WO1995031879A2 - Control of handover and transmission power control of mobile station in a mobile telecommunications system - Google Patents
Control of handover and transmission power control of mobile station in a mobile telecommunications system Download PDFInfo
- Publication number
- WO1995031879A2 WO1995031879A2 PCT/FI1995/000249 FI9500249W WO9531879A2 WO 1995031879 A2 WO1995031879 A2 WO 1995031879A2 FI 9500249 W FI9500249 W FI 9500249W WO 9531879 A2 WO9531879 A2 WO 9531879A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mobile station
- time slots
- time slot
- control channel
- parallel control
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 238000005259 measurement Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 description 14
- 238000010295 mobile communication Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 3
- 208000023095 Autosomal dominant epidermolytic ichthyosis Diseases 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 208000033286 epidermolytic ichthyosis Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/225—Calculation of statistics, e.g. average, variance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Transmitters (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95918002A EP0709015B1 (en) | 1994-05-11 | 1995-05-10 | Control of handover and transmission power control of mobile station in a mobile telecommunications system |
US08/591,557 US5898925A (en) | 1994-05-11 | 1995-05-10 | Method and arrangement for effecting transmission power control and/or handover of a mobile station assigned two or more time slots per frame in a TDMA telecommunications system |
AT95918002T ATE205341T1 (en) | 1994-05-11 | 1995-05-10 | HANDOVER AND TRANSMIT POWER CONTROL FOR A MOBILE STATION IN A MOBILE TELECOMMUNICATIONS SYSTEM |
AU24104/95A AU682112B2 (en) | 1994-05-11 | 1995-05-10 | Control of handover and transmission power control of a mobile station in a mobile telecommunications system |
DE69522527T DE69522527T2 (en) | 1994-05-11 | 1995-05-10 | RANGE AND TRANSMIT PERFORMANCE CONTROL FOR A MOBILE STATION IN A MOBILE TELECOMMUNICATION SYSTEM |
JP52939295A JP3831762B2 (en) | 1994-05-11 | 1995-05-10 | Method for controlling mobile station handover and controlling transmission power in a mobile communication system |
NO19960118A NO316843B1 (en) | 1994-05-11 | 1996-01-10 | Control of handover and control of transmit power for mobile station in a mobile telecommunication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942191 | 1994-05-11 | ||
FI942191A FI96468C (en) | 1994-05-11 | 1994-05-11 | Controlling the handover of a mobile radio station and adjusting the transmission power in the radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995031879A2 true WO1995031879A2 (en) | 1995-11-23 |
WO1995031879A3 WO1995031879A3 (en) | 1995-12-07 |
Family
ID=8540680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1995/000249 WO1995031879A2 (en) | 1994-05-11 | 1995-05-10 | Control of handover and transmission power control of mobile station in a mobile telecommunications system |
Country Status (10)
Country | Link |
---|---|
US (2) | US5898925A (en) |
EP (1) | EP0709015B1 (en) |
JP (1) | JP3831762B2 (en) |
CN (1) | CN1080974C (en) |
AT (1) | ATE205341T1 (en) |
AU (1) | AU682112B2 (en) |
DE (1) | DE69522527T2 (en) |
FI (1) | FI96468C (en) |
NO (1) | NO316843B1 (en) |
WO (1) | WO1995031879A2 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998024258A2 (en) * | 1996-11-25 | 1998-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
EP0847147A2 (en) * | 1996-12-06 | 1998-06-10 | Hitachi, Ltd. | Transmission power control method for a CDMA communication system |
GB2331203A (en) * | 1997-11-05 | 1999-05-12 | Nokia Mobile Phones Ltd | Defining transmission power according to previous transmission powers |
US5956332A (en) * | 1994-12-09 | 1999-09-21 | Nokia Telecommunications Oy | High-speed data transmission in mobile communication networks |
WO1999048249A1 (en) * | 1998-03-20 | 1999-09-23 | Alcatel Usa, Sourcing, L.P. | Method and system for wireless telecommunications |
EP0977370A1 (en) * | 1998-07-28 | 2000-02-02 | Lucent Technologies Inc. | Transmission power control for packet switched communication systems |
WO2000064069A2 (en) * | 1999-04-15 | 2000-10-26 | Siemens Aktiengesellschaft | Method for adjusting the transmitter power in radiocommunications systems |
EP1073303A1 (en) * | 1999-06-29 | 2001-01-31 | Siemens Aktiengesellschaft | Mobile telephone and method to operate a mobile phone |
US6243582B1 (en) * | 1995-12-18 | 2001-06-05 | Nokia Telecommunications Oy | Inter-MSC handover in high-speed data transmission |
CN1087897C (en) * | 1996-09-03 | 2002-07-17 | 富士通株式会社 | Mobile communication terminal and transmission power control method therefor |
WO2002056609A2 (en) * | 2001-01-09 | 2002-07-18 | Nokia Corporation | Radio terminal, module for such a radio terminal and method for transmitting associated control channels |
KR100371726B1 (en) * | 1998-11-26 | 2003-02-07 | 마츠시타 덴끼 산교 가부시키가이샤 | Base station and method of transmission power control |
EP1501218A1 (en) * | 1997-04-17 | 2005-01-26 | NTT DoCoMo, Inc. | Base station apparatus of mobile communication system |
EP0978171B1 (en) * | 1998-02-20 | 2005-06-01 | Koninklijke Philips Electronics N.V. | A power consumption reduction method in a digital mobile radio system and a mobile radio station |
EP1679921A1 (en) * | 2003-10-27 | 2006-07-12 | Fujitsu Limited | Connection destination base station decision device |
CN100431313C (en) * | 2002-05-03 | 2008-11-05 | Lg电子株式会社 | Switch frame, method of transmitting the switch frame and a quality indicator channel structure including the switch frame |
EP2237595A1 (en) * | 2008-02-05 | 2010-10-06 | Huawei Technologies Co., Ltd. | Channel quality measuring method, terminal and system |
US7929494B1 (en) | 1994-09-27 | 2011-04-19 | Qualcomm, Incorporated | High-speed data transmission in a digital mobile communication system |
US9398506B1 (en) | 2015-05-08 | 2016-07-19 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
US9420510B1 (en) | 2015-05-08 | 2016-08-16 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
US9549355B2 (en) | 2015-05-08 | 2017-01-17 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0107746D0 (en) * | 2001-03-28 | 2001-05-16 | Nokia Networks Oy | Transmissions in a communication system |
FI96557C (en) * | 1994-09-27 | 1996-07-10 | Nokia Telecommunications Oy | Method for data transmission in a TDMA mobile radio system and a mobile radio system for carrying out the method |
ZA965340B (en) | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
SE9601130D0 (en) * | 1996-03-25 | 1996-03-25 | Christer Bohm | Reallocation procedure and mechanism |
JPH10117166A (en) * | 1996-10-08 | 1998-05-06 | Nec Ic Microcomput Syst Ltd | Mobile body communication system |
FI104680B (en) * | 1997-01-09 | 2000-04-14 | Nokia Mobile Phones Ltd | Method for analyzing neighbor cell data in a cellular network and mobile station |
US5842114A (en) * | 1997-02-12 | 1998-11-24 | Interdigital Technology Corporation | Global channel power control to minimize spillover in a wireless communication environment |
US6360079B2 (en) | 1997-02-12 | 2002-03-19 | Interdigital Technology Corporation | Global channel power control to minimize spillover in a wireless communication environment |
FI104683B (en) * | 1997-02-18 | 2000-04-14 | Nokia Networks Oy | Handover in a mobile communication system |
JPH10257553A (en) * | 1997-03-14 | 1998-09-25 | Rohm Co Ltd | Mobile communication system and its mobile terminal equipment |
US6373831B1 (en) * | 1997-03-26 | 2002-04-16 | Nortel Networks Ltd. | Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems |
FI106601B (en) * | 1997-04-23 | 2001-02-28 | Nokia Networks Oy | Data transmission in cellular networks |
FI109513B (en) * | 1997-05-13 | 2002-08-15 | Nokia Corp | Cell load based handover on mobile communication systems |
JP3000960B2 (en) * | 1997-05-28 | 2000-01-17 | 日本電気株式会社 | Transmission power control method for mobile satellite communication system |
SE521614C2 (en) * | 1997-08-28 | 2003-11-18 | Ericsson Telefon Ab L M | Method and apparatus for radio power allocation and distribution |
US6377809B1 (en) | 1997-09-16 | 2002-04-23 | Qualcomm Incorporated | Channel structure for communication systems |
US6006077A (en) * | 1997-10-02 | 1999-12-21 | Ericsson Inc. | Received signal strength determination methods and systems |
US7184426B2 (en) | 2002-12-12 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for burst pilot for a time division multiplex system |
US9118387B2 (en) | 1997-11-03 | 2015-08-25 | Qualcomm Incorporated | Pilot reference transmission for a wireless communication system |
US6574211B2 (en) * | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
FI974558A (en) * | 1997-12-18 | 1999-06-19 | Nokia Mobile Phones Ltd | Resource reservation in mobile Internet protocol |
US6226318B1 (en) * | 1998-03-31 | 2001-05-01 | Zenith Electronics Corporation | Detection of code vectors in single frequency, multiple transmitter networks |
DE19828226A1 (en) * | 1998-06-25 | 1999-12-30 | Philips Corp Intellectual Pty | Wireless network with base stations and terminals, optionally mobile |
FI108200B (en) * | 1998-09-14 | 2001-11-30 | Nokia Mobile Phones Ltd | Switching the connection between mobile networks |
US6278879B1 (en) * | 1998-09-22 | 2001-08-21 | Motorola, Inc. | Method for determining a transmit power of a base station in a cellular communication system |
US6381455B1 (en) * | 1998-10-15 | 2002-04-30 | Lucent Technologies Inc. | System and method for warning of and providing greater immunity from an impeding call drop in a digital wireless system |
US6233231B1 (en) * | 1998-12-03 | 2001-05-15 | Motorola, Inc. | Data transmission within a spread-spectrum communication system |
US6317609B1 (en) * | 1998-12-30 | 2001-11-13 | Ericsson Inc. | System and method for transporting digital speech and digital pictures |
US7006530B2 (en) * | 2000-12-22 | 2006-02-28 | Wi-Lan, Inc. | Method and system for adaptively obtaining bandwidth allocation requests |
US8462810B2 (en) | 1999-05-21 | 2013-06-11 | Wi-Lan, Inc. | Method and system for adaptively obtaining bandwidth allocation requests |
US6925068B1 (en) | 1999-05-21 | 2005-08-02 | Wi-Lan, Inc. | Method and apparatus for allocating bandwidth in a wireless communication system |
US20090219879A1 (en) | 1999-05-21 | 2009-09-03 | Wi-Lan, Inc. | Method and apparatus for bandwidth request/grant protocols in a wireless communication system |
EP1058473A1 (en) * | 1999-05-26 | 2000-12-06 | Motorola, Inc. | Group handover in a cellular communications network |
EP1517477B1 (en) * | 1999-06-23 | 2007-01-24 | Sony Deutschland GmbH | Transmission power control for wireless networks with direct mode traffic |
US8064409B1 (en) | 1999-08-25 | 2011-11-22 | Qualcomm Incorporated | Method and apparatus using a multi-carrier forward link in a wireless communication system |
US6621804B1 (en) | 1999-10-07 | 2003-09-16 | Qualcomm Incorporated | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
US6393286B1 (en) * | 1999-11-17 | 2002-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for improving handovers between mobile communication systems |
DE19957299B4 (en) * | 1999-11-29 | 2009-02-26 | Siemens Ag | Method for transmission power control in a radio communication system |
US6560292B1 (en) * | 2000-04-07 | 2003-05-06 | Qualcomm Incorporated | Method for coding in a telecommunications system |
US6628952B1 (en) * | 2000-04-07 | 2003-09-30 | Nortel Networks Limited | Method of increasing capacity in a fixed wireless access network in which subscribers communicate with base stations via directional antennas |
CA2407990C (en) | 2000-05-01 | 2009-06-23 | Interdigital Technology Corporation | Downlink power control for multiple downlink time slots in tdd communication systems |
KR100830085B1 (en) * | 2000-05-01 | 2008-05-20 | 인터디지탈 테크날러지 코포레이션 | Spread spectrum time division user equipment for multiple downlink time slots |
FI115268B (en) * | 2000-05-12 | 2005-03-31 | Nokia Corp | Power control in a radio system |
US6973098B1 (en) | 2000-10-25 | 2005-12-06 | Qualcomm, Incorporated | Method and apparatus for determining a data rate in a high rate packet data wireless communications system |
US7068683B1 (en) | 2000-10-25 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for high rate packet data and low delay data transmissions |
US7020112B2 (en) * | 2000-12-28 | 2006-03-28 | Samsung Electronics Co., Ltd. | System and method for combining signals at multiple base station receivers |
FI20002873A (en) * | 2000-12-28 | 2002-06-29 | Nokia Corp | Power control method and device for power control |
EP1413096B1 (en) * | 2001-04-18 | 2010-01-27 | Trilliant Networks, Inc. | Network channel access protocol - interference and load adaptive |
US6810236B2 (en) * | 2001-05-14 | 2004-10-26 | Interdigital Technology Corporation | Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
GB2377585B (en) | 2001-07-06 | 2005-08-24 | Ipwireless Inc | Communication resource access request |
US7068630B1 (en) * | 2001-07-31 | 2006-06-27 | Ricochet Networks, Inc. | Method for measuring load between MCDN devices for use in determining path with optimal throughput |
EP1284544A1 (en) * | 2001-08-17 | 2003-02-19 | Siemens Aktiengesellschaft | Data transmission method and apparatus in a communication system with extremely low transmit power |
KR100474689B1 (en) * | 2001-08-30 | 2005-03-08 | 삼성전자주식회사 | Method for power control during soft handoff in mobile communication system |
US7480270B2 (en) * | 2002-05-10 | 2009-01-20 | Qualcomm, Incorporated | Method and apparatus for a reverse link supplemental channel scheduling |
WO2004012380A1 (en) * | 2002-07-30 | 2004-02-05 | Fujitsu Limited | Data processor and method for processing data |
DE10238285A1 (en) * | 2002-08-21 | 2004-03-04 | Siemens Ag | Method and device for providing conferences |
US8169981B2 (en) * | 2002-10-31 | 2012-05-01 | Motorola Mobility, Inc. | Method and mobile station for controlling communication via a radio link |
US9544860B2 (en) * | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
US7218948B2 (en) * | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
US8811348B2 (en) * | 2003-02-24 | 2014-08-19 | Qualcomm Incorporated | Methods and apparatus for generating, communicating, and/or using information relating to self-noise |
US9661519B2 (en) * | 2003-02-24 | 2017-05-23 | Qualcomm Incorporated | Efficient reporting of information in a wireless communication system |
JP2004297481A (en) * | 2003-03-27 | 2004-10-21 | Kyocera Corp | Radio communication system, radio base station and radio communication terminal |
US7697448B2 (en) * | 2003-04-03 | 2010-04-13 | Broadcom Corporation | Providing link quality intelligence from physical layer to higher protocol layers |
KR100556842B1 (en) * | 2003-04-17 | 2006-03-10 | 엘지전자 주식회사 | Method for controlling power of mobile communication terminal |
JP2005260728A (en) * | 2004-03-12 | 2005-09-22 | Ntt Docomo Inc | Mobile terminal, viewing and listening information collection system, and viewing and listening information collection method |
CN100391301C (en) * | 2004-08-05 | 2008-05-28 | 华为技术有限公司 | Method for determining initial access power after mobile station switching |
US8897828B2 (en) * | 2004-08-12 | 2014-11-25 | Intellectual Ventures Holding 81 Llc | Power control in a wireless communication system |
US8503938B2 (en) * | 2004-10-14 | 2013-08-06 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes |
RU2007117711A (en) * | 2004-10-14 | 2008-11-20 | Квэлкомм Флэрион Текнолоджиз, Инк. (Us) | METHODS AND DEVICE FOR DETERMINING, TRANSMITTING, AND USING INFORMATION THAT MAY BE USED FOR INTERFERENCE MANAGEMENT |
US20060092881A1 (en) * | 2004-10-14 | 2006-05-04 | Rajiv Laroia | Methods and apparatus for determining, communicating and using information which can be used for interference control purposes |
DE102004061904A1 (en) * | 2004-12-22 | 2006-10-19 | Siemens Ag | Method for transmitting data packets |
US8989084B2 (en) | 2005-10-14 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatus for broadcasting loading information corresponding to neighboring base stations |
US9191840B2 (en) * | 2005-10-14 | 2015-11-17 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control |
US20070149132A1 (en) | 2005-12-22 | 2007-06-28 | Junyl Li | Methods and apparatus related to selecting control channel reporting formats |
US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
US9148795B2 (en) * | 2005-12-22 | 2015-09-29 | Qualcomm Incorporated | Methods and apparatus for flexible reporting of control information |
US9451491B2 (en) * | 2005-12-22 | 2016-09-20 | Qualcomm Incorporated | Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system |
US9125093B2 (en) * | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus related to custom control channel reporting formats |
US8437251B2 (en) * | 2005-12-22 | 2013-05-07 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9572179B2 (en) * | 2005-12-22 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9473265B2 (en) * | 2005-12-22 | 2016-10-18 | Qualcomm Incorporated | Methods and apparatus for communicating information utilizing a plurality of dictionaries |
US9137072B2 (en) * | 2005-12-22 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for communicating control information |
US20070253449A1 (en) * | 2005-12-22 | 2007-11-01 | Arnab Das | Methods and apparatus related to determining, communicating, and/or using delay information |
US8514771B2 (en) | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
US9338767B2 (en) | 2005-12-22 | 2016-05-10 | Qualcomm Incorporated | Methods and apparatus of implementing and/or using a dedicated control channel |
US9119220B2 (en) | 2005-12-22 | 2015-08-25 | Qualcomm Incorporated | Methods and apparatus for communicating backlog related information |
US8121065B2 (en) | 2006-01-30 | 2012-02-21 | Marvell World Trade Ltd. | TDMA controller for a wireless communication system and method of operating same |
US20070243882A1 (en) * | 2006-04-12 | 2007-10-18 | Qualcomm Incorporated | Method and apparatus for locating a wireless local area network associated with a wireless wide area network |
US8706131B2 (en) * | 2009-06-18 | 2014-04-22 | Empire Technology Development Llc | Device location prediction for mobile service optimization |
US8811200B2 (en) | 2009-09-22 | 2014-08-19 | Qualcomm Incorporated | Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems |
TWI416411B (en) | 2010-08-06 | 2013-11-21 | Univ Nat Taiwan | Operation method and radio device for controlling radio power switch based on moving speed |
CN102487538B (en) * | 2010-12-02 | 2014-11-19 | 无锡物联网产业研究院 | Cell switching method, device and system based on single frequency network |
US8731597B1 (en) * | 2011-05-26 | 2014-05-20 | Sprint Spectrum L.P. | Method and system of transmitting power control commands |
EP3062548B1 (en) | 2013-11-22 | 2019-01-30 | Huawei Technologies Co., Ltd. | Determination of a signal and/or a function of a pucch for transmission by a user equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332818A2 (en) * | 1988-03-18 | 1989-09-20 | Motorola, Inc. | Cellular telephone system with shared radio data channels |
EP0615353A1 (en) * | 1993-03-09 | 1994-09-14 | Alcatel Mobile Communication France | Method and system for controlling the power of an access packet in a mobile radiocommunication system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3527329A1 (en) * | 1985-07-31 | 1987-02-05 | Philips Patentverwaltung | DIGITAL RADIO TRANSMISSION SYSTEM WITH VARIABLE TIME SLOT DURATION OF TIME SLOTS IN TIME MULTIPLEX FRAME |
SE460749B (en) * | 1988-03-15 | 1989-11-13 | Ericsson Telefon Ab L M | PROCEDURE TO TRANSFER DATA INFORMATION IN A CELL-DIVIDED MOBILE RADIO COMMUNICATION SYSTEM |
US5199031A (en) * | 1990-08-31 | 1993-03-30 | Telefonaktiebolaget L M Ericsson | Method and system for uniquely identifying control channel time slots |
US5603081A (en) * | 1993-11-01 | 1997-02-11 | Telefonaktiebolaget Lm Ericsson | Method for communicating in a wireless communication system |
US5404355A (en) * | 1992-10-05 | 1995-04-04 | Ericsson Ge Mobile Communications, Inc. | Method for transmitting broadcast information in a digital control channel |
KR960000147B1 (en) * | 1992-11-05 | 1996-01-03 | 삼성전자주식회사 | Cellular telephone |
DE59510902D1 (en) * | 1994-03-07 | 2004-06-24 | Siemens Ag | Method and arrangement for transmitting block-coded information over several channels in a digital mobile radio system |
-
1994
- 1994-05-11 FI FI942191A patent/FI96468C/en not_active IP Right Cessation
-
1995
- 1995-05-10 DE DE69522527T patent/DE69522527T2/en not_active Expired - Lifetime
- 1995-05-10 US US08/591,557 patent/US5898925A/en not_active Expired - Lifetime
- 1995-05-10 CN CN95190411A patent/CN1080974C/en not_active Expired - Lifetime
- 1995-05-10 JP JP52939295A patent/JP3831762B2/en not_active Expired - Lifetime
- 1995-05-10 EP EP95918002A patent/EP0709015B1/en not_active Expired - Lifetime
- 1995-05-10 WO PCT/FI1995/000249 patent/WO1995031879A2/en active IP Right Grant
- 1995-05-10 AU AU24104/95A patent/AU682112B2/en not_active Expired
- 1995-05-10 AT AT95918002T patent/ATE205341T1/en active
-
1996
- 1996-01-10 NO NO19960118A patent/NO316843B1/en not_active IP Right Cessation
- 1996-07-05 US US08/676,043 patent/US5991627A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332818A2 (en) * | 1988-03-18 | 1989-09-20 | Motorola, Inc. | Cellular telephone system with shared radio data channels |
EP0615353A1 (en) * | 1993-03-09 | 1994-09-14 | Alcatel Mobile Communication France | Method and system for controlling the power of an access packet in a mobile radiocommunication system |
Non-Patent Citations (1)
Title |
---|
ETSI TDOC, smal 238/93, PACKET DATA OVER GSM NETWORK, 28.09.93, JARI HAEMAELAEINEN et al. * |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7929494B1 (en) | 1994-09-27 | 2011-04-19 | Qualcomm, Incorporated | High-speed data transmission in a digital mobile communication system |
US5956332A (en) * | 1994-12-09 | 1999-09-21 | Nokia Telecommunications Oy | High-speed data transmission in mobile communication networks |
US6243582B1 (en) * | 1995-12-18 | 2001-06-05 | Nokia Telecommunications Oy | Inter-MSC handover in high-speed data transmission |
CN1087897C (en) * | 1996-09-03 | 2002-07-17 | 富士通株式会社 | Mobile communication terminal and transmission power control method therefor |
WO1998024258A2 (en) * | 1996-11-25 | 1998-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
WO1998024258A3 (en) * | 1996-11-25 | 1998-09-11 | Ericsson Telefon Ab L M | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
US5956642A (en) * | 1996-11-25 | 1999-09-21 | Telefonaktiebolaget L M Ericsson | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
US7006463B2 (en) | 1996-12-06 | 2006-02-28 | Hitachi, Ltd. | CDMA communication system and its transmission power control method |
EP0847147A3 (en) * | 1996-12-06 | 2000-08-30 | Hitachi, Ltd. | Transmission power control method for a CDMA communication system |
US6483816B2 (en) | 1996-12-06 | 2002-11-19 | Hitachi, Ltd. | CDMA communication system and its transmission power control method |
EP0847147A2 (en) * | 1996-12-06 | 1998-06-10 | Hitachi, Ltd. | Transmission power control method for a CDMA communication system |
US7672357B2 (en) | 1997-04-17 | 2010-03-02 | Ntt Docomo, Inc. | Base station apparatus of mobile communication system |
US7095780B2 (en) | 1997-04-17 | 2006-08-22 | Ntt Docomo, Inc. | Base station apparatus of mobile communication system |
US8005120B2 (en) | 1997-04-17 | 2011-08-23 | Ntt Docomo, Inc. | Base station apparatus of mobile communication system |
EP1501218A1 (en) * | 1997-04-17 | 2005-01-26 | NTT DoCoMo, Inc. | Base station apparatus of mobile communication system |
US7443907B2 (en) | 1997-04-17 | 2008-10-28 | Ntt Docomo, Inc. | Base station apparatus of mobile communication system |
US7826861B2 (en) | 1997-04-17 | 2010-11-02 | Ntt Docomo, Inc. | Base station apparatus of mobile communication system |
ES2143440A1 (en) * | 1997-11-05 | 2000-05-01 | Nokia Mobile Phones Ltd | Method and arrangement for defining transmission power in a mobile station |
AU754592B2 (en) * | 1997-11-05 | 2002-11-21 | Qualcomm Incorporated | Method and arrangement for defining transmission power in a mobile station |
DE19847678B4 (en) | 1997-11-05 | 2018-12-20 | Qualcomm Incorporated (n.d. Ges. d. Staates Delaware) | Method for determining the transmission power in a mobile station and mobile station using such a method |
US6744742B1 (en) | 1997-11-05 | 2004-06-01 | Nokia Mobile Phones Limited | Method and arrangement for defining transmission power in a mobile station |
GB2331203B (en) * | 1997-11-05 | 2002-10-16 | Nokia Mobile Phones Ltd | Method and arrangement for defining transmission power in a mobile station |
GB2331203A (en) * | 1997-11-05 | 1999-05-12 | Nokia Mobile Phones Ltd | Defining transmission power according to previous transmission powers |
EP0978171B1 (en) * | 1998-02-20 | 2005-06-01 | Koninklijke Philips Electronics N.V. | A power consumption reduction method in a digital mobile radio system and a mobile radio station |
WO1999048249A1 (en) * | 1998-03-20 | 1999-09-23 | Alcatel Usa, Sourcing, L.P. | Method and system for wireless telecommunications |
US6131039A (en) * | 1998-03-20 | 2000-10-10 | Alcatel Usa | Method and system for wireless telecommunications |
EP0977370A1 (en) * | 1998-07-28 | 2000-02-02 | Lucent Technologies Inc. | Transmission power control for packet switched communication systems |
US6647005B1 (en) | 1998-07-28 | 2003-11-11 | Lucent Technologies Inc. | Transmission power control for packet switched communications systems |
KR100371726B1 (en) * | 1998-11-26 | 2003-02-07 | 마츠시타 덴끼 산교 가부시키가이샤 | Base station and method of transmission power control |
WO2000064069A3 (en) * | 1999-04-15 | 2001-03-29 | Siemens Ag | Method for adjusting the transmitter power in radiocommunications systems |
WO2000064069A2 (en) * | 1999-04-15 | 2000-10-26 | Siemens Aktiengesellschaft | Method for adjusting the transmitter power in radiocommunications systems |
EP1073303A1 (en) * | 1999-06-29 | 2001-01-31 | Siemens Aktiengesellschaft | Mobile telephone and method to operate a mobile phone |
WO2002056609A3 (en) * | 2001-01-09 | 2004-05-21 | Nokia Corp | Radio terminal, module for such a radio terminal and method for transmitting associated control channels |
US7969936B2 (en) | 2001-01-09 | 2011-06-28 | Nokia Siemens Networks Oy | Radio terminal, module for such a unit and method for transmitting associated control channels |
WO2002056609A2 (en) * | 2001-01-09 | 2002-07-18 | Nokia Corporation | Radio terminal, module for such a radio terminal and method for transmitting associated control channels |
CN100431313C (en) * | 2002-05-03 | 2008-11-05 | Lg电子株式会社 | Switch frame, method of transmitting the switch frame and a quality indicator channel structure including the switch frame |
EP1679921A4 (en) * | 2003-10-27 | 2008-03-19 | Fujitsu Ltd | Connection destination base station decision device |
EP1679921A1 (en) * | 2003-10-27 | 2006-07-12 | Fujitsu Limited | Connection destination base station decision device |
US8396500B2 (en) | 2003-10-27 | 2013-03-12 | Fujitsu Limted | Connection destination base station determination device |
EP2237595A1 (en) * | 2008-02-05 | 2010-10-06 | Huawei Technologies Co., Ltd. | Channel quality measuring method, terminal and system |
EP2237595A4 (en) * | 2008-02-05 | 2011-07-27 | Huawei Tech Co Ltd | Channel quality measuring method, terminal and system |
EP2528375A1 (en) * | 2008-02-05 | 2012-11-28 | Huawei Technologies Co., Ltd. | Method and system for channel quality measurement |
US9398506B1 (en) | 2015-05-08 | 2016-07-19 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
US9420510B1 (en) | 2015-05-08 | 2016-08-16 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
US9549355B2 (en) | 2015-05-08 | 2017-01-17 | Bandwidth.Com, Inc. | Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications |
Also Published As
Publication number | Publication date |
---|---|
CN1080974C (en) | 2002-03-13 |
FI96468C (en) | 1996-06-25 |
NO960118L (en) | 1996-03-08 |
AU2410495A (en) | 1995-12-05 |
EP0709015A1 (en) | 1996-05-01 |
JP3831762B2 (en) | 2006-10-11 |
NO960118D0 (en) | 1996-01-10 |
FI96468B (en) | 1996-03-15 |
AU682112B2 (en) | 1997-09-18 |
CN1128604A (en) | 1996-08-07 |
US5991627A (en) | 1999-11-23 |
DE69522527T2 (en) | 2002-04-25 |
FI942191A (en) | 1995-11-12 |
JPH09504153A (en) | 1997-04-22 |
US5898925A (en) | 1999-04-27 |
NO316843B1 (en) | 2004-06-01 |
EP0709015B1 (en) | 2001-09-05 |
ATE205341T1 (en) | 2001-09-15 |
WO1995031879A3 (en) | 1995-12-07 |
DE69522527D1 (en) | 2001-10-11 |
FI942191A0 (en) | 1994-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0709015B1 (en) | Control of handover and transmission power control of mobile station in a mobile telecommunications system | |
US6005857A (en) | Method and arrangement for high-speed data transmission in TDMA mobile telecommunications system | |
US6570860B2 (en) | Data transmission method in a TDMA mobile communication system | |
CA2200307C (en) | Data transmission method in a tdma mobile communication system | |
EP0856214B1 (en) | A method for compensating for time dispersion in a communication system | |
AU751159B2 (en) | Enhanced preemption within a mobile telecommunications network | |
WO1997015126A9 (en) | A method for compensating for time dispersion in a communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 95190411.6 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AU CN DE GB JP NO US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995918002 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 08591557 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1995918002 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 1995918002 Country of ref document: EP |