NO20050723L - Diversitetssoking og tildeling av demodulator i et tradlost kommunikasjonssystem - Google Patents
Diversitetssoking og tildeling av demodulator i et tradlost kommunikasjonssystemInfo
- Publication number
- NO20050723L NO20050723L NO20050723A NO20050723A NO20050723L NO 20050723 L NO20050723 L NO 20050723L NO 20050723 A NO20050723 A NO 20050723A NO 20050723 A NO20050723 A NO 20050723A NO 20050723 L NO20050723 L NO 20050723L
- Authority
- NO
- Norway
- Prior art keywords
- diversity
- search
- receiver
- allocation
- demodulator
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0882—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/193,925 US7061971B2 (en) | 2002-07-11 | 2002-07-11 | Method and apparatus for diversity searching and demodulator assignment in a wireless communication system |
PCT/US2003/021795 WO2004008655A1 (en) | 2002-07-11 | 2003-07-10 | Method and apparatus for diversity searching and demodulator assignment in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20050723L true NO20050723L (no) | 2005-04-11 |
Family
ID=30114633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20050723A NO20050723L (no) | 2002-07-11 | 2005-02-10 | Diversitetssoking og tildeling av demodulator i et tradlost kommunikasjonssystem |
Country Status (15)
Country | Link |
---|---|
US (1) | US7061971B2 (zh) |
EP (1) | EP1535406A1 (zh) |
JP (2) | JP4602763B2 (zh) |
KR (2) | KR101185864B1 (zh) |
CN (1) | CN100373793C (zh) |
AU (1) | AU2003249166B2 (zh) |
BR (1) | BR0312569A (zh) |
CA (1) | CA2492197A1 (zh) |
HK (1) | HK1080630A1 (zh) |
IL (1) | IL166193A0 (zh) |
MX (1) | MXPA05000471A (zh) |
NO (1) | NO20050723L (zh) |
RU (1) | RU2327280C2 (zh) |
TW (1) | TWI323092B (zh) |
WO (1) | WO2004008655A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7061971B2 (en) * | 2002-07-11 | 2006-06-13 | Qualcomm Incorporated | Method and apparatus for diversity searching and demodulator assignment in a wireless communication system |
US7902203B2 (en) * | 2002-11-01 | 2011-03-08 | Abbott Laboratories, Inc. | Anti-infective agents |
US7440491B2 (en) * | 2003-01-16 | 2008-10-21 | Texas Instruments Incorporated | Ultra-wideband communications system devices |
JP2005130188A (ja) * | 2003-10-23 | 2005-05-19 | Alps Electric Co Ltd | 無線ネットワークカード |
KR100630170B1 (ko) * | 2004-09-17 | 2006-09-29 | 삼성전자주식회사 | 비동기 이동통신 시스템에서 단말기의 셀 별 복조 타이밍 관리 방법 및 장치 |
US8179834B2 (en) * | 2004-11-19 | 2012-05-15 | Samsung Electronics Co., Ltd. | Method and apparatus for adapting downlink wireless transmission between beamforming and transmit diversity on a per mobile station basis |
US7515876B2 (en) * | 2005-05-03 | 2009-04-07 | Agere Systems Inc. | Rake receiver with time-shared fingers |
US7662958B2 (en) * | 2006-07-19 | 2010-02-16 | Rolf Wagner | Anti-infective agents |
US8089961B2 (en) * | 2007-12-07 | 2012-01-03 | University Of Florida Research Foundation, Inc. | Low power ternary content-addressable memory (TCAMs) for very large forwarding tables |
US20100304744A1 (en) * | 2009-05-29 | 2010-12-02 | Qualcomm Incorporated | Method and apparatus for performing searches with multiple receive diversity (rxd) search modes |
US8224314B2 (en) * | 2009-10-07 | 2012-07-17 | Telefonaktiebolaget L M Ericsson (Publ) | Reduced-complexity coordinated multipoint reception |
US8705648B2 (en) * | 2011-09-25 | 2014-04-22 | Siano Mobile Silicon Ltd. | Diversity schemes for 2-D encoded data |
US20150381737A1 (en) * | 2014-06-30 | 2015-12-31 | Davra Networks Limited | Gateway device and a gateway system for an internet-of-things environment |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901307A (en) | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US5109390A (en) | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
US5103459B1 (en) | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
US5490165A (en) * | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
US5933787A (en) * | 1995-03-13 | 1999-08-03 | Qualcomm Incorporated | Method and apparatus for performing handoff between sectors of a common base station |
US5889768A (en) * | 1996-08-30 | 1999-03-30 | Motorola, Inc. | Method of and apparatus for pilot channel acquisition |
US6345078B1 (en) * | 1997-07-31 | 2002-02-05 | Lucent Technologies Inc. | Finger assignment system for a multiple finger receiver and method thereof |
US5926503A (en) * | 1997-08-27 | 1999-07-20 | Motorola, Inc. | DS-CDMA receiver and forward link diversity method |
US6078611A (en) * | 1997-09-16 | 2000-06-20 | Motorola, Inc. | Rake receiver and finger management method for spread spectrum communication |
US6515977B2 (en) * | 1997-11-05 | 2003-02-04 | Lucent Technologies Inc. | De-assigning signals from the fingers of a rake receiver |
US6072807A (en) * | 1997-12-09 | 2000-06-06 | Lucent Technologies, Inc. | Searching for signals to assign to the fingers of a rake receiver |
US6269075B1 (en) * | 1998-01-26 | 2001-07-31 | Nokia Mobile Phones Limited | Finger assignment in a CDMA rake receiver |
US6085104A (en) * | 1998-03-25 | 2000-07-04 | Sharp Laboratories Of America, Inc. | Pilot aided, time-varying finite impulse response, adaptive channel matching receiving system and method |
US6456849B1 (en) * | 1998-07-31 | 2002-09-24 | Nokia Corporation | Apparatus and associated method, for allocating resources in a radio communication system to perform a communication service |
US6333926B1 (en) * | 1998-08-11 | 2001-12-25 | Nortel Networks Limited | Multiple user CDMA basestation modem |
US6370183B1 (en) * | 1998-10-26 | 2002-04-09 | Nortel Networks Limited | Predictive rake receiver for CDMA mobile radio systems |
US6269239B1 (en) * | 1998-12-11 | 2001-07-31 | Nortel Networks Corporation | System and method to combine power control commands during soft handoff in DS/CDMA cellular systems |
US6363108B1 (en) | 1999-03-31 | 2002-03-26 | Qualcomm Inc. | Programmable matched filter searcher |
US6711420B1 (en) * | 1999-09-15 | 2004-03-23 | Qualcomm, Incorporated | Modified finger assignment algorithm for high data rate calls |
US7206580B2 (en) * | 1999-11-04 | 2007-04-17 | Qualcomm Incorporated | Method and apparatus for performing handoff in a high speed communication system |
US6526090B1 (en) * | 1999-12-28 | 2003-02-25 | Texas Instruments Incorporated | Demodulation element assignment for a receiver capable of simultaneously demodulating multiple spread spectrum signals |
US6795411B1 (en) * | 2000-03-09 | 2004-09-21 | Motorola, Inc. | Method and apparatus for changing assignment of receiver fingers |
US7061971B2 (en) * | 2002-07-11 | 2006-06-13 | Qualcomm Incorporated | Method and apparatus for diversity searching and demodulator assignment in a wireless communication system |
-
2002
- 2002-07-11 US US10/193,925 patent/US7061971B2/en not_active Expired - Lifetime
-
2003
- 2003-07-10 AU AU2003249166A patent/AU2003249166B2/en not_active Ceased
- 2003-07-10 MX MXPA05000471A patent/MXPA05000471A/es active IP Right Grant
- 2003-07-10 CA CA002492197A patent/CA2492197A1/en not_active Abandoned
- 2003-07-10 CN CNB038197197A patent/CN100373793C/zh not_active Expired - Fee Related
- 2003-07-10 EP EP03764551A patent/EP1535406A1/en not_active Withdrawn
- 2003-07-10 KR KR1020057000441A patent/KR101185864B1/ko active IP Right Grant
- 2003-07-10 KR KR1020117028194A patent/KR20110134947A/ko not_active Application Discontinuation
- 2003-07-10 RU RU2005103609/09A patent/RU2327280C2/ru not_active IP Right Cessation
- 2003-07-10 BR BR0312569-6A patent/BR0312569A/pt not_active IP Right Cessation
- 2003-07-10 WO PCT/US2003/021795 patent/WO2004008655A1/en active Application Filing
- 2003-07-10 JP JP2004521724A patent/JP4602763B2/ja not_active Expired - Fee Related
- 2003-07-11 TW TW092118989A patent/TWI323092B/zh not_active IP Right Cessation
-
2005
- 2005-01-09 IL IL16619305A patent/IL166193A0/xx not_active IP Right Cessation
- 2005-02-10 NO NO20050723A patent/NO20050723L/no not_active Application Discontinuation
-
2006
- 2006-01-06 HK HK06100278A patent/HK1080630A1/xx not_active IP Right Cessation
-
2010
- 2010-07-23 JP JP2010166215A patent/JP5086397B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
HK1080630A1 (en) | 2006-04-28 |
KR20050017116A (ko) | 2005-02-21 |
EP1535406A1 (en) | 2005-06-01 |
US20040008757A1 (en) | 2004-01-15 |
KR20110134947A (ko) | 2011-12-15 |
RU2327280C2 (ru) | 2008-06-20 |
IL166193A0 (en) | 2006-01-15 |
WO2004008655A1 (en) | 2004-01-22 |
CA2492197A1 (en) | 2004-01-22 |
BR0312569A (pt) | 2005-06-28 |
JP4602763B2 (ja) | 2010-12-22 |
JP2011010323A (ja) | 2011-01-13 |
AU2003249166B2 (en) | 2008-09-25 |
KR101185864B1 (ko) | 2012-09-25 |
US7061971B2 (en) | 2006-06-13 |
TW200412735A (en) | 2004-07-16 |
TWI323092B (en) | 2010-04-01 |
AU2003249166A1 (en) | 2004-02-02 |
JP2005533440A (ja) | 2005-11-04 |
CN100373793C (zh) | 2008-03-05 |
RU2005103609A (ru) | 2005-08-10 |
MXPA05000471A (es) | 2005-04-19 |
JP5086397B2 (ja) | 2012-11-28 |
CN1675850A (zh) | 2005-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |