ATE429743T1 - System und verfahren zur dynamischen paketauswahl für bluetooth - Google Patents
System und verfahren zur dynamischen paketauswahl für bluetoothInfo
- Publication number
- ATE429743T1 ATE429743T1 AT01949402T AT01949402T ATE429743T1 AT E429743 T1 ATE429743 T1 AT E429743T1 AT 01949402 T AT01949402 T AT 01949402T AT 01949402 T AT01949402 T AT 01949402T AT E429743 T1 ATE429743 T1 AT E429743T1
- Authority
- AT
- Austria
- Prior art keywords
- bluetooth
- packet
- packet selection
- dynamic packet
- channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
- H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Circuits Of Receivers In General (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21277400P | 2000-06-20 | 2000-06-20 | |
US09/706,071 US7095719B1 (en) | 2000-06-20 | 2000-11-03 | Method and apparatus for dynamic packet selection in uncoordinated radio systems |
PCT/EP2001/006620 WO2001099384A2 (en) | 2000-06-20 | 2001-06-12 | Method and apparatus for dynamic packet selection in bluetoth |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE429743T1 true ATE429743T1 (de) | 2009-05-15 |
Family
ID=26907452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01949402T ATE429743T1 (de) | 2000-06-20 | 2001-06-12 | System und verfahren zur dynamischen paketauswahl für bluetooth |
Country Status (6)
Country | Link |
---|---|
US (1) | US7095719B1 (de) |
EP (1) | EP1410547B1 (de) |
AT (1) | ATE429743T1 (de) |
AU (1) | AU2001270568A1 (de) |
DE (1) | DE60138491D1 (de) |
WO (1) | WO2001099384A2 (de) |
Families Citing this family (42)
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CA2431849C (en) * | 2000-12-15 | 2013-07-30 | Broadstrom Telecommunications, Inc. | Multi-carrier communications with group-based subcarrier allocation |
US6947748B2 (en) | 2000-12-15 | 2005-09-20 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
US6839566B2 (en) * | 2001-08-16 | 2005-01-04 | Qualcomm, Incorporated | Method and apparatus for time-based reception of transmissions in a wireless communication system |
DE10141815A1 (de) * | 2001-08-27 | 2003-04-03 | Siemens Ag | Verfahren zur Paketdatenübertragung |
US7502817B2 (en) * | 2001-10-26 | 2009-03-10 | Qualcomm Incorporated | Method and apparatus for partitioning memory in a telecommunication device |
GB2383239B (en) * | 2001-12-15 | 2004-03-17 | Motorola Inc | A method and apparatus for transmitting data |
US7143320B2 (en) * | 2001-12-31 | 2006-11-28 | Intel Corporation | Increasing data throughput on a wireless local area network in the presence of intermittent interference |
WO2003096128A2 (en) | 2002-03-14 | 2003-11-20 | Eices Research, Inc. | A cooperative vehicular identification system |
USRE49644E1 (en) | 2002-03-14 | 2023-09-05 | Odyssey Wireless, Inc. | Systems and/or methods of data acquisition from a transceiver |
US9232406B2 (en) | 2002-03-14 | 2016-01-05 | Odyssey Wireless, Inc. | Systems and/or methods of data acquisition from a transceiver |
CN1172549C (zh) * | 2002-03-27 | 2004-10-20 | 大唐移动通信设备有限公司 | 智能天线移动通信系统传输高速下行包交换数据的方法 |
US8171300B2 (en) * | 2002-04-30 | 2012-05-01 | Qualcomm Incorporated | Security method and apparatus |
AU2003244918A1 (en) * | 2002-06-28 | 2004-01-19 | International Business Machines Corporation | Link adaptation |
GB2403112B (en) * | 2002-08-16 | 2005-08-10 | Toshiba Res Europ Ltd | Channel estimation and training sequence determination |
US7388903B2 (en) * | 2002-09-18 | 2008-06-17 | Conexant, Inc. | Adaptive transmission rate and fragmentation threshold mechanism for local area networks |
US7457319B2 (en) * | 2002-10-16 | 2008-11-25 | Qualcomm, Incorporated | Data partition method to maximize bluetooth baseband throughput |
CN100352238C (zh) * | 2002-10-16 | 2007-11-28 | 高通股份有限公司 | 最大化蓝牙基带吞吐量的数据划分方法 |
US7369549B2 (en) * | 2003-03-25 | 2008-05-06 | Qualcomm Incorporated | Adaptive rate prioritizing |
JP3796233B2 (ja) | 2003-05-23 | 2006-07-12 | 三洋電機株式会社 | 伝送速度変更方法およびそれを利用した基地局装置 |
US7701908B1 (en) * | 2003-09-25 | 2010-04-20 | Cypress Semiconductor Corporation | Mapping of non-isochronous and isochronous channels |
US7925206B2 (en) * | 2003-12-10 | 2011-04-12 | The Boeing Company | Systems and methods for providing adaptive wireless connectivity |
US20050268181A1 (en) * | 2004-05-04 | 2005-12-01 | Murty Ravi A | Method and apparatus to provide adaptive transmission parameters for wireless networks |
CN101010900A (zh) * | 2004-08-30 | 2007-08-01 | 皇家飞利浦电子股份有限公司 | 在无线网络中用于链路自适应的方法和系统 |
EP1787431A1 (de) * | 2004-08-30 | 2007-05-23 | Koninklijke Philips Electronics N.V. | Verfahren und system zur fehlerunterscheidung in drahtlosen netzwerken |
JP4964775B2 (ja) * | 2004-09-02 | 2012-07-04 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | コンテンツ及びチャネルアウェアオブジェクトスケジューリング及び誤り制御 |
US7573851B2 (en) | 2004-12-07 | 2009-08-11 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US7787403B2 (en) | 2004-12-23 | 2010-08-31 | Intel Corporation | Apparatus and method for adjusting a duty cycle to save power in a computing system |
GB2421881A (en) * | 2004-12-29 | 2006-07-05 | Samsung Electronics Co Ltd | Adaptive modulation and coding in a personal area network |
CN100349396C (zh) * | 2005-01-06 | 2007-11-14 | 东南大学 | 移动通信系统中基于最佳传输帧长的链路自适应实现方法 |
US8489136B2 (en) | 2007-01-05 | 2013-07-16 | Aliphcom | Wireless link to transmit digital audio data between devices in a manner controlled dynamically to adapt to variable wireless error rates |
US8379609B2 (en) * | 2007-03-29 | 2013-02-19 | Vixs Systems, Inc. | Multimedia client/server system with adjustable data link rate and range and methods for use therewith |
US9112645B2 (en) * | 2007-05-11 | 2015-08-18 | Microsoft Technology Licensing, Llc | Channel control based on error correction values |
US8320824B2 (en) | 2007-09-24 | 2012-11-27 | Aliphcom, Inc. | Methods and systems to provide automatic configuration of wireless speakers |
US8180001B2 (en) * | 2007-10-17 | 2012-05-15 | Broadcom Corporation | Adaptive equalization and interference cancellation with time-varying noise and/or interference |
US8159990B2 (en) * | 2009-03-11 | 2012-04-17 | Sony Ericsson Mobile Communications Ab | Wireless audio data distribution using broadcast and bidirectional communication channels |
US8213326B2 (en) * | 2009-04-30 | 2012-07-03 | Alcatel Lucent | Method and apparatus for the classification of ports on a data communication network node |
GB2471483A (en) * | 2009-06-30 | 2011-01-05 | Nokia Corp | Data type selection based on channel type |
KR101636354B1 (ko) * | 2010-02-18 | 2016-07-05 | 삼성전자주식회사 | 수동형 무선 메모리 장치 |
US20120253847A1 (en) * | 2011-03-31 | 2012-10-04 | General Electric Company | Health information telecommunications system and method |
KR101970684B1 (ko) | 2012-02-28 | 2019-04-19 | 삼성전자주식회사 | 무선통신시스템에서 피드백 정보 전송 장치 및 방법 |
CN114747165B (zh) * | 2019-12-30 | 2024-06-28 | 华为技术有限公司 | 应用于蓝牙通信的数据发送方法和装置 |
CN113078926B (zh) * | 2021-03-19 | 2023-01-03 | 维沃移动通信有限公司 | 一种数据传输方法、装置和电子设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US5465398A (en) * | 1993-10-07 | 1995-11-07 | Metricom, Inc. | Automatic power level control of a packet communication link |
US5663957A (en) * | 1995-07-12 | 1997-09-02 | Ericsson Inc. | Dual mode satellite/cellular terminal |
US5701294A (en) * | 1995-10-02 | 1997-12-23 | Telefonaktiebolaget Lm Ericsson | System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network |
SE9601606D0 (sv) * | 1996-04-26 | 1996-04-26 | Ericsson Telefon Ab L M | Sätt vid radiotelekommunikationssystem |
US5920597A (en) * | 1996-09-16 | 1999-07-06 | Ericsson Inc. | Decoding technique for tail biting codes |
DE19651593B4 (de) * | 1996-12-11 | 2008-11-20 | Rohde & Schwarz Gmbh & Co. Kg | Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal |
US5940439A (en) | 1997-02-26 | 1999-08-17 | Motorola Inc. | Method and apparatus for adaptive rate communication system |
US6389066B1 (en) | 1997-09-21 | 2002-05-14 | Lucent Technologies Inc. | System and method for adaptive modification of modulated and coded schemes in a communication system |
US6539205B1 (en) * | 1998-03-23 | 2003-03-25 | Skyworks Solutions, Inc. | Traffic channel quality estimation from a digital control channel |
US6519236B1 (en) * | 1998-09-18 | 2003-02-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Automatic power control in uncoordinated frequency-hopping radio systems |
US7590095B2 (en) * | 2000-02-14 | 2009-09-15 | Qualcomm Incorporated | Method and apparatus for power control of multiple channels in a wireless communication system |
US6567375B2 (en) * | 2000-03-13 | 2003-05-20 | Lucent Technologies Inc. | Method and apparatus for packet size dependent link adaptation for wireless packet |
US6873825B2 (en) * | 2002-01-10 | 2005-03-29 | Qualcomm, Incorporated | System and method for optimizing bluetooth transmissions to overcome signal interference |
-
2000
- 2000-11-03 US US09/706,071 patent/US7095719B1/en not_active Expired - Lifetime
-
2001
- 2001-06-12 EP EP01949402A patent/EP1410547B1/de not_active Expired - Lifetime
- 2001-06-12 AU AU2001270568A patent/AU2001270568A1/en not_active Abandoned
- 2001-06-12 WO PCT/EP2001/006620 patent/WO2001099384A2/en active Application Filing
- 2001-06-12 AT AT01949402T patent/ATE429743T1/de not_active IP Right Cessation
- 2001-06-12 DE DE60138491T patent/DE60138491D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2001099384A2 (en) | 2001-12-27 |
AU2001270568A1 (en) | 2002-01-02 |
EP1410547B1 (de) | 2009-04-22 |
US7095719B1 (en) | 2006-08-22 |
WO2001099384A3 (en) | 2002-04-25 |
EP1410547A2 (de) | 2004-04-21 |
DE60138491D1 (de) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |