JP2006521757A - リソースパワーを管理することにより高速ダウンリンクパケットアクセスサービスを提供する無線マルチセル通信システムおよび方法 - Google Patents
リソースパワーを管理することにより高速ダウンリンクパケットアクセスサービスを提供する無線マルチセル通信システムおよび方法 Download PDFInfo
- Publication number
- JP2006521757A JP2006521757A JP2006507468A JP2006507468A JP2006521757A JP 2006521757 A JP2006521757 A JP 2006521757A JP 2006507468 A JP2006507468 A JP 2006507468A JP 2006507468 A JP2006507468 A JP 2006507468A JP 2006521757 A JP2006521757 A JP 2006521757A
- Authority
- JP
- Japan
- Prior art keywords
- hsdpa
- rnc
- base station
- cell
- power
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- 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
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- 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
- H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/04—Scheduled or contention-free access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
Abstract
Description
Claims (18)
- 複数の基地局と通信する無線ネットワークコントローラ(RNC)を含む無線マルチセル通信システムで高速ダウンリンクパケットアクセス(HSDPA)サービスを提供する方法において、
(a)前記RNCが前記基地局の少なくとも1つへ制御信号を送信するステップであって、該少なくとも1つの基地局にはHSDPAチャネルを確立するために複数タイムスロットが割り当てられ、前記制御信号は前記タイムスロットのそれぞれに対する最大許容HSDPA送信パワーを示す、制御信号を送信するステップと、
(b)前記少なくとも1つの基地局が前記RNCへフィードバック信号を送信するステップであって、該フィードバック信号は所定期間中の送信HSDPAタイムスロットのパワーの測定結果を示す、フィードバック信号を送信するステップと
を含むことを特徴とする、HSDPAサービスを提供する方法。 - 前記所定期間が少なくとも100msであることを特徴とする請求項1に記載の方法。
- 前記無線マルチセル通信システムが時分割二重(TDD)システムであり、該システムにおいて、前記RNCが各セルにHSDPAデータチャネル(HS−DSCH)の使用のためにある一定の個数のタイムスロットを割り当てることを特徴とする請求項1に記載の方法。
- ある1つのセルのある1つのタイムスロットに対する前記最大許容HSDPA送信パワーは、異なるセル内の同一タイムスロットに対する前記最大許容HSDPA送信パワーとは異なることを特徴とする請求項1に記載の方法。
- 高速ダウンリンクパケットアクセス(HSDPA)サービスを提供する無線マルチセル通信システムにおいて、該システムが、
(a)無線ネットワークコントローラ(RNC)と、
(b)前記RNCと通信する複数の基地局と
を備え、
(i)前記RNCが前記基地局の少なくとも1つへ制御信号を送信し、該少なくとも1つの基地局にはHSDPAチャネルを確立するために複数のタイムスロットが割り当てられ、前記制御信号は前記タイムスロットのそれぞれに対する最大許容HSDPA送信パワーを示し、
(ii)前記少なくとも1つの基地局が前記RNCへフィードバック信号を送信し、該フィードバック信号は所定期間中の送信HSDPAタイムスロットのパワーの測定結果を示す
ことを特徴とする無線マルチセル通信システム。 - 前記所定期間が少なくとも100msであることを特徴とする請求項1に記載のシステム。
- 前記無線マルチセル通信システムが時分割二重(TDD)システムであり、該システムにおいて、前記RNCが各セルにHSDPAデータチャネル(HS−DSCH)の使用のためにある一定の個数のタイムスロットを割り当てることを特徴とする請求項1に記載のシステム。
- あるセルのあるタイムスロットに対する前記最大許容HSDPA送信パワーは、異なるセル内の同一タイムスロットに対する前記最大許容HSDPA送信パワーとは異なることを特徴とする請求項1に記載のシステム。
- 複数の基地局と通信する無線ネットワークコントローラ(RNC)を含む無線マルチセル通信システムで高速ダウンリンクパケットアクセス(HSDPA)サービスを提供する方法において、
(a)前記RNCが前記基地局の少なくとも1つへ制御信号を送信するステップであって、該少なくとも1つの基地局はHSDPAチャネルを確立するために送信時間間隔(TTI)のそれぞれのセットを含む複数のフレームが割り当てられた周波数分割二重(FDD)セルを確立し、前記制御信号は前記TTIのそれぞれに対する最大許容HSDPA送信パワーを示す、制御信号を送信するステップと、
(b)前記少なくとも1つの基地局が前記RNCへフィードバック信号を送信するステップであって、該フィードバック信号は所定期間中の送信HSDPAタイムスロットのパワーの測定結果を示す、フィードバック信号を送信するステップと
を含むことを特徴とする、HSDPAサービスを提供する方法。 - 前記フレームのそれぞれにおけるTTIの相異なるセットには、相異なる最大許容HSDPA送信パワー設定が割り当てられることを特徴とする請求項9に記載の方法。
- 前記所定期間が少なくとも100msであることを特徴とする請求項9に記載の方法。
- 前記RNCが前記TTIのうちの特定のTTIを無効化するように構成されていることを特徴とする請求項9に記載の方法。
- 前記RNCが前記フレームに含まれる特定のTTIセットを無効化するように構成されていることを特徴とする請求項9に記載の方法。
- 高速ダウンリンクパケットアクセス(HSDPA)サービスを提供する無線マルチセル通信システムにおいて、該システムが、
(a)無線ネットワークコントローラ(RNC)と、
(b)前記RNCと通信する複数の基地局と
を備え、
(i)前記RNCが前記基地局の少なくとも1つへ制御信号を送信し、該少なくとも1つの基地局はHSDPAチャネルを確立するために送信時間間隔(TTI)のそれぞれのセットを含む複数のフレームが割り当てられた周波数分割二重(FDD)セルを確立し、前記制御信号は前記TTIのそれぞれに対する最大許容HSDPA送信パワーを示し、
(b)前記少なくとも1つの基地局が前記RNCへフィードバック信号を送信し、該フィードバック信号は所定期間中の送信HSDPAタイムスロットのパワーの測定結果を示す
ことを特徴とする無線マルチセル通信システム。 - 前記フレームのそれぞれにおけるTTIの相異なるセットには、相異なる最大許容HSDPA送信パワー設定が割り当てられることを特徴とする請求項14に記載のシステム。
- 前記所定期間が少なくとも100msであることを特徴とする請求項14に記載のシステム。
- 前記RNCが前記TTIのうちの特定のTTIを無効化するように構成されていることを特徴とする請求項14に記載のシステム。
- 前記RNCが前記フレームに含まれる特定のTTIセットを無効化するように構成されていることを特徴とする請求項14に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45802303P | 2003-03-26 | 2003-03-26 | |
PCT/US2004/008790 WO2004088899A2 (en) | 2003-03-26 | 2004-03-23 | Wireless multi-cell communication system for managing resource power to provide high speed downlink packet access services |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006521757A true JP2006521757A (ja) | 2006-09-21 |
JP2006521757A5 JP2006521757A5 (ja) | 2008-10-30 |
JP4425909B2 JP4425909B2 (ja) | 2010-03-03 |
Family
ID=33131741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006507468A Expired - Fee Related JP4425909B2 (ja) | 2003-03-26 | 2004-03-23 | リソースパワーを管理することにより高速ダウンリンクパケットアクセスサービスを提供する無線マルチセル通信システムおよび方法 |
Country Status (18)
Country | Link |
---|---|
US (3) | US8374190B2 (ja) |
EP (1) | EP1614301B1 (ja) |
JP (1) | JP4425909B2 (ja) |
KR (4) | KR20100110393A (ja) |
CN (3) | CN103220767B (ja) |
AR (1) | AR043932A1 (ja) |
AT (1) | ATE507699T1 (ja) |
AU (2) | AU2004225419B2 (ja) |
BR (1) | BRPI0409030A (ja) |
CA (3) | CA2520006C (ja) |
DE (1) | DE602004032430D1 (ja) |
GE (2) | GEP20094593B (ja) |
IL (1) | IL170565A (ja) |
MX (1) | MXPA05010267A (ja) |
NO (1) | NO330877B1 (ja) |
SG (1) | SG152066A1 (ja) |
TW (5) | TWI379535B (ja) |
WO (1) | WO2004088899A2 (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0202845D0 (sv) | 2002-05-13 | 2002-09-23 | Ericsson Telefon Ab L M | Measurements for radio resource management for high-speed downlink shared channel (HS-DSCH) |
GB2405289B (en) * | 2003-08-20 | 2006-10-25 | Ipwireless Inc | Method,base station,remote station and system for HSDPA communication |
US20050249148A1 (en) * | 2004-05-07 | 2005-11-10 | Nokia Corporation | Measurement and reporting for uplink enhanced dedicated channel (E-DCH) |
GB0410481D0 (en) * | 2004-05-11 | 2004-06-16 | Nokia Corp | Frame transmission interval |
ATE457559T1 (de) * | 2004-12-17 | 2010-02-15 | Ericsson Telefon Ab L M | Leistungsreserve für schnellen abwärtsstrecken- paketzugang |
US7489943B2 (en) | 2004-12-29 | 2009-02-10 | Alcatel-Lucent Usa Inc. | Scheduling calls in downlink transmissions |
JP4083771B2 (ja) * | 2005-02-09 | 2008-04-30 | 株式会社エヌ・ティ・ティ・ドコモ | 無線リソース管理方法、無線回線制御局及び無線基地局 |
GB2424796B (en) * | 2005-03-31 | 2007-09-12 | Motorola Inc | Method and apparatus for transmitting data |
JP4634504B2 (ja) * | 2005-04-26 | 2011-02-16 | ノキア コーポレイション | Voipにおける固定hs−dsch又はe−dch割り当て(又は、hs−scchを伴わないhs−dsch/e−dpcchを伴わないe−dch) |
US7546136B2 (en) | 2005-04-29 | 2009-06-09 | Telefonaktiebolaget L M Ericsson (Publ) | Variable transmit power control strategies for high-speed downlink packet access systems |
US7580712B2 (en) * | 2005-06-03 | 2009-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless high-speed data network planning tool |
CN1905428B (zh) | 2005-07-25 | 2010-08-18 | 上海原动力通信科技有限公司 | 一种具有低时延特性的时分双工移动通信系统的传输方法 |
US7756543B2 (en) * | 2005-09-09 | 2010-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | High speed shared radio channel transmit power control |
US7564788B2 (en) * | 2005-12-02 | 2009-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Flow control for low bitrate users on high-speed downlink |
EP2044699B1 (en) * | 2006-05-18 | 2017-07-12 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement in a mobile telecommunication network |
US7853282B2 (en) | 2006-09-14 | 2010-12-14 | Qualcomm Incorporated | Power allocation in a wireless communication system |
US7826863B2 (en) * | 2006-09-14 | 2010-11-02 | Qualcomm Incorporated | Power allocation in a wireless communication system |
CN101170817B (zh) * | 2006-10-24 | 2010-06-23 | 中兴通讯股份有限公司 | 用于减小分组业务控制信道信息负荷的方法 |
CN101542932B (zh) * | 2006-11-20 | 2012-11-21 | Lm爱立信电话有限公司 | 对高速传输中的干扰进行遏制的方法 |
KR101481507B1 (ko) | 2007-03-12 | 2015-01-13 | 엘지전자 주식회사 | 부가 제어 신호 송수신 방법 |
US8160602B2 (en) | 2007-11-20 | 2012-04-17 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8547857B2 (en) | 2007-11-20 | 2013-10-01 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8411646B2 (en) | 2007-11-20 | 2013-04-02 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8160007B2 (en) | 2007-11-20 | 2012-04-17 | Qualcomm Incorporated | Opportunistic uplink scheduling |
WO2009081457A1 (ja) * | 2007-12-20 | 2009-07-02 | Fujitsu Limited | 無線通信システムにおけるアップリンク電力制御方法および同システムにおける上位装置 |
CN101567713B (zh) * | 2008-04-25 | 2012-10-03 | 电信科学技术研究院 | 时分双工系统中上行传输功率的确定方法、系统及装置 |
EP3151615B1 (en) | 2008-04-29 | 2020-02-26 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement in a multi-carrier communication network system |
CN101594682B (zh) * | 2008-05-29 | 2011-07-06 | 电信科学技术研究院 | 移动通信系统及其下行反馈方法 |
WO2011000154A1 (en) * | 2009-06-30 | 2011-01-06 | Huawei Technologies Co., Ltd. | Method and apparatus of communication |
US8331254B2 (en) * | 2009-07-29 | 2012-12-11 | Telefonaktiebolaget L M Ericsson (Publ) | Interference-aware resource assignment in communication systems |
EP2564651A1 (en) * | 2010-04-30 | 2013-03-06 | Interdigital Patent Holdings, Inc. | Method for multiplexing data for multiple wireless transmit/receive units for high speed downlink channels |
CN102264133B (zh) * | 2010-05-31 | 2014-09-24 | 鼎桥通信技术有限公司 | 一种资源分配方法 |
CN102316571B (zh) * | 2010-06-29 | 2016-01-20 | 中兴通讯股份有限公司 | 混合业务同频组网下的时隙分配方法及无线网络控制器 |
GB2504701A (en) * | 2012-08-06 | 2014-02-12 | Nec Corp | Determining current state of a mobile device |
US10420094B2 (en) * | 2013-01-17 | 2019-09-17 | Qualcomm Incorporated | Methods and system for resource management in TTI (transmission time interval) bundling for improved phase continuity |
US9674863B2 (en) * | 2013-09-27 | 2017-06-06 | Alcatel Lucent | Methods and systems for distributed coordination |
IN2013CH04707A (ja) * | 2013-10-18 | 2015-04-24 | Samsung India Software Operations Pvt Ltd | |
US10664030B2 (en) * | 2017-04-19 | 2020-05-26 | Quanta Computer Inc. | System and method for dynamic power capping and load balance management for a multi-node system |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0107746D0 (en) * | 2001-03-28 | 2001-05-16 | Nokia Networks Oy | Transmissions in a communication system |
US5614914A (en) * | 1994-09-06 | 1997-03-25 | Interdigital Technology Corporation | Wireless telephone distribution system with time and space diversity transmission for determining receiver location |
US5812545A (en) * | 1996-01-04 | 1998-09-22 | Orion Atlantic, L.P. | Full mesh satellite-based multimedia networking system |
US6031832A (en) | 1996-11-27 | 2000-02-29 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for improving performance of a packet communications system |
FI102703B (fi) | 1997-03-27 | 1999-01-29 | Nokia Telecommunications Oy | Kanavan allokointimenetelmä |
US6708041B1 (en) * | 1997-12-15 | 2004-03-16 | Telefonaktiebolaget Lm (Publ) | Base station transmit power control in a CDMA cellular telephone system |
US6144861A (en) | 1998-04-07 | 2000-11-07 | Telefonaktiebolaget Lm Ericsson | Downlink power control in a cellular mobile radio communications system |
US6252865B1 (en) | 1998-10-02 | 2001-06-26 | Qualcomm, Inc. | Methods and apparatuses for fast power control of signals transmitted on a multiple access channel |
US6490268B1 (en) | 1999-05-12 | 2002-12-03 | Samsung Electronics, Co., Ltd. | Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system |
EP1054518B1 (en) | 1999-05-21 | 2004-04-28 | Alcatel Alsthom Compagnie Generale D'electricite | A method for improving performances of a mobile radiocommunication system using power control |
US6605907B2 (en) * | 1999-09-10 | 2003-08-12 | Richard S. Belliveau | Method, apparatus and system for image projection lighting |
SE516662C2 (sv) * | 1999-11-26 | 2002-02-12 | Ericsson Telefon Ab L M | Förfarande för effektallokering för nedlänkkanaler i ett nedlänk effektbegränsat kommunikationssystem |
DE19957299B4 (de) | 1999-11-29 | 2009-02-26 | Siemens Ag | Verfahren zur Sendeleistungsregelung in einem Funk-Kommunikationssystem |
US6473624B1 (en) * | 2000-03-21 | 2002-10-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining a reference power level for diversity handover base stations |
EP1670154A3 (en) * | 2000-05-01 | 2014-05-21 | InterDigital Technology Corporation | Downlink power control for multiple downlink time slots in TDD communications systems |
AU764365B2 (en) * | 2000-06-22 | 2003-08-14 | Samsung Electronics Co., Ltd. | Apparatus for gated transmission of dedicated physical control channel and method thereof in mobile communication system |
KR20050047563A (ko) * | 2000-06-29 | 2005-05-20 | 마츠시타 덴끼 산교 가부시키가이샤 | 기지국 장치, 통신 단말 장치 및 무선 통신 방법 |
CN1140147C (zh) | 2000-07-01 | 2004-02-25 | 信息产业部电信传输研究所 | 一种外环功率控制的方法和系统 |
JP2002152795A (ja) * | 2000-11-14 | 2002-05-24 | Ntt Docomo Inc | 移動体通信システム、移動体通信システムにおける受信品質制御方法、および、記録媒体 |
US20020094833A1 (en) * | 2001-01-12 | 2002-07-18 | Telefonaktiebolaget Lm Ericsson (Publ). | Downlink power control of a common transport channel |
JP2002232940A (ja) * | 2001-02-05 | 2002-08-16 | Ntt Docomo Inc | タイムスロット割り当て装置、タイムスロット割り当て方法、移動体通信システム及びその動作方法、プログラム、記録媒体 |
US6970716B2 (en) | 2001-02-22 | 2005-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control for downlink shared channel in radio access telecommunications network |
JP2002261687A (ja) | 2001-02-28 | 2002-09-13 | Nec Corp | 移動通信システム及びその送信電力制御方法並びにそれに使用する基地局 |
US6763244B2 (en) * | 2001-03-15 | 2004-07-13 | Qualcomm Incorporated | Method and apparatus for adjusting power control setpoint in a wireless communication system |
US7792074B2 (en) * | 2001-03-28 | 2010-09-07 | Qualcomm Incorporated | Method and apparatus for channel management for point-to-multipoint services in a communication system |
US6915473B2 (en) | 2001-05-14 | 2005-07-05 | Interdigital Technology Corporation | Method and system for implicit user equipment identification |
JP2003009247A (ja) | 2001-06-25 | 2003-01-10 | Ntt Docomo Inc | 無線通信システム、無線通信方法、無線端末及び無線基地局 |
JP2003018068A (ja) | 2001-06-28 | 2003-01-17 | Nec Corp | Cdmaシステム及び故障移動機検出方法 |
US6963543B2 (en) | 2001-06-29 | 2005-11-08 | Qualcomm Incorporated | Method and system for group call service |
GB2378101B (en) | 2001-06-29 | 2004-04-28 | Samsung Electronics Co Ltd | Method for transmitting HSDPA service information in a CDMA mobile communication system |
US7027420B2 (en) * | 2001-07-24 | 2006-04-11 | Nokia Mobile Phones Ltd. | Method for determining whether to perform link adaptation in WCDMA communications |
KR100459573B1 (ko) * | 2001-08-25 | 2004-12-03 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법 |
JP3769529B2 (ja) * | 2001-11-02 | 2006-04-26 | 株式会社エヌ・ティ・ティ・ドコモ | 制御システム、制御方法及びこれらに用いて好適な無線制御装置 |
KR100811043B1 (ko) * | 2001-11-16 | 2008-03-06 | 엘지전자 주식회사 | 이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 |
MXPA04005859A (es) * | 2001-11-16 | 2004-10-11 | Lg Electronics Inc | Metodo para transmitir informacion sobre control de energia para un canal compartido de enlace descendente de alta velocidad en un sistema movil de comunicaciones. |
KR100645743B1 (ko) * | 2001-12-28 | 2006-11-13 | 엘지노텔 주식회사 | 아이엠티-2000 시스템에서의 파워 관리 방법 |
US20050117553A1 (en) * | 2002-01-04 | 2005-06-02 | Daqing Wang | Method and device for downlink packet access signaling for time division duplex (tdd) mode of a wireless communication system |
CN1284392C (zh) * | 2002-01-08 | 2006-11-08 | 诺基亚有限公司 | 小区特定的高速下行链路分组接入参数配置和重配置的方法和设备 |
US20030147370A1 (en) * | 2002-02-05 | 2003-08-07 | Chih-Hsiang Wu | Inter Node B serving HS-DSCH cell change mechanism in a high speed wireless communication system |
US7554943B2 (en) * | 2002-02-08 | 2009-06-30 | Koninklijke Philips Electronics N.V. | Radio communication system |
KR100832117B1 (ko) | 2002-02-17 | 2008-05-27 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법 |
EP2584723B1 (en) * | 2002-02-19 | 2020-06-17 | InterDigital Technology Corporation | Method and apparatus for providing a highly reliable ACK/NACK for time division duplex (TDD) and frequency division duplex (FDD) |
EP1481491A1 (en) * | 2002-02-25 | 2004-12-01 | Nokia Corporation | Method and network element for controlling power and/or load in a network |
JP3987738B2 (ja) * | 2002-03-05 | 2007-10-10 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおけるチャネル構成方法、無線基地局、移動局及び移動通信システム |
KR100630128B1 (ko) * | 2002-03-23 | 2006-09-27 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 이동통신시스템에서 역방향 전력 제어를 위한 파일럿 신호필드 위치정보 결정장치 및 방법 |
JP4423836B2 (ja) * | 2002-04-03 | 2010-03-03 | 日本電気株式会社 | セルラシステム、通信制御方法及び移動局 |
US7177658B2 (en) * | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
TWI259674B (en) * | 2002-05-07 | 2006-08-01 | Interdigital Tech Corp | Method and apparatus for reducing transmission errors in a third generation cellular system |
KR100891816B1 (ko) * | 2002-05-11 | 2009-04-07 | 삼성전자주식회사 | 비동기 부호분할다중접속 이동통신시스템에서 고속 순방향 물리공유채널의 전력 오프셋 정보 전송 방법 |
SE0202845D0 (sv) * | 2002-05-13 | 2002-09-23 | Ericsson Telefon Ab L M | Measurements for radio resource management for high-speed downlink shared channel (HS-DSCH) |
US7116708B2 (en) * | 2002-06-27 | 2006-10-03 | Nortel Networks Limited | Controlling the rate of data transfer over a wireless link |
US20040203476A1 (en) * | 2002-10-08 | 2004-10-14 | Jung-Tao Liu | Method of feedback for HSDPA system using OFMDA |
US7453845B2 (en) * | 2002-11-08 | 2008-11-18 | Lucent Technologies Inc. | Distributed call control |
US6882857B2 (en) * | 2002-11-26 | 2005-04-19 | Qualcomm, Incorporated | Method and apparatus for efficient processing of data for transmission in a communication system |
JP4289450B2 (ja) * | 2002-12-04 | 2009-07-01 | 光ガラス株式会社 | 光学ガラス |
ES2316874T3 (es) * | 2002-12-20 | 2009-04-16 | Interdigital Technology Corporation | Planificacion de transmision de datos a traves de capa de control de acceso al medio (mac) en una red de telefonia celular. |
WO2004072673A2 (en) * | 2003-02-13 | 2004-08-26 | Nokia Corporation | System and method for improved uplink signal detection and reduced uplink signal power |
US20040235162A1 (en) * | 2003-03-18 | 2004-11-25 | Kirin Beer Kabushiki Kaisha | Method of preparing immunoregulatory dendritic cells and the use thereof |
JP4288093B2 (ja) * | 2003-04-09 | 2009-07-01 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信制御システム及び無線通信制御方法 |
US8033909B2 (en) * | 2003-05-12 | 2011-10-11 | Warner Bros. Entertainment Inc. | Random selection program for an optical disc and related method |
KR100520146B1 (ko) | 2003-12-22 | 2005-10-10 | 삼성전자주식회사 | 고속 순방향 패킷 접속 통신 시스템에서 데이터 처리장치및 방법 |
US20050210660A1 (en) * | 2004-03-24 | 2005-09-29 | Wenman Li | Method of fastening electrodes in a lithium-ion powered battery |
JP4421935B2 (ja) * | 2004-04-30 | 2010-02-24 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び無線通信制御方法 |
JP4521308B2 (ja) | 2005-03-29 | 2010-08-11 | 株式会社エヌ・ティ・ティ・ドコモ | 伝送速度制御方法、移動局及び無線回線制御局 |
US8346256B2 (en) * | 2006-01-27 | 2013-01-01 | Alcatel Lucent | Method of multicast service provisioning |
-
2004
- 2004-03-23 CN CN201310119659.4A patent/CN103220767B/zh not_active Expired - Lifetime
- 2004-03-23 EP EP04758199A patent/EP1614301B1/en not_active Expired - Lifetime
- 2004-03-23 US US10/806,502 patent/US8374190B2/en active Active
- 2004-03-23 DE DE602004032430T patent/DE602004032430D1/de not_active Expired - Lifetime
- 2004-03-23 CA CA2520006A patent/CA2520006C/en not_active Expired - Fee Related
- 2004-03-23 CA CA2933091A patent/CA2933091A1/en not_active Abandoned
- 2004-03-23 WO PCT/US2004/008790 patent/WO2004088899A2/en active IP Right Grant
- 2004-03-23 AU AU2004225419A patent/AU2004225419B2/en not_active Ceased
- 2004-03-23 CN CN200480008214.8A patent/CN1802860B/zh not_active Expired - Fee Related
- 2004-03-23 BR BRPI0409030-6A patent/BRPI0409030A/pt not_active IP Right Cessation
- 2004-03-23 MX MXPA05010267A patent/MXPA05010267A/es active IP Right Grant
- 2004-03-23 KR KR1020107020684A patent/KR20100110393A/ko not_active Application Discontinuation
- 2004-03-23 KR KR1020057018106A patent/KR20050105286A/ko not_active Application Discontinuation
- 2004-03-23 JP JP2006507468A patent/JP4425909B2/ja not_active Expired - Fee Related
- 2004-03-23 CN CN201110393949.9A patent/CN102421180B/zh not_active Expired - Fee Related
- 2004-03-23 SG SG200708515-2A patent/SG152066A1/en unknown
- 2004-03-23 AT AT04758199T patent/ATE507699T1/de not_active IP Right Cessation
- 2004-03-23 KR KR1020087008563A patent/KR101049838B1/ko active IP Right Grant
- 2004-03-23 GE GEAP20049031A patent/GEP20094593B/en unknown
- 2004-03-23 GE GEAP200410196A patent/GEP20125503B/en unknown
- 2004-03-23 KR KR1020107004907A patent/KR101049840B1/ko not_active IP Right Cessation
- 2004-03-23 CA CA2807352A patent/CA2807352C/en not_active Expired - Fee Related
- 2004-03-24 TW TW096110429A patent/TWI379535B/zh not_active IP Right Cessation
- 2004-03-24 TW TW101142524A patent/TWI497934B/zh not_active IP Right Cessation
- 2004-03-24 TW TW093130437A patent/TWI337472B/zh not_active IP Right Cessation
- 2004-03-24 TW TW093108032A patent/TWI266546B/zh not_active IP Right Cessation
- 2004-03-24 TW TW100108433A patent/TWI459740B/zh not_active IP Right Cessation
- 2004-03-26 AR ARP040101013A patent/AR043932A1/es active IP Right Grant
-
2005
- 2005-08-30 IL IL170565A patent/IL170565A/en not_active IP Right Cessation
- 2005-10-21 NO NO20054869A patent/NO330877B1/no not_active IP Right Cessation
-
2009
- 2009-06-12 AU AU2009202366A patent/AU2009202366C1/en not_active Ceased
-
2013
- 2013-02-06 US US13/760,547 patent/US9173176B2/en active Active
-
2015
- 2015-10-26 US US14/922,695 patent/US20160044607A1/en not_active Abandoned
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4425909B2 (ja) | リソースパワーを管理することにより高速ダウンリンクパケットアクセスサービスを提供する無線マルチセル通信システムおよび方法 | |
EP1687903B1 (en) | Transferring wireless transmit/receive unit-specific information | |
TWI519092B (zh) | 無線系統頻道分派方法 | |
AU2007202889B2 (en) | Wireless multi-cell communication system and method for managing resource power to provide high speed downlink packet access services | |
BRPI0409030B1 (pt) | Multiple wireless cell communication system for resource power management to provide access services to lower link packages at high speed |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070302 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070302 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080911 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090828 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091120 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4425909 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121218 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121218 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131218 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |