NO20021271L - Modifisert fingertilordningsalgoritme for höyhastighets datatransmisjon - Google Patents
Modifisert fingertilordningsalgoritme for höyhastighets datatransmisjonInfo
- Publication number
- NO20021271L NO20021271L NO20021271A NO20021271A NO20021271L NO 20021271 L NO20021271 L NO 20021271L NO 20021271 A NO20021271 A NO 20021271A NO 20021271 A NO20021271 A NO 20021271A NO 20021271 L NO20021271 L NO 20021271L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- sector
- data transmission
- speed data
- supplementary channels
- 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
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/7176—Data mapping, e.g. 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
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
- H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Fremgangsmåte for etablering av en signalvei-iste for bruk i en såkalt fingertildeling. Fremgangsmåten går blant annet ut på å klarstille en liste over signalveier, valg av en sektor fra et aktivt sett av slike, etablering av et søkevindu rundt den valgte sektor og bestemmelse av opp til "n" lokale maksima som ligger høyere enn en gitt terskelverdi. Hvis en sektor under betraktning sender via supplementærkanaler går fremgangsmåten ut på kunstig forskyvning av resultatene fra søket ved hjelp av søkevinduet, idet forskyvningen antar en forhåndsbestemt verdi. Denne verdi kan være konstant, variabel eller proporsjonal med antallet supplementærkanaler fra basestasjonen. Etter forskyvning av de lokale maksima for basestasjoner som sender via supplementærkanaler etableres signalveilister, og deretter velges en finger som fjernes fra sin tildeling til signal-
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/398,905 US6711420B1 (en) | 1999-09-15 | 1999-09-15 | Modified finger assignment algorithm for high data rate calls |
PCT/US2000/025438 WO2001020802A1 (en) | 1999-09-15 | 2000-09-15 | Modified finger assignment algorithm for high data rate calls |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20021271D0 NO20021271D0 (no) | 2002-03-14 |
NO20021271L true NO20021271L (no) | 2002-05-14 |
Family
ID=23577292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20021271A NO20021271L (no) | 1999-09-15 | 2002-03-14 | Modifisert fingertilordningsalgoritme for höyhastighets datatransmisjon |
Country Status (13)
Country | Link |
---|---|
US (1) | US6711420B1 (no) |
EP (1) | EP1212843A1 (no) |
JP (1) | JP4833470B2 (no) |
KR (1) | KR100754553B1 (no) |
CN (1) | CN1373936A (no) |
AU (1) | AU7494400A (no) |
BR (1) | BR0014010A (no) |
CA (1) | CA2382770A1 (no) |
HK (1) | HK1047658A1 (no) |
IL (2) | IL148370A0 (no) |
MX (1) | MXPA02002619A (no) |
NO (1) | NO20021271L (no) |
WO (1) | WO2001020802A1 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10123333A1 (de) * | 2001-05-14 | 2002-11-28 | Infineon Technologies Ag | Mehrteilnehmer-Detektion mittels RAKE-Empfänger-Struktur |
US7061869B2 (en) * | 2002-03-05 | 2006-06-13 | Telcordia Technologies, Inc. | Apparatus and method for graceful reassignment of out-of-kilter communications paths |
TWI236245B (en) * | 2002-03-07 | 2005-07-11 | Benq Corp | Method of tracking finger assignment |
US7061971B2 (en) * | 2002-07-11 | 2006-06-13 | Qualcomm Incorporated | Method and apparatus for diversity searching and demodulator assignment in a wireless communication system |
US8179946B2 (en) * | 2003-09-23 | 2012-05-15 | Rambus Inc. | Systems and methods for control of advanced receivers |
US7403557B2 (en) * | 2004-07-27 | 2008-07-22 | Nokia Corporation | Apparatus and method for hybrid traffic and pilot signal quality determination of finger lock status of rake receiver correlators |
KR100855384B1 (ko) | 2004-07-27 | 2008-09-04 | 노키아 코포레이션 | 레이크 리시버 상관기들의 핑거 락 상태의 하이브리드트래픽 및 파일럿 신호 품질 결정 장치 및 방법 |
US7372895B2 (en) * | 2004-12-08 | 2008-05-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of and system for delay estimation with minimized finger allocation |
US7480356B2 (en) * | 2004-12-08 | 2009-01-20 | Telefonaktiebolaget L M Ericsson (Publ) | Method of and system for path selection in rich multipath conditions |
US7630427B2 (en) * | 2005-09-29 | 2009-12-08 | Qualcomm Incorporated | Systems, methods, and apparatus for establishing finger lock state |
US7680082B2 (en) | 2005-11-29 | 2010-03-16 | Telefonaktiebolaget L M Ericsson (Publ) | Cell selection in high-speed downlink packet access communication systems |
US8020696B2 (en) * | 2008-12-29 | 2011-09-20 | Ernest J Kim | Device and method for storing and mixing at least two materials |
JP5445126B2 (ja) * | 2009-12-28 | 2014-03-19 | 富士通株式会社 | 移動端末及び通信制御方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490165A (en) * | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
US5734646A (en) * | 1995-10-05 | 1998-03-31 | Lucent Technologies Inc. | Code division multiple access system providing load and interference based demand assignment service to users |
US5781583A (en) * | 1996-01-19 | 1998-07-14 | Motorola, Inc. | Method and system for communication over multiple channels in a spread spectrum communication system |
US5722073A (en) * | 1996-02-21 | 1998-02-24 | Telefonaktiebolaget L M Ericsson | Method and system for measuring signals in a telecommunications systemhaving maho |
JP2820918B2 (ja) * | 1996-03-08 | 1998-11-05 | 株式会社ワイ・アール・ピー移動通信基盤技術研究所 | スペクトル拡散通信装置 |
JPH1013908A (ja) * | 1996-06-24 | 1998-01-16 | Fujitsu Ltd | 移動通信システムおよび移動局装置 |
US5953382A (en) | 1996-07-17 | 1999-09-14 | Asano; Nobuo | CDMA system mobile communication receiver |
US6173007B1 (en) | 1997-01-15 | 2001-01-09 | Qualcomm Inc. | High-data-rate supplemental channel for CDMA telecommunications system |
US6151502A (en) * | 1997-01-29 | 2000-11-21 | Qualcomm Incorporated | Method and apparatus for performing soft hand-off in a wireless communication system |
US5987326A (en) * | 1997-02-11 | 1999-11-16 | Qualcomm Incorporated | Transmit power reduction for a high speed CDMA link in soft handoff |
FI104780B (fi) * | 1997-02-28 | 2000-03-31 | Nokia Mobile Phones Ltd | Solukkoradiojärjestelmän solujen priorisointi |
US6073021A (en) * | 1997-05-30 | 2000-06-06 | Lucent Technologies, Inc. | Robust CDMA soft handoff |
JPH1174820A (ja) * | 1997-08-28 | 1999-03-16 | Sharp Corp | Cdma信号受信装置 |
US6307849B1 (en) * | 1997-09-08 | 2001-10-23 | Qualcomm Incorporated | Method and system for changing forward traffic channel power allocation during soft handoff |
US6175587B1 (en) * | 1997-12-30 | 2001-01-16 | Motorola, Inc. | Communication device and method for interference suppression in a DS-CDMA system |
US6058107A (en) * | 1998-04-08 | 2000-05-02 | Motorola, Inc. | Method for updating forward power control in a communication system |
US6785554B1 (en) * | 1999-09-15 | 2004-08-31 | Qualcomm Incorporated | Modified finger assignment algorithm for high data rate calls |
-
1999
- 1999-09-15 US US09/398,905 patent/US6711420B1/en not_active Expired - Lifetime
-
2000
- 2000-09-15 EP EP00963543A patent/EP1212843A1/en not_active Withdrawn
- 2000-09-15 CN CN00812855A patent/CN1373936A/zh not_active Withdrawn
- 2000-09-15 AU AU74944/00A patent/AU7494400A/en not_active Abandoned
- 2000-09-15 WO PCT/US2000/025438 patent/WO2001020802A1/en not_active Application Discontinuation
- 2000-09-15 IL IL14837000A patent/IL148370A0/xx active IP Right Grant
- 2000-09-15 BR BR0014010-4A patent/BR0014010A/pt not_active IP Right Cessation
- 2000-09-15 CA CA002382770A patent/CA2382770A1/en not_active Abandoned
- 2000-09-15 MX MXPA02002619A patent/MXPA02002619A/es unknown
- 2000-09-15 JP JP2001524259A patent/JP4833470B2/ja not_active Expired - Fee Related
- 2000-09-15 KR KR1020027003464A patent/KR100754553B1/ko active IP Right Grant
-
2002
- 2002-02-25 IL IL148370A patent/IL148370A/en not_active IP Right Cessation
- 2002-03-14 NO NO20021271A patent/NO20021271L/no not_active Application Discontinuation
- 2002-12-16 HK HK02109101.5A patent/HK1047658A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
IL148370A0 (en) | 2002-09-12 |
AU7494400A (en) | 2001-04-17 |
HK1047658A1 (zh) | 2003-02-28 |
CA2382770A1 (en) | 2001-03-22 |
KR20020031196A (ko) | 2002-04-26 |
IL148370A (en) | 2007-06-17 |
CN1373936A (zh) | 2002-10-09 |
WO2001020802A9 (en) | 2002-09-26 |
JP4833470B2 (ja) | 2011-12-07 |
KR100754553B1 (ko) | 2007-09-05 |
WO2001020802A1 (en) | 2001-03-22 |
EP1212843A1 (en) | 2002-06-12 |
JP2003509948A (ja) | 2003-03-11 |
MXPA02002619A (es) | 2003-10-14 |
NO20021271D0 (no) | 2002-03-14 |
BR0014010A (pt) | 2002-07-02 |
US6711420B1 (en) | 2004-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20021271L (no) | Modifisert fingertilordningsalgoritme for höyhastighets datatransmisjon | |
US5815801A (en) | Method for estimating the quality of a connection, and a receiver | |
AU716608B2 (en) | Mobile communication system | |
US7466744B2 (en) | Method of receiving spread spectrum signal, and receiver | |
KR100690132B1 (ko) | 신호대 잡음비 결정 방법 및 장치 | |
US8023531B2 (en) | Spread code allocating method, despreading method, transmitting device, receiving device, communicating device, wireless base station device, and mobile terminal device | |
BR0115216A (pt) | método e equipamento para multiplexar a transmissão de dados em pacotes em alta velocidade com a transmissão de dados/voz | |
IL148583A0 (en) | Modified finger assignment algorithm for high data rate calls | |
AU2004310537B2 (en) | Enhancing signals | |
KR100457286B1 (ko) | 코드 분할 다중 접속 방식을 이용한 시분할 쌍방향 통신 시스템의 셀 검색 절차 | |
KR950004774A (ko) | 이동체통신장치 | |
JPH09502593A (ja) | 符号化通信信号を識別する方法および装置 | |
BR9712455A (pt) | Método e equipamento para prover comunicação de dados de alta velocidade em um ambiente celular | |
KR20010062741A (ko) | 다중 확산 스펙트럼 신호를 동시에 복조할 수 있는수신기에 대한 복조기 소자 할당 | |
KR960700594A (ko) | 다중신호를 수신할 수 있는 시스템에서 복조 엘리먼트 지정방법(demodulation element assignment in a system carable of receiving multiple signals) | |
NO940701L (no) | Fremgangsmåte for å utligne en mottatt datablokk i et kommunikasjonssystem med tidsfordelt flerrdelt tilgang samt en mottager for å utföre fremgangsmåten | |
JPH11511615A (ja) | 減算によって多重アクセス干渉消去を行うための方法およびシステム | |
TW349301B (en) | Methods for generating side information in the presence of time-selective fading | |
BR0104050A (pt) | Método e sistema para selecionar uma velocidadede dados de comunicação entre aparelhos móveise estações base | |
KR0145982B1 (ko) | 수신기에서의 경로 이득 평가 | |
US7173958B2 (en) | Method for cell search under effect of high clock offset | |
CN110071886A (zh) | 一种信号处理方法、相关设备及LoRa无线系统 | |
KR20050049540A (ko) | 무선 통신 시스템에서의 간섭 평가 및 감소를 위한 방법 및시스템 | |
KR980012988A (ko) | 코드 분할 다중 액세스 시스템 이동 통신 수신기 | |
NO20010263L (no) | FremgangsmÕte for dynamisk kanal-allokering i et celledelt nett, samt system for kanal-allokering |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |