JP4405910B2 - 可変データ・レート信号の上限データ・レートを判定する方法および装置 - Google Patents
可変データ・レート信号の上限データ・レートを判定する方法および装置 Download PDFInfo
- Publication number
- JP4405910B2 JP4405910B2 JP2004500444A JP2004500444A JP4405910B2 JP 4405910 B2 JP4405910 B2 JP 4405910B2 JP 2004500444 A JP2004500444 A JP 2004500444A JP 2004500444 A JP2004500444 A JP 2004500444A JP 4405910 B2 JP4405910 B2 JP 4405910B2
- Authority
- JP
- Japan
- Prior art keywords
- data rate
- signal
- reliability
- symbol
- partial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0262—Arrangements for detecting the data rate of an incoming signal
-
- 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
-
- 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
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/131,662 US7006439B2 (en) | 2002-04-24 | 2002-04-24 | Method and apparatus for determining an upper data rate for a variable data rate signal |
| PCT/US2003/011178 WO2003092211A1 (en) | 2002-04-24 | 2003-04-15 | Method and apparatus for determining an upper data rate for a variable data rate signal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006508559A JP2006508559A (ja) | 2006-03-09 |
| JP2006508559A5 JP2006508559A5 (enExample) | 2006-06-08 |
| JP4405910B2 true JP4405910B2 (ja) | 2010-01-27 |
Family
ID=29248612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004500444A Expired - Fee Related JP4405910B2 (ja) | 2002-04-24 | 2003-04-15 | 可変データ・レート信号の上限データ・レートを判定する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7006439B2 (enExample) |
| EP (1) | EP1497941A1 (enExample) |
| JP (1) | JP4405910B2 (enExample) |
| KR (1) | KR100984394B1 (enExample) |
| CN (1) | CN1656724A (enExample) |
| AU (1) | AU2003221883A1 (enExample) |
| WO (1) | WO2003092211A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8085889B1 (en) * | 2005-04-11 | 2011-12-27 | Rambus Inc. | Methods for managing alignment and latency in interference cancellation |
| US7986625B2 (en) * | 2002-12-10 | 2011-07-26 | International Business Machines Corporation | Resource-aware system, method and program product for managing request traffic based on a management policy |
| DE10337445B3 (de) * | 2003-08-14 | 2005-06-30 | Siemens Ag | Verfahren zum Betrieb eines Funkkommunikationssystems, Empfangsstation sowie Sendestation für ein Funkkommunkationssystem |
| KR100526187B1 (ko) * | 2003-10-18 | 2005-11-03 | 삼성전자주식회사 | 모바일 애드 혹 네트워크 환경에서 최적의 전송율을 찾기위한 조절 방법 |
| US7437135B2 (en) | 2003-10-30 | 2008-10-14 | Interdigital Technology Corporation | Joint channel equalizer interference canceller advanced receiver |
| US7400692B2 (en) | 2004-01-14 | 2008-07-15 | Interdigital Technology Corporation | Telescoping window based equalization |
| US20060018238A1 (en) * | 2004-07-21 | 2006-01-26 | Trepl John A Ii | Fabrication of digital media using electron beam technology |
| US9071344B2 (en) | 2005-08-22 | 2015-06-30 | Qualcomm Incorporated | Reverse link interference cancellation |
| US8630602B2 (en) * | 2005-08-22 | 2014-01-14 | Qualcomm Incorporated | Pilot interference cancellation |
| US8594252B2 (en) * | 2005-08-22 | 2013-11-26 | Qualcomm Incorporated | Interference cancellation for wireless communications |
| US9014152B2 (en) * | 2008-06-09 | 2015-04-21 | Qualcomm Incorporated | Increasing capacity in wireless communications |
| US8743909B2 (en) * | 2008-02-20 | 2014-06-03 | Qualcomm Incorporated | Frame termination |
| US8611305B2 (en) * | 2005-08-22 | 2013-12-17 | Qualcomm Incorporated | Interference cancellation for wireless communications |
| KR101466573B1 (ko) * | 2008-01-22 | 2014-12-10 | 삼성전자주식회사 | 통신 단말 장치 및 통신 단말 장치에 탑재된 복수개의네트워크 인터페이스를 이용하여 통신을 수행하는 방법 |
| US9277487B2 (en) | 2008-08-01 | 2016-03-01 | Qualcomm Incorporated | Cell detection with interference cancellation |
| US9237515B2 (en) * | 2008-08-01 | 2016-01-12 | Qualcomm Incorporated | Successive detection and cancellation for cell pilot detection |
| US20100097955A1 (en) * | 2008-10-16 | 2010-04-22 | Qualcomm Incorporated | Rate determination |
| US8494028B1 (en) * | 2008-10-31 | 2013-07-23 | Spidercloud Wireless Inc | Despreading methods and apparatus |
| US9160577B2 (en) | 2009-04-30 | 2015-10-13 | Qualcomm Incorporated | Hybrid SAIC receiver |
| US8787509B2 (en) * | 2009-06-04 | 2014-07-22 | Qualcomm Incorporated | Iterative interference cancellation receiver |
| US8831149B2 (en) * | 2009-09-03 | 2014-09-09 | Qualcomm Incorporated | Symbol estimation methods and apparatuses |
| US8374219B2 (en) * | 2009-11-23 | 2013-02-12 | Telefonaktiebolaget L M Ericsson (Publ) | Blind spreading factor detection for wideband code division multiple access (WCDMA) |
| ES2708959T3 (es) | 2009-11-27 | 2019-04-12 | Qualcomm Inc | Mayor capacidad en comunicaciones inalámbricas |
| KR101376676B1 (ko) | 2009-11-27 | 2014-03-20 | 퀄컴 인코포레이티드 | 무선 통신들에서의 용량 증가 |
| US8681619B2 (en) * | 2010-04-08 | 2014-03-25 | Landis+Gyr Technologies, Llc | Dynamic modulation selection |
| BR112013001161A2 (pt) * | 2010-08-23 | 2016-05-31 | Ericsson Telefon Ab L M | "dispositivos e métodos para transmitir/receber instruções para transmissão de ligação ascendente em um sistema de wcdma" |
| US8958362B2 (en) * | 2012-08-24 | 2015-02-17 | William Marsh Rice University | Method and system for wirelessly transmitting data |
| KR102475874B1 (ko) * | 2015-09-08 | 2022-12-09 | 한국전자통신연구원 | 근접 통신을 위한 무선 통신 방법 및 장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5566206A (en) * | 1993-06-18 | 1996-10-15 | Qualcomm Incorporated | Method and apparatus for determining data rate of transmitted variable rate data in a communications receiver |
| US5796757A (en) * | 1995-09-15 | 1998-08-18 | Nokia Mobile Phones Ltd. | Methods and apparatus for performing rate determination with a variable rate viterbi decoder |
| US5978414A (en) | 1996-07-03 | 1999-11-02 | Matsushita Electric Industrial Co., Ltd. | Transmission rate judging unit |
| US6175590B1 (en) * | 1997-08-08 | 2001-01-16 | Qualcomm Inc. | Method and apparatus for determining the rate of received data in a variable rate communication system |
| US6347080B2 (en) * | 1998-09-09 | 2002-02-12 | Qualcomm, Inc. | Energy based communication rate detection system and method |
| US6690652B1 (en) * | 1998-10-26 | 2004-02-10 | International Business Machines Corporation | Adaptive power control in wideband CDMA cellular systems (WCDMA) and methods of operation |
| IL141636A0 (en) * | 1999-07-08 | 2002-03-10 | Samsung Electronics Co Ltd | Data rate detection device and method for a mobile communication system |
| GB9930801D0 (en) | 1999-12-30 | 2000-02-16 | Nokia Networks Oy | Spreading factor determination |
| GB2359966A (en) | 2000-03-01 | 2001-09-05 | Roke Manor Research | Post processing of spreading codes in a mobile telecommunications system |
| US6707862B1 (en) * | 2000-03-21 | 2004-03-16 | Denso Corporation | Predictive data rate control in wireless transmitters |
| JP3424748B2 (ja) * | 2000-05-25 | 2003-07-07 | 日本電気株式会社 | Cdma受信装置およびレート整合処理方法 |
-
2002
- 2002-04-24 US US10/131,662 patent/US7006439B2/en not_active Expired - Lifetime
-
2003
- 2003-04-15 KR KR1020047017200A patent/KR100984394B1/ko not_active Expired - Fee Related
- 2003-04-15 WO PCT/US2003/011178 patent/WO2003092211A1/en not_active Ceased
- 2003-04-15 EP EP03718340A patent/EP1497941A1/en not_active Withdrawn
- 2003-04-15 CN CNA038119013A patent/CN1656724A/zh active Pending
- 2003-04-15 JP JP2004500444A patent/JP4405910B2/ja not_active Expired - Fee Related
- 2003-04-15 AU AU2003221883A patent/AU2003221883A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040102176A (ko) | 2004-12-03 |
| US7006439B2 (en) | 2006-02-28 |
| KR100984394B1 (ko) | 2010-09-29 |
| EP1497941A1 (en) | 2005-01-19 |
| JP2006508559A (ja) | 2006-03-09 |
| WO2003092211A1 (en) | 2003-11-06 |
| CN1656724A (zh) | 2005-08-17 |
| AU2003221883A1 (en) | 2003-11-10 |
| US20030202499A1 (en) | 2003-10-30 |
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