2/en not_active Expired
- 1994-06-20 CA CA002165342A patent/CA2165342C/en not_active Expired - Lifetime
- 1994-06-20 JP JP7503020A patent/JP3067804B2/ja not_active Expired - Lifetime
- 1994-06-20 AT AT94920280T patent/ATE158910T1/de active
- 1994-06-20 DE DE69405997T patent/DE69405997T2/de not_active Expired - Lifetime
- 1994-06-20 BR BR9406891A patent/BR9406891A/pt not_active IP Right Cessation
- 1994-06-20 ES ES94920280T patent/ES2110248T3/es not_active Expired - Lifetime
- 1994-06-20 DK DK94920280.8T patent/DK0705512T3/da active
-
1995
- 1995-12-18 FI FI956091A patent/FI116500B/fi not_active IP Right Cessation
-
1997
- 1997-11-07 GR GR970402958T patent/GR3025316T3/el unknown
-
1998
- 1998-01-19 HK HK98100431A patent/HK1002148A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU683479B2 (en) | 1997-11-13 |
ATE158910T1 (de) | 1997-10-15 |
AU7113694A (en) | 1995-01-17 |
JPH09501548A (ja) | 1997-02-10 |
DE69405997D1 (de) | 1997-11-06 |
WO1995001032A1 (en) | 1995-01-05 |
EP0705512A1 (en) | 1996-04-10 |
DK0705512T3 (da) | 1998-05-11 |
EP0705512B1 (en) | 1997-10-01 |
BR9406891A (pt) | 1996-03-26 |
GR3025316T3 (en) | 1998-02-27 |
HK1002148A1 (en) | 1999-02-12 |
ES2110248T3 (es) | 1998-02-01 |
FI956091A (fi) | 1996-02-16 |
DE69405997T2 (de) | 1998-04-09 |
FI956091A0 (fi) | 1995-12-18 |
CA2165342C (en) | 2005-11-15 |
SG48219A1 (en) | 1998-04-17 |
CA2165342A1 (en) | 1995-01-05 |
JP3067804B2 (ja) | 2000-07-24 |
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