FI973717A0 - Anpassningsbar radiolink - Google Patents
Anpassningsbar radiolinkInfo
- Publication number
- FI973717A0 FI973717A0 FI973717A FI973717A FI973717A0 FI 973717 A0 FI973717 A0 FI 973717A0 FI 973717 A FI973717 A FI 973717A FI 973717 A FI973717 A FI 973717A FI 973717 A0 FI973717 A0 FI 973717A0
- Authority
- FI
- Finland
- Prior art keywords
- connection
- frame structure
- radio
- given
- reserved
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- 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
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973717A FI104527B (fi) | 1997-09-17 | 1997-09-17 | Mukautuva radiolinkki |
ES98307372T ES2281122T3 (es) | 1997-09-17 | 1998-09-11 | Enlace radioelectrico adaptativo. |
AT98307372T ATE356481T1 (de) | 1997-09-17 | 1998-09-11 | Adaptive funkverbindung |
DE69837253T DE69837253T2 (de) | 1997-09-17 | 1998-09-11 | Adaptive Funkverbindung |
EP98307372A EP0942550B1 (en) | 1997-09-17 | 1998-09-11 | Adaptive radio link |
US09/153,723 US6289217B1 (en) | 1997-09-17 | 1998-09-15 | Adaptive radio link |
PCT/FI1998/000729 WO1999014973A2 (en) | 1997-09-17 | 1998-09-16 | Adaptive radio link |
CN98120700A CN1119045C (zh) | 1997-09-17 | 1998-09-16 | 自适应无线链路 |
KR1020007002787A KR100636850B1 (ko) | 1997-09-17 | 1998-09-16 | 적응적 무선 링크 |
JP2000512376A JP3955728B2 (ja) | 1997-09-17 | 1998-09-16 | 適応形無線リンク |
AU92679/98A AU9267998A (en) | 1997-09-17 | 1998-09-16 | Adaptive radio link |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973717 | 1997-09-17 | ||
FI973717A FI104527B (fi) | 1997-09-17 | 1997-09-17 | Mukautuva radiolinkki |
Publications (3)
Publication Number | Publication Date |
---|---|
FI973717A0 true FI973717A0 (fi) | 1997-09-17 |
FI973717A FI973717A (fi) | 1999-03-18 |
FI104527B FI104527B (fi) | 2000-02-15 |
Family
ID=8549550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI973717A FI104527B (fi) | 1997-09-17 | 1997-09-17 | Mukautuva radiolinkki |
Country Status (11)
Country | Link |
---|---|
US (1) | US6289217B1 (fi) |
EP (1) | EP0942550B1 (fi) |
JP (1) | JP3955728B2 (fi) |
KR (1) | KR100636850B1 (fi) |
CN (1) | CN1119045C (fi) |
AT (1) | ATE356481T1 (fi) |
AU (1) | AU9267998A (fi) |
DE (1) | DE69837253T2 (fi) |
ES (1) | ES2281122T3 (fi) |
FI (1) | FI104527B (fi) |
WO (1) | WO1999014973A2 (fi) |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6404755B1 (en) * | 1996-11-07 | 2002-06-11 | Harris Broadband Wireless Access, Inc. | Multi-level information mapping system and method |
FI108772B (fi) * | 1998-03-31 | 2002-03-15 | Nokia Corp | Matkaviestimen yhteyksien hallintamenetelmä |
AU1422100A (en) * | 1998-10-12 | 2000-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Link and radio cell adaptation in tdma/tdd systems |
US6608827B1 (en) * | 1999-02-01 | 2003-08-19 | Bellsouth Intellectual Property Corporation | Method for increasing the communication capacity of a cellular telephone system |
DE19909921A1 (de) * | 1999-03-06 | 2000-09-14 | Bosch Gmbh Robert | Datenübertragungsvorrichtung und -verfahren |
CN1311705C (zh) * | 1999-05-04 | 2007-04-18 | 诺基亚公司 | 测量通信网络中系统资源使用情况的装置和方法 |
US6778507B1 (en) * | 1999-09-01 | 2004-08-17 | Qualcomm Incorporated | Method and apparatus for beamforming in a wireless communication system |
US6985700B1 (en) * | 1999-09-17 | 2006-01-10 | Nokia Corporatiion | Power estimation method |
GB9923069D0 (en) * | 1999-09-29 | 1999-12-01 | Nokia Telecommunications Oy | Estimating an indicator for a communication path |
US6278742B1 (en) * | 1999-11-19 | 2001-08-21 | Siemens Information And Communication Mobile Llc. | Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system |
US6760596B1 (en) * | 1999-12-03 | 2004-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for bit-rate adaptation to improve coverage |
US20030103469A1 (en) * | 1999-12-15 | 2003-06-05 | David Setty | Method and apparatus for controlling the transmission power in radio communications system |
US6650623B1 (en) * | 1999-12-30 | 2003-11-18 | Aperto Networks, Inc. | Adaptive link layer for point to multipoint communication system |
US6654384B1 (en) * | 1999-12-30 | 2003-11-25 | Aperto Networks, Inc. | Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system |
ATE306760T1 (de) * | 2000-01-25 | 2005-10-15 | Cit Alcatel | Verfahren zum erhöhen der kapazität eines zellularen funkkommunikationssystems und zugehörendes system |
EP1128572B1 (en) * | 2000-02-21 | 2007-09-05 | Alcatel Lucent | A method of adjusting a signal quality target during transmission power control in a CDMA radio communication network |
FI110352B (fi) | 2000-02-24 | 2002-12-31 | Nokia Corp | Menetelmä ja järjestely yhteyksien uudelleenmuodostamisen optimoimiseksi solukkoradiojärjestelmässä, joka tukee reaaliaikaista ja ei-reaaliaikaista tiedonsiirtoa |
SG109450A1 (en) * | 2000-04-06 | 2005-03-30 | Ntt Docomo Inc | Multicast signal transmission power control method and base station using the same |
US20010040877A1 (en) * | 2000-05-09 | 2001-11-15 | Motorola, Inc. | Method of dynamic transmit scheduling using channel quality feedback |
CN1114294C (zh) * | 2000-06-15 | 2003-07-09 | 华为技术有限公司 | 速度自适应信道估计方法及装置 |
JP3723417B2 (ja) * | 2000-06-29 | 2005-12-07 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御方法および移動通信システム |
KR100387057B1 (ko) * | 2000-07-04 | 2003-06-12 | 삼성전자주식회사 | 이동 통신시스템의 역방향 데이터 전송율 결정 방법 및 장치 |
JP2002051050A (ja) | 2000-08-02 | 2002-02-15 | Sony Corp | 無線伝送方法及び無線伝送装置 |
EP1310052A1 (en) * | 2000-08-14 | 2003-05-14 | Ericsson Inc. | Communication methods and devices providing dynamic allocation of radio resources |
KR100695830B1 (ko) * | 2000-09-05 | 2007-03-19 | 유티스타콤코리아 유한회사 | 무선통신 시스템에서 데이터 반복 전송 방법 |
EP1187385A1 (en) * | 2000-09-12 | 2002-03-13 | Lucent Technologies Inc. | Signalling of data rate and diversity configuration |
US6988212B1 (en) * | 2000-09-29 | 2006-01-17 | Hewlett-Packard Development Company, L.P. | Method and system for adaptive power control in a networking system |
US6873613B1 (en) * | 2000-10-16 | 2005-03-29 | Ericsson Inc. | Methods for wirelessly communicating time division multiple access (TDMA) data using adaptive multiplexing and coding |
US6775254B1 (en) * | 2000-11-09 | 2004-08-10 | Qualcomm Incorporated | Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission |
US6952426B2 (en) * | 2000-12-07 | 2005-10-04 | Nortel Networks Limited | Method and apparatus for the transmission of short data bursts in CDMA/HDR networks |
US7006483B2 (en) | 2001-02-23 | 2006-02-28 | Ipr Licensing, Inc. | Qualifying available reverse link coding rates from access channel power setting |
JP4016647B2 (ja) * | 2001-05-17 | 2007-12-05 | 日本電気株式会社 | 移動通信システム、基地局、移動局及びそれらに用いるしきい値設定方法並びにそのプログラム |
KR100547839B1 (ko) * | 2001-08-14 | 2006-02-01 | 삼성전자주식회사 | 이동 통신시스템의 선택적 역방향 데이터 전송 장치 및 방법 |
KR100557167B1 (ko) * | 2001-11-02 | 2006-03-03 | 삼성전자주식회사 | 이동통신시스템에서의 재전송 장치 및 방법 |
KR20030057589A (ko) * | 2001-12-29 | 2003-07-07 | 엘지전자 주식회사 | 가변길이 무선 패킷 데이터 시스템 및 그 운용 방법 |
US7126996B2 (en) * | 2001-12-28 | 2006-10-24 | Motorola, Inc. | Adaptive transmission method |
EP1335537A1 (en) * | 2002-02-01 | 2003-08-13 | Thomson Licensing S.A. | Method for evaluating radio links in a communication network |
US7385934B2 (en) | 2002-02-07 | 2008-06-10 | Matsushita Electric Industrial Co., Ltd. | Radio communication apparatus and transfer rate decision method |
US7197276B2 (en) * | 2002-03-15 | 2007-03-27 | Broadcom Corporation | Downstream adaptive modulation in broadband communications systems |
US7289459B2 (en) * | 2002-08-07 | 2007-10-30 | Motorola Inc. | Radio communication system with adaptive interleaver |
KR100519291B1 (ko) * | 2002-11-14 | 2005-10-07 | 엘지전자 주식회사 | 통신 시스템에서의 데이터 전송률 제어 방법 |
KR100938087B1 (ko) | 2003-01-10 | 2010-01-21 | 삼성전자주식회사 | 패킷 데이터 서비스를 지원하는 이동통신 시스템에서역방향 전송율 제어 방법 및 장치 |
US7165209B2 (en) | 2003-01-15 | 2007-01-16 | Honeywell International Inc. | System and method for use of shortening and puncturing in an adapative code for band and time-selective communications |
KR100566274B1 (ko) * | 2003-11-20 | 2006-03-30 | 삼성전자주식회사 | 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법 |
US7313409B2 (en) * | 2004-02-06 | 2007-12-25 | Interdigital Technology Corporation | Method and apparatus for transmit power control during beam switching |
US7751430B2 (en) * | 2005-07-14 | 2010-07-06 | Motorola, Inc. | Self optimization of time division duplex (TDD) timing and adaptive modulation thresholds |
US8493941B2 (en) * | 2006-04-21 | 2013-07-23 | Alcatel Lucent | Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control |
US8488447B2 (en) | 2006-06-30 | 2013-07-16 | Centurylink Intellectual Property Llc | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
US8717911B2 (en) | 2006-06-30 | 2014-05-06 | Centurylink Intellectual Property Llc | System and method for collecting network performance information |
US8289965B2 (en) | 2006-10-19 | 2012-10-16 | Embarq Holdings Company, Llc | System and method for establishing a communications session with an end-user based on the state of a network connection |
US9094257B2 (en) | 2006-06-30 | 2015-07-28 | Centurylink Intellectual Property Llc | System and method for selecting a content delivery network |
US8477614B2 (en) | 2006-06-30 | 2013-07-02 | Centurylink Intellectual Property Llc | System and method for routing calls if potential call paths are impaired or congested |
US8274905B2 (en) | 2006-08-22 | 2012-09-25 | Embarq Holdings Company, Llc | System and method for displaying a graph representative of network performance over a time period |
US8130793B2 (en) | 2006-08-22 | 2012-03-06 | Embarq Holdings Company, Llc | System and method for enabling reciprocal billing for different types of communications over a packet network |
US8238253B2 (en) | 2006-08-22 | 2012-08-07 | Embarq Holdings Company, Llc | System and method for monitoring interlayer devices and optimizing network performance |
US8619600B2 (en) | 2006-08-22 | 2013-12-31 | Centurylink Intellectual Property Llc | System and method for establishing calls over a call path having best path metrics |
US8407765B2 (en) | 2006-08-22 | 2013-03-26 | Centurylink Intellectual Property Llc | System and method for restricting access to network performance information tables |
US8549405B2 (en) | 2006-08-22 | 2013-10-01 | Centurylink Intellectual Property Llc | System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally |
US8064391B2 (en) | 2006-08-22 | 2011-11-22 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
US8015294B2 (en) | 2006-08-22 | 2011-09-06 | Embarq Holdings Company, LP | Pin-hole firewall for communicating data packets on a packet network |
US8537695B2 (en) | 2006-08-22 | 2013-09-17 | Centurylink Intellectual Property Llc | System and method for establishing a call being received by a trunk on a packet network |
US8144587B2 (en) | 2006-08-22 | 2012-03-27 | Embarq Holdings Company, Llc | System and method for load balancing network resources using a connection admission control engine |
US8750158B2 (en) | 2006-08-22 | 2014-06-10 | Centurylink Intellectual Property Llc | System and method for differentiated billing |
US8189468B2 (en) | 2006-10-25 | 2012-05-29 | Embarq Holdings, Company, LLC | System and method for regulating messages between networks |
US9479341B2 (en) | 2006-08-22 | 2016-10-25 | Centurylink Intellectual Property Llc | System and method for initiating diagnostics on a packet network node |
US8743703B2 (en) | 2006-08-22 | 2014-06-03 | Centurylink Intellectual Property Llc | System and method for tracking application resource usage |
US8576722B2 (en) | 2006-08-22 | 2013-11-05 | Centurylink Intellectual Property Llc | System and method for modifying connectivity fault management packets |
US8199653B2 (en) | 2006-08-22 | 2012-06-12 | Embarq Holdings Company, Llc | System and method for communicating network performance information over a packet network |
US8307065B2 (en) | 2006-08-22 | 2012-11-06 | Centurylink Intellectual Property Llc | System and method for remotely controlling network operators |
US8223655B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for provisioning resources of a packet network based on collected network performance information |
US8531954B2 (en) | 2006-08-22 | 2013-09-10 | Centurylink Intellectual Property Llc | System and method for handling reservation requests with a connection admission control engine |
US7684332B2 (en) | 2006-08-22 | 2010-03-23 | Embarq Holdings Company, Llc | System and method for adjusting the window size of a TCP packet through network elements |
US8228791B2 (en) | 2006-08-22 | 2012-07-24 | Embarq Holdings Company, Llc | System and method for routing communications between packet networks based on intercarrier agreements |
US8224255B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for managing radio frequency windows |
US7843831B2 (en) | 2006-08-22 | 2010-11-30 | Embarq Holdings Company Llc | System and method for routing data on a packet network |
US8274952B2 (en) * | 2006-10-10 | 2012-09-25 | Alcatel Lucent | Transmission power management |
US8073481B2 (en) * | 2006-11-01 | 2011-12-06 | Qualcomm Incorporated | Interference and power control for wireless communication |
EP2073419B1 (en) | 2007-12-20 | 2011-10-26 | Panasonic Corporation | Control channel signaling using a common signaling field for transport format and redundancy version |
US8068425B2 (en) | 2008-04-09 | 2011-11-29 | Embarq Holdings Company, Llc | System and method for using network performance information to determine improved measures of path states |
US8548383B2 (en) * | 2008-08-27 | 2013-10-01 | Qualcomm Incorporated | Power spectrum density control for wireless communications |
CN101465714B (zh) * | 2008-12-10 | 2010-10-27 | 华为技术有限公司 | 一种混合复接和解复接的方法、装置及系统 |
WO2011095687A1 (en) * | 2010-02-05 | 2011-08-11 | Nokia Corporation | Methods, apparatuses and computer program products for performing load balancing |
KR101769395B1 (ko) * | 2010-11-24 | 2017-08-21 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국의 송신 파워 제어 방법 및 장치 |
CN102196542B (zh) * | 2011-05-27 | 2014-06-25 | 上海华为技术有限公司 | 功率控制方法、设备和系统 |
WO2015100536A1 (zh) * | 2013-12-30 | 2015-07-09 | 华为技术有限公司 | 数据交换业务的信道编解码方法和设备 |
JP7153679B2 (ja) * | 2020-03-04 | 2022-10-14 | アンリツ株式会社 | 移動端末試験装置、移動端末試験システム及び移動端末試験装置の制御方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5034993A (en) | 1989-03-15 | 1991-07-23 | Motorola, Inc. | Method for allocating communication resources among RF communications systems |
NZ239283A (en) * | 1990-08-23 | 1994-09-27 | Ericsson Telefon Ab L M | Mobile cellular radio: handoff between half rate and full rate channels according to estimated received signal quality |
DE4329010A1 (de) | 1993-08-28 | 1995-03-02 | Sel Alcatel Ag | Funksystem |
CA2129418A1 (en) * | 1993-10-04 | 1995-04-05 | Mahendra Patel | Data-driven autorating for use in data communications |
FI94810C (fi) | 1993-10-11 | 1995-10-25 | Nokia Mobile Phones Ltd | Menetelmä huonon GSM-puhekehyksen tunnistamiseksi |
US5822318A (en) * | 1994-07-29 | 1998-10-13 | Qualcomm Incorporated | Method and apparatus for controlling power in a variable rate communication system |
FI97927C (fi) * | 1995-05-09 | 1997-03-10 | Nokia Telecommunications Oy | Ei-transparentti datansiirto digitaalisessa tietoliikennejärjestelmässä |
US5606729A (en) | 1995-06-21 | 1997-02-25 | Motorola, Inc. | Method and apparatus for implementing a received signal quality measurement in a radio communication system |
US5974106A (en) * | 1995-09-01 | 1999-10-26 | Motorola, Inc. | Method and apparatus for multirate data communications |
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 |
US5757813A (en) | 1995-10-18 | 1998-05-26 | Telefonaktiebolaget Lm Ericsson | Method for achieving optimal channel coding in a communication system |
US6006092A (en) * | 1996-02-22 | 1999-12-21 | Telefonaktiebolaget Lm Ericsson | Quality driven voice channel selection in a cellular telephone system using idle voice channel signal strength measurements |
DE19620843B4 (de) | 1996-05-23 | 2005-08-11 | Siemens Ag | Verfahren zur Modulation eines Modulationsträgers und Mobil-Kommunikationssystem |
US5812968A (en) * | 1996-08-28 | 1998-09-22 | Ericsson, Inc. | Vocoder apparatus using the link margin |
DE19651593B4 (de) * | 1996-12-11 | 2008-11-20 | Rohde & Schwarz Gmbh & Co. Kg | Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal |
US5828672A (en) * | 1997-04-30 | 1998-10-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Estimation of radio channel bit error rate in a digital radio telecommunication network |
US5991618A (en) * | 1998-05-29 | 1999-11-23 | Motorola, Inc. | Method and system for estimating a communication mode quality in a wireless communications system |
-
1997
- 1997-09-17 FI FI973717A patent/FI104527B/fi active
-
1998
- 1998-09-11 ES ES98307372T patent/ES2281122T3/es not_active Expired - Lifetime
- 1998-09-11 AT AT98307372T patent/ATE356481T1/de not_active IP Right Cessation
- 1998-09-11 DE DE69837253T patent/DE69837253T2/de not_active Expired - Fee Related
- 1998-09-11 EP EP98307372A patent/EP0942550B1/en not_active Expired - Lifetime
- 1998-09-15 US US09/153,723 patent/US6289217B1/en not_active Expired - Fee Related
- 1998-09-16 JP JP2000512376A patent/JP3955728B2/ja not_active Expired - Fee Related
- 1998-09-16 KR KR1020007002787A patent/KR100636850B1/ko not_active IP Right Cessation
- 1998-09-16 WO PCT/FI1998/000729 patent/WO1999014973A2/en not_active Application Discontinuation
- 1998-09-16 AU AU92679/98A patent/AU9267998A/en not_active Abandoned
- 1998-09-16 CN CN98120700A patent/CN1119045C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1999014973A3 (en) | 1999-05-14 |
AU9267998A (en) | 1999-04-05 |
DE69837253T2 (de) | 2007-06-28 |
ES2281122T3 (es) | 2007-09-16 |
FI104527B (fi) | 2000-02-15 |
EP0942550A1 (en) | 1999-09-15 |
WO1999014973A2 (en) | 1999-03-25 |
KR100636850B1 (ko) | 2006-10-19 |
DE69837253D1 (de) | 2007-04-19 |
JP2001517048A (ja) | 2001-10-02 |
ATE356481T1 (de) | 2007-03-15 |
CN1119045C (zh) | 2003-08-20 |
FI973717A (fi) | 1999-03-18 |
JP3955728B2 (ja) | 2007-08-08 |
EP0942550B1 (en) | 2007-03-07 |
US6289217B1 (en) | 2001-09-11 |
KR20010024049A (ko) | 2001-03-26 |
CN1213257A (zh) | 1999-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI973717A0 (fi) | Anpassningsbar radiolink | |
NZ238171A (en) | Mobile radio communication system: transfer of measured transmission parameters to new channel on handoff | |
ATE271299T1 (de) | Verfahren und system zum soft handover einer zellularen mobil-mobilverbindung | |
CA2296147A1 (en) | Location dependent www service in digital cellular communication networks | |
CA2257208A1 (en) | Method and apparatus for performing idle handoff in a multiple access communication system | |
DK0671819T3 (da) | Effektstyring til mobiltelefoner under blød handover mellem to basisstationer under anvendelse af effektstyringsbit | |
DE69534566D1 (de) | Pcs-taschentelefon/mikrozellen-funkübertragungsprotokoll | |
RU99100338A (ru) | Способ и устройство для выполнения переключения в состоянии ожидания в системе связи с множественным доступом | |
CA2216225A1 (en) | System, method and apparatus for soft handoff | |
CA2174379A1 (en) | Radio Data Transmission System | |
FI972263A (fi) | Solukkoradiojärjestelmän lähetinvastaanotinyksiköiden ohjaus | |
CA2314232A1 (en) | Reservation multiple access in a cdma communications system | |
EP1259092A3 (en) | Mobile communication systems | |
GB9810424D0 (en) | Soft hand-off in cellular mobile communications networks | |
EP1458119A3 (en) | Cellular mobile communications system using frequencies commonly shared by neighbouring cells for handoff operations | |
DE69105372D1 (de) | Mobiles Telefonsystem. | |
EP0851612A4 (en) | SIGNAL TRANSMISSION METHOD, MOBILE STATION DEVICE, BASE STATION DEVICE FOR CODE DIFFERENCE MULTIPLE ACCESS COMMUNICATION SYSTEM | |
ATE551861T1 (de) | Nahtloses weiterreichen in einem zellularen cdma funksystem | |
FR2739243B1 (fr) | Systeme cellulaire de radiocommunications mobiles, station de base et dispositif de controle de stations de base correspondants | |
ATE357090T1 (de) | Wiederholungsgerät mit telefonverbindung und festgeschalteter leitung | |
AU2001275233A1 (en) | Method and rapid uplink access by gsm gprs/edge mobile stations engaged in voiceover internet protocol packet transfer mode | |
ES2130279T3 (es) | Transferencia de paquetes de datos en un sistema de radiocomunicaciones celular. | |
WO1998026615A3 (en) | Ussd-positioning | |
CA2310258A1 (en) | Common channel communication device and method supporting various data rates in mobile communication system | |
CA2323447A1 (en) | Accommodating packet data loss at base stations interfacing between a packet switched network and a cdma macrodiversity network |