KR20050078214A - 이동 통신 시스템, 무선 제어 장치 및 이동국 - Google Patents
이동 통신 시스템, 무선 제어 장치 및 이동국 Download PDFInfo
- Publication number
- KR20050078214A KR20050078214A KR1020050007712A KR20050007712A KR20050078214A KR 20050078214 A KR20050078214 A KR 20050078214A KR 1020050007712 A KR1020050007712 A KR 1020050007712A KR 20050007712 A KR20050007712 A KR 20050007712A KR 20050078214 A KR20050078214 A KR 20050078214A
- Authority
- KR
- South Korea
- Prior art keywords
- mobile station
- radio
- information
- transmission timing
- controller
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/92—Doors or windows extensible when set in position
- E06B3/94—Doors of the bellows type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (5)
- 복수의 무선 링크들을 통해 이동국(3)에 동일 정보를 송신하는 이동 통신 시스템(10)에 있어서의 무선 제어기(1)로서,상기 이동국으로부터 수신 능력 및 수신 품질 중 적어도 하나를 수신하는 수신부(1-1); 및상기 이동국으로부터 수신된 정보에 기초하여, 송신 타이밍을 제어하는 송신 타이밍 제어기(1-2); 를 특징으로 하는 무선 제어기.
- 제 1 항에 있어서, 상기 송신 타이밍 제어기는, 상기 이동국으로부터 수신된 정보에 기초하여, 상기 무선 링크들의 동기를 위한 송신 타이밍 주기 및 상기 동기의 정밀도 중 적어도 하나를 변경하는 것을 특징으로 하는 무선 제어기.
- 제 1 항에 있어서, 상기 송신 타이밍 제어기는, 상기 수신 능력에 기초하여, 상기 동일 정보의 송신 타이밍을 결정하는 것을 특징으로 하는 무선 제어기.
- 복수의 무선 링크들을 통해 동일 정보를 송신하는 이동 통신 시스템(10)에 있어서의 이동국(3)으로서,수신 능력 및 수신 품질 중 적어도 하나를 추출하는 추출부(3-2); 및상기 추출된 정보를 송신하는 송신부(3-1);를 구비하는 것을 특징으로 하는 이동국.
- 복수의 무선 링크들을 통해 이동국(3)에 동일 정보를 송신하는 무선 제어기(1)를 구비하는 이동 통신 시스템(10)으로서,상기 이동국은,수신 능력 및 수신 품질 중 적어도 하나를 추출하는 추출부(3-2); 및상기 추출된 정보를 송신하는 송신부(3-1);를 구비하고,상기 무선 제어기는,상기 이동국으로부터 수신 능력 및 수신 품질 중 적어도 하나를 수신하는 수신부(1-1); 및상기 이동국으로부터 수신된 정보에 기초하여, 송신 타이밍을 제어하는 송신 타이밍 제어기(1-2);를 구비하는 것을 특징으로 하는 이동 통신 시스템.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00024048 | 2004-01-30 | ||
JP2004024048A JP4191623B2 (ja) | 2004-01-30 | 2004-01-30 | 移動通信システム、無線制御装置及び移動局 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050078214A true KR20050078214A (ko) | 2005-08-04 |
KR100671305B1 KR100671305B1 (ko) | 2007-01-19 |
Family
ID=34650855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050007712A KR100671305B1 (ko) | 2004-01-30 | 2005-01-27 | 이동 통신 시스템, 무선 제어 장치 및 이동국 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7532591B2 (ko) |
EP (1) | EP1560350B1 (ko) |
JP (1) | JP4191623B2 (ko) |
KR (1) | KR100671305B1 (ko) |
CN (1) | CN1298180C (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7515579B2 (en) * | 2005-02-09 | 2009-04-07 | Alcatel-Lucent Usa Inc. | Dynamic switching of a transmission time interval in a wireless system |
JP4605048B2 (ja) * | 2005-03-09 | 2011-01-05 | パナソニック株式会社 | 主側通信装置および従側通信装置 |
JP4455541B2 (ja) * | 2006-06-19 | 2010-04-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局装置および基地局装置並びに上りリンクのユーザ間同期方法 |
US8396472B2 (en) * | 2006-08-11 | 2013-03-12 | Intellectual Ventures Holding 81 Llc | Providing multiple data streams by different networks for the same content |
JP5225768B2 (ja) * | 2008-06-27 | 2013-07-03 | 京セラ株式会社 | 無線通信端末及び無線通信方法 |
KR101268699B1 (ko) | 2009-01-05 | 2013-05-29 | 후지쯔 가부시끼가이샤 | 통신 장치, 이동국 및 통신 제어 방법 |
US8619581B2 (en) * | 2011-01-11 | 2013-12-31 | Intel Corporation | Method, apparatus and system for selecting wireless network controller |
JP7446536B1 (ja) | 2023-03-01 | 2024-03-08 | 三菱電機株式会社 | 統計値算出装置、伝搬遅延測定システム、統計値算出方法、及び統計値算出プログラム |
Family Cites Families (15)
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US5361398A (en) * | 1993-01-29 | 1994-11-01 | Motorola, Inc. | Method and apparatus for transmission path delay measurements using adaptive demodulation |
US5537397A (en) * | 1994-06-07 | 1996-07-16 | Aloha Networks, Inc. | Spread aloha CDMA data communications |
US6011977A (en) * | 1995-11-30 | 2000-01-04 | Ericsson Inc. | RF simulcasting system with dynamic wide-range automatic synchronization |
US5678193A (en) * | 1996-02-29 | 1997-10-14 | Motorola, Inc. | Determination of an initial launch time in a simulcast communication system |
JP3348274B2 (ja) | 1996-10-11 | 2002-11-20 | 富士通株式会社 | サイトダイバーシチシステム及び基地局及び移動局及び通信制御方法 |
US5883888A (en) * | 1996-12-03 | 1999-03-16 | Telefonaktiebolaget Lm Ericsson | Seamless soft handoff in a CDMA cellular communications system |
US5873044A (en) * | 1997-02-21 | 1999-02-16 | Motorola, Inc. | Method and apparatus in a radio communication system for synchronizing transmissions while maintaining full user traffic |
FI107505B (fi) * | 1999-02-16 | 2001-08-15 | Nokia Networks Oy | Pääsynvalvontamenetelmä |
US6266536B1 (en) * | 1999-05-03 | 2001-07-24 | Ericsson Inc. | System and method for dynamic overlap compensation in a simulcast network |
EP1226666B1 (de) * | 1999-11-01 | 2003-10-15 | Siemens Aktiengesellschaft | Verfahren zur synchronisation einer signalübertragung in aufwärtsrichtung in einem funk-kommunikationssystem |
JP3788908B2 (ja) | 2000-12-28 | 2006-06-21 | 株式会社エヌ・ティ・ティ・ドコモ | 受付制御装置及びその新規接続受付制御方法 |
JP4445174B2 (ja) | 2001-11-29 | 2010-04-07 | 京セラ株式会社 | 無線基地局 |
WO2003049322A1 (fr) * | 2001-11-30 | 2003-06-12 | Fujitsu Limited | Dispositif de communication a diversite d'emission |
JP3914797B2 (ja) | 2002-03-22 | 2007-05-16 | 松下電器産業株式会社 | 基地局装置および送信方法 |
TWI228885B (en) * | 2003-01-23 | 2005-03-01 | Mediatek Inc | Method for controlling a mobile communication device to enter a power-saving mode and to recover timing after the mobile communication device leaves the power-saving mode |
-
2004
- 2004-01-30 JP JP2004024048A patent/JP4191623B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-26 EP EP05250394A patent/EP1560350B1/en not_active Ceased
- 2005-01-27 KR KR1020050007712A patent/KR100671305B1/ko not_active IP Right Cessation
- 2005-01-28 US US11/044,588 patent/US7532591B2/en not_active Expired - Fee Related
- 2005-01-28 CN CNB2005100078204A patent/CN1298180C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1560350A3 (en) | 2010-10-13 |
EP1560350A2 (en) | 2005-08-03 |
CN1298180C (zh) | 2007-01-31 |
US7532591B2 (en) | 2009-05-12 |
KR100671305B1 (ko) | 2007-01-19 |
CN1649422A (zh) | 2005-08-03 |
JP2005217912A (ja) | 2005-08-11 |
JP4191623B2 (ja) | 2008-12-03 |
EP1560350B1 (en) | 2012-04-18 |
US20050190722A1 (en) | 2005-09-01 |
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