DE69733908D1 - Schaltungsanordnung für ein Kommunikationsgerät - Google Patents
Schaltungsanordnung für ein KommunikationsgerätInfo
- Publication number
- DE69733908D1 DE69733908D1 DE69733908T DE69733908T DE69733908D1 DE 69733908 D1 DE69733908 D1 DE 69733908D1 DE 69733908 T DE69733908 T DE 69733908T DE 69733908 T DE69733908 T DE 69733908T DE 69733908 D1 DE69733908 D1 DE 69733908D1
- Authority
- DE
- Germany
- Prior art keywords
- communication device
- circuit arrangement
- arrangement
- circuit
- communication
- 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
Links
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
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
- H04B7/18534—Arrangements for managing transmission, i.e. for transporting data or a signalling message for enhancing link reliablility, e.g. satellites diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
-
- 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
- H04L1/0025—Transmission of mode-switching indication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/705,885 US5812968A (en) | 1996-08-28 | 1996-08-28 | Vocoder apparatus using the link margin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69733908D1 true DE69733908D1 (de) | 2005-09-08 |
Family
ID=24835362
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69720740T Expired - Lifetime DE69720740D1 (de) | 1996-08-28 | 1997-08-26 | Verfahren und gerät zur verbesserung des verstärkungsspielraumes in drahtlosen übertragungen |
DE69733908T Expired - Fee Related DE69733908D1 (de) | 1996-08-28 | 1997-08-26 | Schaltungsanordnung für ein Kommunikationsgerät |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69720740T Expired - Lifetime DE69720740D1 (de) | 1996-08-28 | 1997-08-26 | Verfahren und gerät zur verbesserung des verstärkungsspielraumes in drahtlosen übertragungen |
Country Status (10)
Country | Link |
---|---|
US (1) | US5812968A (de) |
EP (2) | EP1235374B1 (de) |
CN (1) | CN1117440C (de) |
AR (1) | AR010990A1 (de) |
AU (1) | AU4163697A (de) |
BR (1) | BR9711252A (de) |
CO (1) | CO4650152A1 (de) |
DE (2) | DE69720740D1 (de) |
EE (1) | EE9900067A (de) |
WO (1) | WO1998009387A1 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6975582B1 (en) | 1995-07-12 | 2005-12-13 | Ericsson Inc. | Dual mode satellite/cellular terminal |
US6137789A (en) * | 1997-06-26 | 2000-10-24 | Nokia Mobile Phones Limited | Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration |
KR100237569B1 (ko) * | 1997-08-30 | 2000-01-15 | 서평원 | 보코더 가용효율 향상을 위한 음성/데이타 동시서비스 방법 |
FI104527B (fi) * | 1997-09-17 | 2000-02-15 | Nokia Mobile Phones Ltd | Mukautuva radiolinkki |
US6108560A (en) * | 1997-09-26 | 2000-08-22 | Nortel Networks Corporation | Wireless communications system |
US6014568A (en) * | 1997-09-30 | 2000-01-11 | Ericsson Inc. | Location-based voice coder selection |
US6034971A (en) * | 1998-06-30 | 2000-03-07 | Motorola, Inc. | Method and apparatus for controlling communication system capacity |
FR2782429B1 (fr) * | 1998-08-13 | 2000-10-06 | Alsthom Cge Alcatel | Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant |
US7047185B1 (en) * | 1998-09-15 | 2006-05-16 | Skyworks Solutions, Inc. | Method and apparatus for dynamically switching between speech coders of a mobile unit as a function of received signal quality |
DE19906223B4 (de) * | 1999-02-15 | 2004-07-08 | Siemens Ag | Verfahren und Funk-Kommunikationssystem zur Sprachübertragung, insbesondere für digitale Mobilkummunikationssysteme |
US6343210B1 (en) * | 1999-03-22 | 2002-01-29 | Motorola, Inc. | Method and system for soft decision propagation |
US6772126B1 (en) * | 1999-09-30 | 2004-08-03 | Motorola, Inc. | Method and apparatus for transferring low bit rate digital voice messages using incremental messages |
US7606543B1 (en) * | 1999-12-03 | 2009-10-20 | Nokia Mobile Phones | Signal quality indicator apparatus and method particularly useful for mobile telephones |
US6772112B1 (en) * | 1999-12-10 | 2004-08-03 | Lucent Technologies Inc. | System and method to reduce speech delay and improve voice quality using half speech blocks |
FR2803476B1 (fr) * | 1999-12-31 | 2003-01-10 | Cit Alcatel | Procede d'etablissement de mode de fonctionnement sans double transcodage dans un systeme cellulaire de radiocommunications mobiles |
US6834341B1 (en) * | 2000-02-22 | 2004-12-21 | Microsoft Corporation | Authentication methods and systems for accessing networks, authentication methods and systems for accessing the internet |
US7032241B1 (en) * | 2000-02-22 | 2006-04-18 | Microsoft Corporation | Methods and systems for accessing networks, methods and systems for accessing the internet |
US7444669B1 (en) * | 2000-05-05 | 2008-10-28 | Microsoft Corporation | Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internet |
US6684056B1 (en) * | 2000-04-10 | 2004-01-27 | Motorola, Inc. | System for providing optimal satellite communication via a MEO/LEO satellite constellation |
IL143820A0 (en) * | 2000-06-26 | 2002-04-21 | Hughes Electronics Corp | Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation |
US7043199B2 (en) | 2001-06-06 | 2006-05-09 | Hughes Network Systems Llc | Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation |
US7162454B1 (en) | 2000-07-24 | 2007-01-09 | Donner Irah H | System and method for reallocating and/or upgrading and/or selling tickets, other even admittance means, goods and/or services |
US7031945B1 (en) * | 2000-07-24 | 2006-04-18 | Donner Irah H | System and method for reallocating and/or upgrading and/or rewarding tickets, other event admittance means, goods and/or services |
US7562028B1 (en) | 2000-07-24 | 2009-07-14 | Donner Irah H | System and method for determining and/or transmitting and/or establishing communication with a mobile device user for providing, for example, concessions, tournaments, competitions, matching, reallocating, upgrading, selling tickets, and other event admittance mean |
US7280975B1 (en) | 2000-07-24 | 2007-10-09 | Donner Irah H | System and method for determining and/or transmitting and/or establishing communication with a mobile device user for providing, for example, concessions, tournaments, competitions, matching, reallocating, upgrading, selling tickets, other event admittance means, goods and/or services |
US7216109B1 (en) | 2000-07-24 | 2007-05-08 | Donner Irah H | System and method for reallocating and/or upgrading and/or selling tickets, other event admittance means, goods and/or services |
US7386517B1 (en) | 2000-07-24 | 2008-06-10 | Donner Irah H | System and method for determining and/or transmitting and/or establishing communication with a mobile device user for providing, for example, concessions, tournaments, competitions, matching, reallocating, upgrading, selling tickets, other event admittance means, goods and/or services |
US7562051B1 (en) | 2000-07-24 | 2009-07-14 | Donner Irah H | System and method for reallocating and/or upgrading and/or selling tickets, other event admittance means, goods and/or services |
US6859652B2 (en) | 2000-08-02 | 2005-02-22 | Mobile Satellite Ventures, Lp | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
GB2367219A (en) * | 2000-09-20 | 2002-03-27 | Vintage Global | Streaming of media file data over a dynamically variable bandwidth channel |
EP1237345B1 (de) * | 2000-10-13 | 2012-12-12 | Sony Corporation | System zur kontrolle einer datenkommunikationsgeschwindigkeit, sendevorrichtung und empfangsvorrichtung |
US6745012B1 (en) * | 2000-11-17 | 2004-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive data compression in a wireless telecommunications system |
US7792488B2 (en) | 2000-12-04 | 2010-09-07 | Atc Technologies, Llc | Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength |
US7295999B1 (en) | 2000-12-20 | 2007-11-13 | Jpmorgan Chase Bank, N.A. | System and method for determining eligibility and enrolling members in various programs |
US7895098B2 (en) | 2001-03-01 | 2011-02-22 | Jpmorgan Chase Bank, N.A. | System and method for measuring and utilizing pooling analytics |
US6400161B1 (en) * | 2001-05-23 | 2002-06-04 | Donald Joseph Geisel | Material segregation and density analyzing apparatus and method |
US7623859B2 (en) | 2001-09-14 | 2009-11-24 | Atc Technologies, Llc | Additional aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods |
US7113778B2 (en) * | 2001-09-14 | 2006-09-26 | Atc Technologies, Llc | Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods |
US7756896B1 (en) | 2002-03-11 | 2010-07-13 | Jp Morgan Chase Bank | System and method for multi-dimensional risk analysis |
US8751391B2 (en) | 2002-03-29 | 2014-06-10 | Jpmorgan Chase Bank, N.A. | System and process for performing purchase transactions using tokens |
US7933293B2 (en) * | 2002-06-12 | 2011-04-26 | Xocyst Transfer Ag L.L.C. | Link margin notification using return frame |
US8787988B2 (en) | 2003-01-29 | 2014-07-22 | Intellectual Ventures I Llc | Power management for wireless direct link |
USRE43127E1 (en) | 2002-06-12 | 2012-01-24 | Intellectual Ventures I Llc | Event-based multichannel direct link |
US8050360B2 (en) * | 2002-06-12 | 2011-11-01 | Intellectual Ventures I Llc | Direct link relay in a wireless network |
US7948951B2 (en) | 2002-06-12 | 2011-05-24 | Xocyst Transfer Ag L.L.C. | Automatic peer discovery |
US7395208B2 (en) * | 2002-09-27 | 2008-07-01 | Microsoft Corporation | Integrating external voices |
US7328037B2 (en) * | 2002-12-09 | 2008-02-05 | Intel Corporation | Method and apparatus to control transmitter |
CA3096205A1 (en) * | 2003-05-01 | 2004-11-18 | Atc Technologies, Llc | Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods |
US7624068B1 (en) | 2003-08-18 | 2009-11-24 | Jpmorgan Chase Bank, N.A. | Method and system for dynamically adjusting discount rates for a card transaction |
US20050130634A1 (en) * | 2003-10-31 | 2005-06-16 | Globespanvirata, Inc. | Location awareness in wireless networks |
US7606590B2 (en) | 2004-04-07 | 2009-10-20 | Atc Technologies, Llc | Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods |
US7890343B1 (en) | 2005-01-11 | 2011-02-15 | Jp Morgan Chase Bank | System and method for generating risk management curves |
US7962396B1 (en) | 2006-02-03 | 2011-06-14 | Jpmorgan Chase Bank, N.A. | System and method for managing risk |
US7707192B1 (en) | 2006-05-23 | 2010-04-27 | Jp Morgan Chase Bank, N.A. | Confidence index for assets |
US8380525B2 (en) * | 2007-06-25 | 2013-02-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Continued telecommunication with weak links |
WO2009099381A1 (en) * | 2008-02-05 | 2009-08-13 | Telefonaktiebolaget L M Ericsson (Publ) | Robust speech transmission |
US8478637B1 (en) | 2008-04-08 | 2013-07-02 | Jpmorgan Chase Bank, N.A. | Index for assessing discount potential |
US8503353B2 (en) | 2010-11-05 | 2013-08-06 | Qualcomm Incorporated | Reverse link power and data rate control |
US9572106B2 (en) | 2014-10-31 | 2017-02-14 | Qualcomm Incorporated | Dynamic bandwidth switching for reducing power consumption in wireless communication devices |
CN109495158B (zh) * | 2018-11-21 | 2021-12-10 | 广州海格通信集团股份有限公司 | 一种提高卫星通信速率的系统和方法 |
US11811489B2 (en) * | 2019-12-30 | 2023-11-07 | Kymeta Corporation | Adaptive and learning motion mitigation for uplink power control |
CN111933163A (zh) * | 2020-08-13 | 2020-11-13 | 上海航天测控通信研究所 | 一种在轨语音处理系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016019B2 (ja) * | 1977-11-22 | 1985-04-23 | 日本ビクター株式会社 | 音声信号の時間圧縮、伸長装置 |
JPS6354812A (ja) * | 1986-08-25 | 1988-03-09 | Pioneer Electronic Corp | Alc回路 |
US5568483A (en) * | 1990-06-25 | 1996-10-22 | Qualcomm Incorporated | Method and apparatus for the formatting of data for transmission |
ATE294441T1 (de) * | 1991-06-11 | 2005-05-15 | Qualcomm Inc | Vocoder mit veränderlicher bitrate |
US5317567A (en) * | 1991-09-12 | 1994-05-31 | The United States Of America As Represented By The Secretary Of The Air Force | Multi-speaker conferencing over narrowband channels |
JP3123286B2 (ja) * | 1993-02-18 | 2001-01-09 | ソニー株式会社 | ディジタル信号処理装置又は方法、及び記録媒体 |
US5590405A (en) * | 1993-10-29 | 1996-12-31 | Lucent Technologies Inc. | Communication technique employing variable information transmission |
US5457685A (en) * | 1993-11-05 | 1995-10-10 | The United States Of America As Represented By The Secretary Of The Air Force | Multi-speaker conferencing over narrowband channels |
US5528593A (en) * | 1994-09-30 | 1996-06-18 | Qualcomm Incorporated | Method and apparatus for controlling power in a variable rate communication system |
-
1996
- 1996-08-28 US US08/705,885 patent/US5812968A/en not_active Expired - Lifetime
-
1997
- 1997-08-22 AR ARP970103823A patent/AR010990A1/es unknown
- 1997-08-26 EP EP02008150A patent/EP1235374B1/de not_active Expired - Lifetime
- 1997-08-26 EE EEP199900067A patent/EE9900067A/xx unknown
- 1997-08-26 WO PCT/US1997/015036 patent/WO1998009387A1/en active IP Right Grant
- 1997-08-26 DE DE69720740T patent/DE69720740D1/de not_active Expired - Lifetime
- 1997-08-26 CO CO97049253A patent/CO4650152A1/es unknown
- 1997-08-26 AU AU41636/97A patent/AU4163697A/en not_active Abandoned
- 1997-08-26 CN CN97199264.9A patent/CN1117440C/zh not_active Expired - Fee Related
- 1997-08-26 BR BR9711252A patent/BR9711252A/pt not_active IP Right Cessation
- 1997-08-26 DE DE69733908T patent/DE69733908D1/de not_active Expired - Fee Related
- 1997-08-26 EP EP97939575A patent/EP0922338B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1235374B1 (de) | 2005-08-03 |
WO1998009387A1 (en) | 1998-03-05 |
BR9711252A (pt) | 1999-08-17 |
EP0922338B1 (de) | 2003-04-09 |
EE9900067A (et) | 1999-10-15 |
AR010990A1 (es) | 2000-08-02 |
US5812968A (en) | 1998-09-22 |
EP0922338A1 (de) | 1999-06-16 |
AU4163697A (en) | 1998-03-19 |
CN1235719A (zh) | 1999-11-17 |
DE69720740D1 (de) | 2003-05-15 |
EP1235374A3 (de) | 2002-11-06 |
CO4650152A1 (es) | 1998-09-03 |
EP1235374A2 (de) | 2002-08-28 |
CN1117440C (zh) | 2003-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |