WO2002007393A1 - Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem - Google Patents
Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem Download PDFInfo
- Publication number
- WO2002007393A1 WO2002007393A1 PCT/DE2001/002542 DE0102542W WO0207393A1 WO 2002007393 A1 WO2002007393 A1 WO 2002007393A1 DE 0102542 W DE0102542 W DE 0102542W WO 0207393 A1 WO0207393 A1 WO 0207393A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- data
- main terminal
- secondary terminal
- response
- Prior art date
Links
Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Definitions
- the data packet traffic in the downward direction therefore takes place according to a response-time scheme, which on the one hand ensures that the data volume at the main terminal is distributed to the active and intended as addressees secondary terminals, and on the other hand ensures that active secondary terminals, for the currently none
- connection controller LC decides when a data packet is sent.
- the data packet is suitably supplemented (a suitable access code and a packet header are placed in front of the user data) and the finished data packet is transferred to the high-frequency stage HF for modulating a carrier.
- the connection manager LM and the connection controller LC thus form the protocol layers of the considered communication standard (e.g. Bluetooth standard).
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002513167A JP3836075B2 (ja) | 2000-07-19 | 2001-07-05 | 通信システムにおけるデータ処理量の増加方法 |
EP01953882A EP1302034B1 (de) | 2000-07-19 | 2001-07-05 | Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem |
DE50107624T DE50107624D1 (de) | 2000-07-19 | 2001-07-05 | Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem |
US10/348,452 US7142880B2 (en) | 2000-07-19 | 2003-01-21 | Method of increasing the data throughput in a communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035132A DE10035132A1 (de) | 2000-07-19 | 2000-07-19 | Verfahren zur Erhöhung des Datendurchsatzes in einem Kommunikationssystem |
DE10035132.8 | 2000-07-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/348,452 Continuation US7142880B2 (en) | 2000-07-19 | 2003-01-21 | Method of increasing the data throughput in a communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002007393A1 true WO2002007393A1 (de) | 2002-01-24 |
Family
ID=7649473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/002542 WO2002007393A1 (de) | 2000-07-19 | 2001-07-05 | Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US7142880B2 (de) |
EP (1) | EP1302034B1 (de) |
JP (1) | JP3836075B2 (de) |
CN (1) | CN100539540C (de) |
DE (2) | DE10035132A1 (de) |
WO (1) | WO2002007393A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0012409D0 (en) * | 2000-05-23 | 2000-07-12 | Koninkl Philips Electronics Nv | Radio system and stations for, and method of, multicast communication |
US7298748B2 (en) * | 2001-09-28 | 2007-11-20 | Kabushiki Kaisha Toshiba | Method of packet transmission and wireless communication device |
US20050157745A1 (en) * | 2002-05-08 | 2005-07-21 | Hidekazu Fujii | Communication management method, control station, communication station, communication management program, and recording medium containing the communication management program |
KR100552671B1 (ko) * | 2002-12-21 | 2006-02-20 | 한국전자통신연구원 | 블루투스 실시간 전송 시스템의 동적 비대칭 운용 방법 |
US7295546B2 (en) * | 2003-02-26 | 2007-11-13 | Nokia Corporation | Method for synchronizing bluetooth packets |
KR100542101B1 (ko) * | 2003-06-02 | 2006-01-11 | 삼성전자주식회사 | 전송 파워 제어 방법 및 이를 이용한 블루투스 장치 |
US7388839B2 (en) * | 2003-10-22 | 2008-06-17 | International Business Machines Corporation | Methods, apparatus and computer programs for managing performance and resource utilization within cluster-based systems |
US7855973B2 (en) | 2004-07-14 | 2010-12-21 | Sony Ericsson Mobile Communications Ab | Apparatus, methods and computer program products for transmission of data over an adjustable synchronous radio channel |
US7481974B2 (en) * | 2005-02-17 | 2009-01-27 | Charles Sizer | Method and apparatus for sterilizing containers |
US7647023B2 (en) | 2005-06-10 | 2010-01-12 | Broadcom Corporation | Frequency separation for multiple bluetooth devices residing on a single platform |
US7941178B2 (en) * | 2007-04-06 | 2011-05-10 | Intel Corporation | Systems and methods for scheduling transmissions for coexistence of differing wireless radio protocols |
US8189710B2 (en) | 2007-04-06 | 2012-05-29 | Intel Corporation | Architecture and methods for coexistence of wireless radios having differing protocols |
DE102008007130A1 (de) * | 2008-02-01 | 2009-08-06 | Bayerische Motoren Werke Aktiengesellschaft | Kommunikationssystem |
US8121068B2 (en) * | 2008-07-30 | 2012-02-21 | Intel Corporation | Techniques to improve co-existence among multiple radios |
US9137849B1 (en) * | 2008-12-09 | 2015-09-15 | Cypress Semiconductor Corporation | Dynamically switching communication modes in multi-standard wireless communication devices |
DE102009041834B4 (de) | 2009-09-18 | 2013-04-04 | Phoenix Contact Gmbh & Co. Kg | Netzwerk |
US8774718B2 (en) * | 2012-03-30 | 2014-07-08 | Texas Instruments Incorporated | Method and device to synchronize bluetooth and LTE/WiMax transmissions for achieving coexistence |
NL2009801C2 (en) * | 2012-11-13 | 2014-05-14 | Lely Patent Nv | Network expansion method for a bluetooth network. |
WO2014144474A1 (en) * | 2013-03-15 | 2014-09-18 | Robert Bosch Gmbh | Data aggregation method and network architecture for robust real-time wireless industrial communication |
DE102018124691A1 (de) * | 2018-10-08 | 2020-04-09 | Bayerische Motoren Werke Aktiengesellschaft | Master-Slave-System |
JP7309644B2 (ja) | 2020-03-19 | 2023-07-18 | 株式会社東芝 | 無線通信装置及び無線通信システム |
Citations (2)
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US5247617A (en) * | 1991-02-26 | 1993-09-21 | Digi International, Inc. | Method for supplying data to a buffered uart |
WO2000031932A1 (en) * | 1998-11-24 | 2000-06-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-media protocol for slot-based communication systems |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280445A (ja) | 1985-10-03 | 1987-04-13 | Sanyo Electric Co Ltd | 風向変更装置 |
US5875387A (en) * | 1995-04-07 | 1999-02-23 | Motorola, Inc. | Method and apparatus for receiving a radio signal within a home control channel in a multichannel radio communication system |
US6018661A (en) * | 1995-10-18 | 2000-01-25 | Telefonaktiebolaget Lm Ericsson | Inhibiting and controlling signal strength measurements by a mobile station in a wireless communication system |
US5923648A (en) * | 1996-09-30 | 1999-07-13 | Amsc Subsidiary Corporation | Methods of dynamically switching return channel transmissions of time-division multiple-access (TDMA) communication systems between signalling burst transmissions and message transmissions |
US6366761B1 (en) * | 1998-10-06 | 2002-04-02 | Teledesic Llc | Priority-based bandwidth allocation and bandwidth-on-demand in a low-earth-orbit satellite data communication network |
JP4103208B2 (ja) * | 1998-10-30 | 2008-06-18 | ソニー株式会社 | 無線伝送制御方法及び無線伝送装置 |
US6429771B1 (en) * | 1999-04-27 | 2002-08-06 | Motorola, Inc. | Method and apparatus for limiting message loss and message latency in a messaging system |
US6982969B1 (en) * | 1999-09-28 | 2006-01-03 | Tachyon, Inc. | Method and system for frequency spectrum resource allocation |
US6965590B1 (en) * | 2000-02-29 | 2005-11-15 | Texas Instruments Incorporated | Dynamic slave selection in frequency hopping wireless communications |
US6775258B1 (en) * | 2000-03-17 | 2004-08-10 | Nokia Corporation | Apparatus, and associated method, for routing packet data in an ad hoc, wireless communication system |
US6970448B1 (en) * | 2000-06-21 | 2005-11-29 | Pulse-Link, Inc. | Wireless TDMA system and method for network communications |
GB2366135B (en) * | 2000-08-09 | 2004-06-23 | Airspan Networks Inc | Transfer of data packets in a wireless telecommunications system |
-
2000
- 2000-07-19 DE DE10035132A patent/DE10035132A1/de not_active Withdrawn
-
2001
- 2001-07-05 CN CNB018130135A patent/CN100539540C/zh not_active Expired - Fee Related
- 2001-07-05 EP EP01953882A patent/EP1302034B1/de not_active Expired - Lifetime
- 2001-07-05 DE DE50107624T patent/DE50107624D1/de not_active Expired - Lifetime
- 2001-07-05 WO PCT/DE2001/002542 patent/WO2002007393A1/de active IP Right Grant
- 2001-07-05 JP JP2002513167A patent/JP3836075B2/ja not_active Expired - Fee Related
-
2003
- 2003-01-21 US US10/348,452 patent/US7142880B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5247617A (en) * | 1991-02-26 | 1993-09-21 | Digi International, Inc. | Method for supplying data to a buffered uart |
WO2000031932A1 (en) * | 1998-11-24 | 2000-06-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-media protocol for slot-based communication systems |
Non-Patent Citations (2)
Title |
---|
HAARTSEN J: "BLUETOOTH - THE UNIVERSAL RADIO INTERFACE FOR AD HOC, WIRELESS CONNECTIVITY", ON - ERICSSON REVIEW, ERICSSON. STOCKHOLM, SE, no. 3, 1998, pages 110 - 117, XP000783249, ISSN: 0014-0171 * |
KALIA M ET AL: "DATA SCHELDULING AND SAR BLUETOOTH MAC", VTC 2000-SPRING. 2000 IEEE 51ST. VEHICULAR TECHNOLOGY CONFERENCE PROCEEDINGS. TOKYO, JAPAN, MAY 15-18, 2000, IEEE VEHICULAR TECHNOLGY CONFERENCE, NEW YORK, NY: IEEE, US, vol. 2 OF 3. CONF. 51, 15 May 2000 (2000-05-15), pages 716 - 720, XP000967963, ISBN: 0-7803-5719-1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1302034A1 (de) | 2003-04-16 |
US20030143953A1 (en) | 2003-07-31 |
EP1302034B1 (de) | 2005-10-05 |
JP3836075B2 (ja) | 2006-10-18 |
JP2004504770A (ja) | 2004-02-12 |
US7142880B2 (en) | 2006-11-28 |
DE50107624D1 (de) | 2006-02-16 |
CN1443412A (zh) | 2003-09-17 |
CN100539540C (zh) | 2009-09-09 |
DE10035132A1 (de) | 2002-02-14 |
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