KR100613185B1 - 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 - Google Patents
전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 Download PDFInfo
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- KR100613185B1 KR100613185B1 KR1020040001782A KR20040001782A KR100613185B1 KR 100613185 B1 KR100613185 B1 KR 100613185B1 KR 1020040001782 A KR1020040001782 A KR 1020040001782A KR 20040001782 A KR20040001782 A KR 20040001782A KR 100613185 B1 KR100613185 B1 KR 100613185B1
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- time division
- dtx
- full duplex
- sbsp
- chip rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
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- 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
- H04B2201/70707—Efficiency-related aspects
- H04B2201/70709—Efficiency-related aspects with discontinuous detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (5)
- 불연속 전송(DTX) 동안에 전력을 절감하는 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치(UE)에 있어서,수신된 신호가 유효한 TFCI를 구비하고 있는지 여부를 결정하기 위한 사전처리부와;상기 사전처리부에 결합되어, 상기 유효한 TFCI가 특수 버스트(SB)인지 여부를 결정하기 위해 상기 유효한 TFCI를 판독하기 위한 검출부와;상기 검출부에 결합되어, 데이터가 전송될 때를 결정하며, 학습부의 결정에 응답하여 수신기의 처리를 턴온 및 턴오프하기 위한 학습부를 포함하는 것을 특징으로 하는 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치.
- 제1항에 있어서, 상기 사전처리부는 상기 수신된 신호의 전력을 추정하기 위한 코드 전력 추정부를 더 포함하는 것인 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치.
- 제2항에 있어서, 상기 사전처리부는 상기 수신된 신호의 품질을 추정하기 위한 버스트 품질 추정부를 더 포함하는 것인 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치.
- 제1항에 있어서, 상기 검출부는 상기 유효한 TFCI를 판독하여, 데이터가 전송되고 있는지 여부를 식별하기 위한 DTX 판독부의 종료부를 더 포함하는 것인 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치.
- 제4항에 있어서, 상기 검출부는 상기 유효한 TFCI를 판독하여, 그 유효한 TFCI가 전체 DTX를 나타내는 특수 버스트인지 여부를 식별하기 위한 특수 버스트 검출부를 더 포함하는 것인 저속 칩 속도 시분할 전이중 또는 고속 칩 속도 시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스 사용자 장치.
Applications Claiming Priority (2)
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US34366001P | 2001-10-19 | 2001-10-19 | |
US60/343,660 | 2001-10-19 |
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KR20-2002-0031242U Division KR200302060Y1 (ko) | 2001-10-19 | 2002-10-19 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
Related Child Applications (1)
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KR1020050080063A Division KR20050090359A (ko) | 2001-10-19 | 2005-08-30 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
Publications (2)
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KR20040010819A KR20040010819A (ko) | 2004-01-31 |
KR100613185B1 true KR100613185B1 (ko) | 2006-08-18 |
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Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
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KR1020047005616A KR100690425B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020057016217A KR100894287B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020077024000A KR100894286B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020087009302A KR20080049830A (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR20-2002-0031242U KR200302060Y1 (ko) | 2001-10-19 | 2002-10-19 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020040001782A KR100613185B1 (ko) | 2001-10-19 | 2004-01-10 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020050080063A KR20050090359A (ko) | 2001-10-19 | 2005-08-30 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020070105567A KR20070116756A (ko) | 2001-10-19 | 2007-10-19 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020080029646A KR20080045089A (ko) | 2001-10-19 | 2008-03-31 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
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KR1020047005616A KR100690425B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020057016217A KR100894287B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020077024000A KR100894286B1 (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR1020087009302A KR20080049830A (ko) | 2001-10-19 | 2002-10-18 | 다운링크에서 전체 dtx 동작 모드 동안 개선된 전력절감을 위한 시스템 |
KR20-2002-0031242U KR200302060Y1 (ko) | 2001-10-19 | 2002-10-19 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
Family Applications After (3)
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KR1020050080063A KR20050090359A (ko) | 2001-10-19 | 2005-08-30 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020070105567A KR20070116756A (ko) | 2001-10-19 | 2007-10-19 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
KR1020080029646A KR20080045089A (ko) | 2001-10-19 | 2008-03-31 | 전체 dtx 동작 모드 기간중에 전력 절감을 개선한시분할 전이중 또는 시분할 동기 코드 분할 다중 액세스사용자 장치 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7768953B2 (ko) |
EP (1) | EP1436969A4 (ko) |
JP (2) | JP3923941B2 (ko) |
KR (9) | KR100690425B1 (ko) |
CN (5) | CN101959293B (ko) |
AU (1) | AU2002337905A1 (ko) |
CA (1) | CA2463904A1 (ko) |
DE (1) | DE20221188U1 (ko) |
MX (1) | MXPA04003684A (ko) |
NO (1) | NO20041914L (ko) |
TW (6) | TWI282668B (ko) |
WO (1) | WO2003034599A2 (ko) |
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