ID18433A - Rangkaian pengsinkronisasi antar stasiun-stasiun dasar radio - Google Patents
Rangkaian pengsinkronisasi antar stasiun-stasiun dasar radioInfo
- Publication number
- ID18433A ID18433A IDP971985A ID971985A ID18433A ID 18433 A ID18433 A ID 18433A ID P971985 A IDP971985 A ID P971985A ID 971985 A ID971985 A ID 971985A ID 18433 A ID18433 A ID 18433A
- Authority
- ID
- Indonesia
- Prior art keywords
- synchronization
- radio basic
- basic stations
- stations
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0605—Special codes used as synchronising signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8146929A JP2985773B2 (ja) | 1996-06-10 | 1996-06-10 | 無線基地局間同期装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID18433A true ID18433A (id) | 1998-04-09 |
Family
ID=15418773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP971985A ID18433A (id) | 1996-06-10 | 1997-06-10 | Rangkaian pengsinkronisasi antar stasiun-stasiun dasar radio |
Country Status (5)
Country | Link |
---|---|
US (1) | US5920557A (id) |
JP (1) | JP2985773B2 (id) |
CN (1) | CN1082772C (id) |
ID (1) | ID18433A (id) |
SG (1) | SG54512A1 (id) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0845877A3 (en) * | 1996-11-28 | 2002-03-27 | Oki Electric Industry Co., Ltd. | Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
JPH10190562A (ja) * | 1996-12-26 | 1998-07-21 | Toshiba Corp | 移動通信システムの基地局間フレーム同期方式およびこの方式を適用した基地局装置 |
US6373834B1 (en) | 1997-12-19 | 2002-04-16 | Telefonaktiebolaget Lm Ericsson | Synchronization for cellular telecommunications network |
US6119016A (en) * | 1998-06-10 | 2000-09-12 | Lucent Technologies, Inc. | Synchronizing base stations in a wireless telecommunications system |
JP2000078659A (ja) * | 1998-08-28 | 2000-03-14 | Nec Shizuoka Ltd | Phs無線移動局 |
US7319686B1 (en) * | 1999-03-18 | 2008-01-15 | Industrial Technology Research Institute | Frame synchronization in multi-cell systems with a data interface |
US8363757B1 (en) | 1999-10-12 | 2013-01-29 | Qualcomm Incorporated | Method and apparatus for eliminating the effects of frequency offsets in a digital communication system |
JP2001156705A (ja) * | 1999-11-30 | 2001-06-08 | Nec Shizuoka Ltd | 移動通信システム及び無線基地局間同期制御方法 |
US6807146B1 (en) | 2000-04-21 | 2004-10-19 | Atheros Communications, Inc. | Protocols for scalable communication system using overland signals and multi-carrier frequency communication |
EP1277317A2 (en) | 2000-04-22 | 2003-01-22 | Atheros Communications, Inc. | Multi-carrier communication systems employing variable ofdm-symbol rates and number of carriers |
US6577872B1 (en) | 2000-08-08 | 2003-06-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Base station oscillator regulation independent of transport network clocks in cellular telecommunications network |
CA2454580A1 (en) * | 2001-08-14 | 2003-02-27 | Flarion Technologies, Inc. | Method and apparatus for wireless network connectivity |
US7689225B2 (en) * | 2002-01-28 | 2010-03-30 | Ntt Docomo, Inc. | Method and apparatus for dormant mode support with paging |
DE10213262B4 (de) * | 2002-03-25 | 2005-11-10 | Infineon Technologies Ag | Vorrichtung und Verfahren zum Regeln eines Sendezeitpunkts eines zeitkontinuierlichen Sendesignals |
US7555300B2 (en) * | 2002-10-25 | 2009-06-30 | Intel Corporation | Base station interference control using timeslot resource management |
JP2004260620A (ja) * | 2003-02-26 | 2004-09-16 | Ntt Docomo Inc | 無線データ通信方法、サーバ装置及び無線制御装置 |
KR100965672B1 (ko) * | 2005-07-06 | 2010-06-24 | 삼성전자주식회사 | 이동 통신 시스템에서 기지국과 이동국간의 상태 동기화를 위한 시스템 및 방법 |
CN101436898B (zh) * | 2007-11-14 | 2013-03-13 | 华为技术有限公司 | 在时分复用系统中进行时间同步的方法、系统及装置 |
JP5307154B2 (ja) * | 2007-11-21 | 2013-10-02 | クゥアルコム・インコーポレイテッド | タイムスロット交換の方法および装置 |
KR101152848B1 (ko) * | 2010-08-19 | 2012-06-12 | 주식회사 라온테크놀러지 | 디지털 무선 인터컴 시스템 및 그 구동방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2638295B2 (ja) * | 1989-12-27 | 1997-08-06 | 日本電気株式会社 | Tdmaディジタル移動通信システム |
CA2107606A1 (en) * | 1992-10-07 | 1994-04-08 | Keishi Matsuno | Method of establishing inter-base-station synchronization and mobile radio communication system using the method |
EP0626769B1 (en) * | 1993-05-26 | 2000-02-02 | Nec Corporation | Network synchronization for cellular TDMA communication using signals from mobile stations in neighboring cells |
JP2970989B2 (ja) * | 1994-04-07 | 1999-11-02 | 沖電気工業株式会社 | 移動体通信システムの無線フレーム同期方法及び基地局 |
JP2606590B2 (ja) * | 1994-06-30 | 1997-05-07 | 日本電気株式会社 | 局間同期方法 |
US5680421A (en) * | 1995-02-27 | 1997-10-21 | Oki Electric Industry Co., Ltd. | Frame synchronization apparatus |
JPH0984148A (ja) * | 1995-09-19 | 1997-03-28 | Yokogawa Electric Corp | データ収集装置 |
-
1996
- 1996-06-10 JP JP8146929A patent/JP2985773B2/ja not_active Expired - Fee Related
-
1997
- 1997-06-09 SG SG1997002018A patent/SG54512A1/en unknown
- 1997-06-10 ID IDP971985A patent/ID18433A/id unknown
- 1997-06-10 CN CN97112459A patent/CN1082772C/zh not_active Expired - Fee Related
- 1997-06-10 US US08/871,937 patent/US5920557A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5920557A (en) | 1999-07-06 |
CN1172406A (zh) | 1998-02-04 |
JPH09331572A (ja) | 1997-12-22 |
JP2985773B2 (ja) | 1999-12-06 |
SG54512A1 (en) | 1998-11-16 |
CN1082772C (zh) | 2002-04-10 |
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