JP5671122B2 - 無線通信システムの状態情報送信方法及び受信装置 - Google Patents
無線通信システムの状態情報送信方法及び受信装置 Download PDFInfo
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Description
このフィールドは、該当RLC PDUがRLC Data PDUであるかRLC Control PDUであるかを表す。
このフィールドは、該当Control PDUのタイプを表す。現在、RLC Control PDUにはSTATUS PDUのみが定義されている。
ACK_SNは、下記の2つに定義される。
これは、今回のNACK_SNエレメント(すなわち、NACK_SN又はNACK_SN、SOstart、SOend)の次に他のNACK_SNエレメントが存在するか否かを表す。
これは、受信に失敗したAMD PDU又はAMD PDU segmentのRLC SNである。
これは、今回のNACK_SNに該当するSOstartとSOendフィールドが存在するか否かを表す。
これらは、NACK_SNに該当するPDUのうち一部分(segment)のみがNACKである場合に使用される。一部分の最初のバイトはSOstartに該当し、最後のバイトはSOendに該当する。
・ 順次受信したAMD PDUのうち最後のAMD PDUの次のAMD PDUに該当するSN(Sequence Number)値を保持する。
・ 受信ウィンドウ外にあるAMD PDUのうち最初のAMD PDUのSNの値を保持する。
・ HARQ reorderingを管理するタイマーであるT_reorderingを駆動させたRLC Data PDUの次のRLC Data PDUに該当するSN値を保持する。
・ この状態変数は、STATUS PDUにHARQ reorderingが完了したRLC Data PDUに関する情報のみを含ませるために使用される。
・ 受信側AM RLCが受信したRLC Data PDUのうち最高のSNの次のSN値、すなわち、受信側AM RLCが受信していない最初のRLC Data PDUのSN値を保持する。
・ 受信側AM RLCはエンティティ生成後の初期状態である。
・ Out−of−sequenceであるAMD PDU5を受信すると、VR(X)=6にアップデートし、T_reorderingを駆動させる。
・ VR(R)=VR(MS)に該当するAMD PDUであるAMD PDU0を受信すると、VR(R)とVR(MS)を全て1に更新し、AMD PDU0は上位層に送信する。
・ AMD PDU6を受信してもVR(R)、VR(MS)、VR(X)には何の変化もなく、t=T2と同様の状況を維持する。
・ AMD PDU8を受信してもVR(R)、VR(MS)、VR(X)には何の変化もなく、t=T3と同様の状況を維持する。
・ T_reorderingが完了すると、まずVR(MS)をVR(X)以上のAMD PDUのうち受信していない最初のAMD PDUであるAMD PDU7に更新する。
1−1)受信側AM RLCは、含まれるNACK_SNリストを考慮し、最終STATUS PDUのサイズが与えられた無線リソースより大きくならないようにACK_SNをVR(R)≦SN≦VR(MS)の間の任意の値に設定する。新しく設定するACK_SNの値は、受信側RLCの現在利用可能な無線リソースの能力に依存する。
2−1)VT(A)≦SN<NACK_SN1であるPDUは送信に成功したと判断する。
1−1)ACK_SNをVR(MS)に設定する。
2−1)VT(A)≦SN<NACK_SN1であるPDUは送信に成功したと判断する。
Claims (16)
- 移動通信システムにおいて、無線リンク制御(RLC)データプロトコルデータユニット(PDU)又は前記無線リンク制御(RLC)データプロトコルデータユニット(PDU)の部分の確認されたモードデータ(AMD)PDUの肯定確認応答(ACK)と否定確認応答(NACK)を提供するために状態プロトコルデータユニット(状態PDU)を構成する方法であって、
少なくとも1つのRLC PDUの全体サイズについてのサイズ情報を装置が受信する段階と、
前記少なくとも1つのRLC PDUの全体サイズを考慮して、AMD PDUのための状態PDUを前記装置が構成する段階であって、
前記構成された状態PDUが、最大状態送信状態変数(Maximum Status transmit state variable)(VR(MS))を示す肯定確認応答シーケンスナンバー(ACK_SN)と、前記AMD PDUの最初のAMD PDUに対する最初のNACK_SNと、NACK_SNエレメントとのシーケンスであって、前記NACK_SNエレメントが前記AMD PDUの部分的に受信したAMD PDUに対する第2のNACK_SNと、セグメント・オフセット・スタート(SOstart)と、セグメント・オフセット・エンド(SOend)を含む、シーケンスを含むように、
前記状態PDUは受信状態変数のシーケンスナンバー(SN)と、前記受信状態変数のシーケンスナンバーと前記最大状態送信状態変数のシーケンスナンバーの間の少なくとも1つのシーケンスナンバーとを含むシーケンスナンバーを含む、前記状態PDUを構成する段階と、
前記構成された状態PDUを前記装置が送信する段階とを含む状態プロトコルデータユニット(状態PDU)を構成する方法。 - 前記NACK_SNエレメントは昇順に前記状態PDUに含まれる複数のNACK_SNエレメントの1つである、請求項1に記載の状態PDUを構成する方法。
- 前記ACK_SNは、前記状態PDUの中のいくつかの否定確認応答シーケンスナンバー(NACK_SN)で示されない次に完全には受信していないAMD PDUのシーケンスナンバー(SN)に設定される、請求項2に記載の状態PDUを構成する方法。
- 前記複数のNACKエレメントは、前記構成された状態PDUが前記少なくとも1つのRLC PDUの全体サイズに合うように、受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分から、ある受信していないAMD PDUまでの前記状態PDUに昇順に含まれる、請求項2に記載の状態PDUを構成する方法。
- 前記受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分は、2つの連続して受信していないPDUの間には存在しない、請求項4に記載の状態PDUを構成する方法。
- 前記受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分は、2つの連続して受信していないPDUの間に存在する、請求項4に記載の状態PDUを構成する方法。
- 前記少なくとも1つのRPL PDUの前記全体サイズは下位層により示される、請求項1に記載の状態PDUを構成する方法。
- 前記状態PDUが部分状態PDUである場合、前記部分状態PDUは前記状態PDUが前記部分状態PDUであることを示すインディケータを含む、請求項1に記載の状態PDUを構成する方法。
- 移動通信システムにおいて、無線リンク制御(RLC)データプロトコルデータユニット(PDU)又は前記無線リンク制御(RLC)データプロトコルデータユニット(PDU)の部分の確認されたモードデータ(AMD)PDUの肯定確認応答(ACK)と否定確認応答(NACK)を提供するために状態プロトコルデータユニット(状態PDU)を構成するように構成された装置であって、
少なくとも1つのRLC PDUの全体サイズについてのサイズ情報を受信し、
前記少なくとも1つのRLC PDUの全体サイズを考慮し、前記構成された状態PDUが、最大状態送信状態変数(Maximum Status transmit state variable)(VR(MS))を示す肯定確認応答シーケンスナンバー(ACK_SN)と、前記AMD PDUの最初のAMD PDUに対する最初のNACK_SNと、NACK_SNエレメントとのシーケンスであって、前記NACK_SNエレメントが前記AMD PDUの部分的に受信したAMD PDUに対する第2のNACK_SNと、セグメント・オフセット・スタート(SOstart)と、セグメント・オフセット・エンド(SOend)を含むシーケンスを含むように、前記状態PDUは受信状態変数のシーケンスナンバー(SN)と、前記受信状態変数のシーケンスナンバーと前記最大状態送信状態変数のシーケンスナンバーの間の少なくとも1つのシーケンスナンバーとを含むシーケンスナンバーを含む、AMD PDUのための状態PDUを構成し、
前記構成された状態PDUを送信するように構成された装置。 - 前記NACK_SNエレメントは昇順に前記状態PDUに含まれる複数のNACK_SNエレメントの1つである、請求項9に記載の装置。
- 前記ACK_SNは、前記状態PDUの中のいくつかの否定確認応答シーケンスナンバー(NACK_SN)で示されない次に完全には受信していないAMD PDUのシーケンスナンバー(SN)に設定される、請求項10に記載の装置。
- 前記複数のNACKエレメントは、前記構成された状態PDUが前記少なくとも1つのRLC PDUの全体サイズに合うように、受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分から、ある受信していないAMD PDUまでの前記状態PDUに昇順に含まれる、請求項10に記載の装置。
- 前記受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分は、2つの連続して受信していないPDUの間には存在しない、請求項12に記載の装置。
- 前記受信していない最初のAMD PDU又は受信していない最初のAMD PDUの部分は、2つの連続して受信していないPDUの間に存在する、請求項12に記載の装置。
- 前記少なくとも1つのRPL PDUの前記全体サイズは下位層により示される、請求項9に記載の装置。
- 前記状態PDUが部分状態PDUである場合、前記部分状態PDUは前記状態PDUが前記部分状態PDUであることを示すインディケータを含む、請求項9に記載の装置。
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WO2008156314A2 (en) | 2007-06-20 | 2008-12-24 | Lg Electronics Inc. | Effective system information reception method |
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WO2009038377A2 (en) | 2007-09-20 | 2009-03-26 | Lg Electronics Inc. | Method of effectively transmitting radio resource allocation request in mobile communication system |
KR20090041323A (ko) | 2007-10-23 | 2009-04-28 | 엘지전자 주식회사 | 데이터 블록 구성함에 있어서 단말의 식별 정보를 효과적으로 전송하는 방법 |
KR101594359B1 (ko) * | 2008-01-31 | 2016-02-16 | 엘지전자 주식회사 | 랜덤 접속에서 백오프 정보를 시그널링하는 방법 |
US8027356B2 (en) | 2008-01-31 | 2011-09-27 | Lg Electronics Inc. | Method for signaling back-off information in random access |
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GB2461780B (en) | 2008-06-18 | 2011-01-05 | Lg Electronics Inc | Method for detecting failures of random access procedures |
EP2136599B1 (en) | 2008-06-18 | 2017-02-22 | LG Electronics Inc. | Detection of failures of random access procedures |
US9125164B2 (en) | 2008-06-18 | 2015-09-01 | Lg Electronics Inc. | Method of transmitting power headroom reporting in wireless communication system |
KR100968020B1 (ko) | 2008-06-18 | 2010-07-08 | 엘지전자 주식회사 | 랜덤 액세스 절차를 수행하는 방법 및 그 단말 |
US11272449B2 (en) | 2008-06-18 | 2022-03-08 | Optis Cellular Technology, Llc | Method and mobile terminal for performing random access |
GB2461159B (en) | 2008-06-18 | 2012-01-04 | Lg Electronics Inc | Method for transmitting Mac PDUs |
GB2461158B (en) | 2008-06-18 | 2011-03-02 | Lg Electronics Inc | Method for performing random access procedures and terminal therof |
KR100949972B1 (ko) | 2009-01-02 | 2010-03-29 | 엘지전자 주식회사 | 단말의 임의접속 수행 기법 |
KR101122095B1 (ko) | 2009-01-05 | 2012-03-19 | 엘지전자 주식회사 | 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말 |
CN101924620B (zh) | 2009-06-17 | 2012-12-19 | 中兴通讯股份有限公司 | 报文重传方法和装置 |
CN102291836B (zh) * | 2010-06-21 | 2016-01-20 | 中兴通讯股份有限公司 | 一种随机接入控制方法及系统 |
CN102291822B (zh) * | 2010-06-21 | 2015-08-12 | 中兴通讯股份有限公司 | 一种mtc设备随机接入回退时间通知方法和系统 |
CN102291846B (zh) * | 2010-06-21 | 2016-01-20 | 中兴通讯股份有限公司 | 一种随机接入方法及实现随机接入的系统 |
US20120033613A1 (en) * | 2010-08-04 | 2012-02-09 | National Taiwan University | Enhanced rach design for machine-type communications |
CN103081379B (zh) * | 2010-08-27 | 2016-04-13 | Lg电子株式会社 | 用于针对大型无线电接入网络的访问类禁止和退避控制的mac pdu信号传递和操作方法 |
US9831983B2 (en) | 2010-09-29 | 2017-11-28 | Qualcomm Incorporated | Systems, methods and apparatus for determining control field and modulation coding scheme information |
US9882624B2 (en) | 2010-09-29 | 2018-01-30 | Qualcomm, Incorporated | Systems and methods for communication of channel state information |
US9813135B2 (en) | 2010-09-29 | 2017-11-07 | Qualcomm, Incorporated | Systems and methods for communication of channel state information |
US9374193B2 (en) | 2010-09-29 | 2016-06-21 | Qualcomm Incorporated | Systems and methods for communication of channel state information |
US9602298B2 (en) | 2010-09-29 | 2017-03-21 | Qualcomm Incorporated | Methods and apparatuses for determining a type of control field |
US9077498B2 (en) | 2010-09-29 | 2015-07-07 | Qualcomm Incorporated | Systems and methods for communication of channel state information |
US9806848B2 (en) | 2010-09-29 | 2017-10-31 | Qualcomm Incorporated | Systems, methods and apparatus for determining control field and modulation coding scheme information |
US10090982B2 (en) | 2010-09-29 | 2018-10-02 | Qualcomm Incorporated | Systems and methods for communication of channel state information |
CN102457978A (zh) * | 2010-10-21 | 2012-05-16 | 普天信息技术研究院有限公司 | 一种随机接入回退控制方法 |
EP2642702B1 (en) | 2010-11-16 | 2019-04-03 | Hitachi, Ltd. | Communication apparatus and communication system |
CN102611539B (zh) * | 2011-01-24 | 2014-12-10 | 中兴通讯股份有限公司 | 一种减少状态报告长度的方法、系统及接收端 |
CN102740492B (zh) * | 2011-04-01 | 2018-01-02 | 中兴通讯股份有限公司 | 随机接入控制方法及系统 |
CN102740374B (zh) * | 2011-04-01 | 2017-09-26 | 中兴通讯股份有限公司 | 接入控制方法及系统 |
WO2014075284A1 (zh) * | 2012-11-16 | 2014-05-22 | 华为技术有限公司 | 数据重传、反馈方法,以及相应的装置 |
WO2014155495A1 (ja) * | 2013-03-25 | 2014-10-02 | Nttエレクトロニクス株式会社 | 通信装置、受信装置、及び送信装置 |
JP6149928B2 (ja) | 2013-05-10 | 2017-06-21 | 富士通株式会社 | 無線通信方法、無線通信システム、および無線局 |
US9838282B2 (en) * | 2014-05-09 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | PDCP and flow control for split bearer |
US10136358B2 (en) * | 2015-04-07 | 2018-11-20 | Qualcomm Incorporated | Processing time extension for high bandwidth wireless communications |
US10004089B2 (en) | 2015-06-24 | 2018-06-19 | Electronics And Telecommunications Research Institute | Method and apparatus for controlling random access opportunity in mobile communication system |
CN106330412B (zh) * | 2015-06-25 | 2019-05-21 | 辰芯科技有限公司 | 利用harq ack/nack的rlc pdu发送方法及装置 |
JP6041964B1 (ja) | 2015-09-24 | 2016-12-14 | 株式会社Nttドコモ | 無線通信装置及び無線通信方法 |
WO2017117800A1 (zh) * | 2016-01-08 | 2017-07-13 | 富士通株式会社 | 数据发送和接收装置、方法以及通信系统 |
ES2873522T3 (es) | 2016-07-28 | 2021-11-03 | Asustek Comp Inc | Procedimiento y aparato para mejorar el procedimiento de acceso aleatorio en un sistema de comunicación inalámbrica |
CN108810969B (zh) * | 2017-04-28 | 2021-10-26 | 株式会社Kt | 用于发送rlc层状态报告的方法和设备 |
KR102317479B1 (ko) | 2017-05-05 | 2021-10-26 | 노키아 테크놀로지스 오와이 | 무선 링크 제어 상태 보고 |
WO2019028826A1 (en) * | 2017-08-11 | 2019-02-14 | Qualcomm Incorporated | RADIO LINK CONTROL REASSEMBLY TECHNIQUES IN WIRELESS SYSTEMS |
CN109392017B (zh) | 2017-08-11 | 2021-07-09 | 大唐移动通信设备有限公司 | 一种随机接入响应的方法、装置、基站及终端 |
CN116095872B (zh) * | 2017-12-22 | 2023-09-08 | 夏普株式会社 | 无线通信设备 |
US11153904B2 (en) * | 2018-02-21 | 2021-10-19 | FG Innovation Company Limited | Prioritizing access and services in next generation networks |
GB2576195B (en) * | 2018-08-08 | 2021-11-03 | Tcl Communication Ltd | Transmission resource sharing |
EP3836703A4 (en) * | 2018-08-10 | 2022-03-30 | Beijing Xiaomi Mobile Software Co., Ltd. | METHOD AND DEVICE FOR TRANSMITTING INFORMATION AS WELL AS STORAGE MEDIUM AND TERMINAL |
CN111865503A (zh) * | 2019-04-30 | 2020-10-30 | 华为技术有限公司 | 一种发送、接收反馈信息的方法及设备 |
KR20210019307A (ko) | 2019-08-12 | 2021-02-22 | 삼성전자주식회사 | 상태 보고를 이용하여 신호 재전송을 수행하는 무선 통신 장치 및 이를 포함하는 무선 통신 시스템의 동작 방법 |
US11937122B2 (en) | 2020-01-30 | 2024-03-19 | Qualcomm Incorporated | Self-reportable radio link control status protocol data units |
WO2023283758A1 (zh) * | 2021-07-12 | 2023-01-19 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和通信设备 |
Family Cites Families (201)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2266641B (en) * | 1992-04-24 | 1995-09-27 | Nokia Mobile Phones Ltd | Digital mobile telephone control system |
US5754754A (en) | 1995-07-26 | 1998-05-19 | International Business Machines Corporation | Transmission order based selective repeat data transmission error recovery system and method |
JPH0983541A (ja) | 1995-09-19 | 1997-03-28 | Fujitsu Ltd | エラー処理方法および装置 |
US5802064A (en) | 1996-03-14 | 1998-09-01 | Starlight Networks, Inc. | Protocol header alignment |
FI106238B (fi) | 1998-01-14 | 2000-12-15 | Nokia Networks Oy | Menetelmä suorittaa riidanratkaisu solukkoradioverkon ilmarajapinnan dedikoidun kanavan varaukselle |
US6594240B1 (en) * | 1998-05-22 | 2003-07-15 | Lucent Technologies Inc. | Methods and apparatus for random backoff based access priority in a communications system |
KR100622108B1 (ko) | 1998-10-01 | 2006-09-11 | 엘지전자 주식회사 | 통신 시스템에서의 데이터 포맷 구조 및 신호 포맷 방법 |
EP1511346B1 (en) | 1999-03-10 | 2017-11-22 | Thomson Licensing SAS | Random access burst transmission scheme and apparatus |
WO2001022645A1 (en) | 1999-09-20 | 2001-03-29 | Nokia Corporaton | Error control method and apparatus |
CN1154269C (zh) | 1999-09-28 | 2004-06-16 | 西门子(中国)有限公司 | 在码分多址移动通信系统中保持上链同步的方法和系统 |
US6728918B1 (en) | 1999-11-01 | 2004-04-27 | Matsushita Electric Industrial Co., Ltd. | Relay transmission method and system, and device used thereof |
KR20010045783A (ko) | 1999-11-08 | 2001-06-05 | 윤종용 | 이더넷 스위치에서의 흐름제어 방법 및 장치 |
BR0016008A (pt) * | 1999-11-29 | 2002-07-30 | Samsung Electronics Co Ltd | Método de comunicação de canal comum para um sistema de comunicação cdma |
CA2325612A1 (en) | 1999-12-10 | 2001-06-10 | Lucent Technologies Inc. | Improvements in and relating to data transmission |
US6967936B1 (en) | 2000-02-11 | 2005-11-22 | Lucent Technologies Inc. | Uplink timing synchronization and access control for a multi-access wireless communication system |
DE10008148A1 (de) | 2000-02-22 | 2001-08-23 | Bosch Gmbh Robert | Verfahren zum Betreiben eines Mobilfunknetzes |
GB0004178D0 (en) | 2000-02-22 | 2000-04-12 | Nokia Networks Oy | Integrity check in a communication system |
US6831912B1 (en) | 2000-03-09 | 2004-12-14 | Raytheon Company | Effective protocol for high-rate, long-latency, asymmetric, and bit-error prone data links |
US6731623B2 (en) | 2000-04-10 | 2004-05-04 | Hyundai Electronics Industries Co., Ltd. | Data transmission method for hybrid ARQ type II/III downlink of a wide-band radio communication system |
US6557135B1 (en) | 2000-05-17 | 2003-04-29 | Lucent Technologies Inc. | Cycling through entirety of error-indicating acknowledgment information |
EP1198908B1 (en) | 2000-06-12 | 2017-08-09 | Samsung Electronics Co., Ltd. | Method of assigning an uplink random access channel in a cdma mobile communication system |
JP3730217B2 (ja) | 2000-06-24 | 2005-12-21 | サムスン エレクトロニクス カンパニー リミテッド | 符号分割多重接続通信システムにおけるアップリンク同期伝送方式の同期化のための装置及び方法 |
KR100640921B1 (ko) | 2000-06-29 | 2006-11-02 | 엘지전자 주식회사 | 프로토콜 데이터 유닛의 생성 및 전송 방법 |
KR100339740B1 (ko) | 2000-07-06 | 2002-06-05 | 서평원 | 고속 무선 데이터 통신(hdr) 시스템의 버퍼상태 보고메시지와 버퍼상태 보고 메시지 전송방법 |
KR100447162B1 (ko) | 2000-08-19 | 2004-09-04 | 엘지전자 주식회사 | 래디오 링크 콘트롤(rlc)에서 프로토콜 데이터 유닛(pdu) 정보의 길이 지시자(li) 처리방법 |
KR100365356B1 (ko) * | 2000-10-07 | 2002-12-18 | 엘지전자 주식회사 | 래디오 링크 콘트롤(rlc)의 인식 모드(am)에서데이터 송수신 처리방법 |
CN1202643C (zh) | 2000-10-07 | 2005-05-18 | Lg电子株式会社 | 具有无线电链路控制层的无线电通信系统和数据处理方法 |
KR100525381B1 (ko) | 2000-10-14 | 2005-11-02 | 엘지전자 주식회사 | 차세대 이동통신 시스템 기지국에서의 시스템 정보 방송구현 방법 |
US6738624B1 (en) | 2000-11-16 | 2004-05-18 | Nokia Corporation | Method and system for capacity reporting in a mobile telecommunications network |
FI111423B (fi) | 2000-11-28 | 2003-07-15 | Nokia Corp | Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi |
US6862450B2 (en) | 2001-02-07 | 2005-03-01 | Nokia Mobile Phones Ltd. | Resetting signaling link upon SRNS relocation procedure |
US6937641B2 (en) | 2001-02-28 | 2005-08-30 | Golden Bridge Technology, Inc. | Power-controlled random access |
US7583623B2 (en) | 2001-03-02 | 2009-09-01 | Ofer Zimmerman | Method and system for packing management messages in a communication system |
SE0101846D0 (sv) | 2001-05-22 | 2001-05-22 | Ericsson Telefon Ab L M | Method and system of retransmission |
KR100398022B1 (ko) | 2001-06-20 | 2003-09-19 | 주식회사 젤라인 | 전력선 통신시스템의 적응형 다중 채널 패킷 전송방법 |
KR100595583B1 (ko) | 2001-07-09 | 2006-07-03 | 엘지전자 주식회사 | 이동통신시스템에서 핸드오버에 따른 패킷 데이터 전송 방법 |
KR100434043B1 (ko) | 2001-07-30 | 2004-06-04 | 엘지전자 주식회사 | 피디씨피의 오류 처리 방법 |
US8280424B2 (en) | 2001-08-21 | 2012-10-02 | Core Wireless Licensing S.A.R.L. | Transmission of data within a communications network |
US6874113B2 (en) | 2001-09-17 | 2005-03-29 | Interdigital Technology Corporation | Radio resource control-service data unit reception |
US7254143B2 (en) | 2001-11-19 | 2007-08-07 | Innovative Sonic Limited | Local suspend scheme for wireless communication systems |
WO2003045103A1 (en) | 2001-11-22 | 2003-05-30 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for congestion control in distributed communication networks |
ATE502472T1 (de) | 2001-11-24 | 2011-04-15 | Lg Electronics Inc | Verfahren zur übertragung von paketdaten in komprimierter form in einem kommunikationssystem |
KR100765121B1 (ko) | 2001-11-24 | 2007-10-11 | 엘지전자 주식회사 | 송신버퍼의 프로토콜 데이터 유닛 폴링 방법 |
JP3811057B2 (ja) | 2001-12-10 | 2006-08-16 | 富士通株式会社 | 中継コネクション管理プログラムおよび中継コネクション管理方法 |
ATE460801T1 (de) | 2002-01-03 | 2010-03-15 | Innovative Sonic Ltd | Mechanismus zur vermeidung eines datenstromabbruchs in drahtlosen hochgeschwindigkeits-kommunikationssystemen mittels eines zeitschalters |
EP1343267A3 (en) | 2002-02-08 | 2005-08-03 | ASUSTeK Computer Inc. | Data transmission confirmation in a wireless communication system |
KR20030068743A (ko) | 2002-02-16 | 2003-08-25 | 엘지전자 주식회사 | 무선이동통신시스템에서 제어 정보 송수신 및 처리방법 |
JP4002204B2 (ja) | 2002-04-09 | 2007-10-31 | 三星電子株式会社 | 移動通信システムにおけるマルチメディア放送/マルチキャストサービスのための制御情報伝送装置及びその方法 |
TWI581121B (zh) | 2002-05-01 | 2017-05-01 | 內數位科技公司 | 無線通信系統中使用高速共享頻道之點對多點服務 |
TWI220815B (en) | 2002-05-06 | 2004-09-01 | Asustek Comp Inc | Method and apparatus for handling abnormal transmission status in acknowledged mode and non-acknowledged mode |
EP1361706B1 (en) | 2002-05-10 | 2007-03-14 | Innovative Sonic Limited | Method for determining triggering of a pdcp sequence number synchronization prodecure |
KR20030092894A (ko) | 2002-05-31 | 2003-12-06 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서순방향 채널 품질을 보고하기 위한 채널 품질 보고 주기결정 장치 및 방법 |
US7227857B2 (en) | 2002-06-21 | 2007-06-05 | Innovative Sonic Limited | Correction to HFN initialization for RB2 during SRNS relocation |
US7174386B2 (en) | 2002-06-27 | 2007-02-06 | International Business Machines Corporation | System and method for improved performance using tunable TCP/IP acknowledgement |
TWI455509B (zh) | 2002-08-07 | 2014-10-01 | Intel Corp | 支援多媒體廣播及多播服務之頻道切換 |
KR100958519B1 (ko) | 2002-08-14 | 2010-05-17 | 엘지전자 주식회사 | 이동통신 시스템에서의 멀티미디어 서비스 수신 및 전송 방법 |
KR100827137B1 (ko) | 2002-08-16 | 2008-05-02 | 삼성전자주식회사 | 이동통신시스템에서의 멀티캐스트 멀티미디어 방송 서비스 제공 방법 |
KR100893070B1 (ko) | 2002-09-19 | 2009-04-17 | 엘지전자 주식회사 | 무선통신 시스템의 멀티캐스트 서비스 제공 및 수신 방법, 그리고 그 장치 |
US20040076182A1 (en) | 2002-10-17 | 2004-04-22 | Chih-Hsiang Wu | Method for handeling a triggered reset when an RLC is stopped in a wireless communications system |
CN1497922A (zh) | 2002-10-17 | 2004-05-19 | 华硕电脑股份有限公司 | 无线电通讯系统中针对无线电链路控制停止时处理重置程序的方法 |
KR100926707B1 (ko) | 2002-11-05 | 2009-11-17 | 엘지전자 주식회사 | 이동통신 시스템의 데이터 통신방법 |
KR100802619B1 (ko) | 2002-11-07 | 2008-02-13 | 엘지전자 주식회사 | 무선 링크 제어 프로토콜에 따르는 수신기에서의 알엘씨데이터 수신 윈도우 처리 방법 |
GB0225903D0 (en) | 2002-11-07 | 2002-12-11 | Siemens Ag | Method for uplink access transmissions in a radio communication system |
KR100889865B1 (ko) | 2002-11-07 | 2009-03-24 | 엘지전자 주식회사 | 무선 이동통신 시스템의 통신방법 |
KR20040040724A (ko) | 2002-11-07 | 2004-05-13 | 엘지전자 주식회사 | 무선 이동 통신 시스템의 상향 공통채널 및 그 운용 방법 |
CN1711751A (zh) | 2002-11-13 | 2005-12-21 | 松下电器产业株式会社 | 遥控装置和节目接收系统 |
KR20040064867A (ko) | 2003-01-10 | 2004-07-21 | 삼성전자주식회사 | 이동통신 시스템에서 역방향 메시지의 전송 구간을제공하는 방법 |
KR100981499B1 (ko) | 2003-02-11 | 2010-09-10 | 삼성전자주식회사 | 통신시스템에서 반복 전송 방식의 데이터 전송 방법 |
EP1458148A1 (en) | 2003-03-10 | 2004-09-15 | Sony International (Europe) GmbH | Quality of Service (QoS) -aware handover procedure for Ad-Hoc networks |
US7464166B2 (en) | 2003-04-11 | 2008-12-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Contention-based forwarding with integrated multi-user detection capability |
US7529535B2 (en) | 2003-05-05 | 2009-05-05 | Nvp B.V. | Carrier recovery based demodulation |
CN1549610A (zh) | 2003-05-09 | 2004-11-24 | ��������ͨ�ż����о�����˾ | 在公共接入信道中提供多级接入服务的方法 |
KR101022176B1 (ko) | 2003-05-16 | 2011-03-17 | 엘지전자 주식회사 | 이동통신 시스템의 상향링크 동기획득방법 |
US6859449B2 (en) * | 2003-05-19 | 2005-02-22 | Nokia Corporation | Method and apparatus providing enhanced radio link control acknowledgment |
US6987985B2 (en) | 2003-06-06 | 2006-01-17 | Interdigital Technology Corporation | Wireless communication components and methods for multiple system communications |
GB0316692D0 (en) | 2003-07-17 | 2003-08-20 | Koninkl Philips Electronics Nv | Enhanced multi-path for mimo devices |
KR100651405B1 (ko) | 2003-07-24 | 2006-11-29 | 삼성전자주식회사 | 이동통신 시스템에서 멀티미디어 브로드캐스트/멀티캐스트 서비스의 제어 정보 송수신 장치 및 방법 |
KR20050015544A (ko) | 2003-08-06 | 2005-02-21 | 삼성전자주식회사 | 멀티미디어 방송/다중방송 서비스를 지원하는이동통신시스템에서 호출 메시지를 수신하지 못한 사용자단말기들에게 효율적으로 멀티미디어 방송/다중방송서비스를 제공하는 방법 |
EP1507352B1 (en) | 2003-08-14 | 2007-01-31 | Matsushita Electric Industrial Co., Ltd. | Time monitoring of packet retransmissions during soft handover |
EP1508992A3 (en) | 2003-08-18 | 2008-05-21 | Samsung Electronics Co., Ltd. | Apparatus and method for scheduling resource in a multiuser MIMO radio communication system |
KR100689543B1 (ko) | 2003-08-26 | 2007-03-02 | 삼성전자주식회사 | 이동통신 시스템에서 상향링크 패킷 전송을 위한 스케쥴링 요청 방법 및 장치 |
KR100970632B1 (ko) | 2003-08-28 | 2010-07-15 | 엘지전자 주식회사 | 트래픽 제어 및 데이터 레이트 제어 방법 |
KR100514287B1 (ko) | 2003-09-22 | 2005-09-13 | 한국전자통신연구원 | 무선 통신 시스템의 임의 접속용 프리앰블 응답 정보전송용 기지국 장치와 수신용 단말장치 및 송수신 방법 |
EP1668939B1 (en) | 2003-09-30 | 2010-09-01 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | System and method for reporting measurements in a communication system |
US20050118992A1 (en) | 2003-10-02 | 2005-06-02 | Samsung Electronics Co., Ltd. | Method of transmitting and receiving service availability information about a multimedia broadcast/multicast service |
SE0302685D0 (sv) | 2003-10-07 | 2003-10-07 | Ericsson Telefon Ab L M | Method and arrangement in a telecommunication system |
GB0324597D0 (en) | 2003-10-21 | 2003-11-26 | Nokia Corp | A communication system |
US7215646B2 (en) | 2003-11-05 | 2007-05-08 | Interdigital Technology Corporation | Method and apparatus for estimating and reporting the quality of a wireless communication channel |
KR100600673B1 (ko) | 2003-12-18 | 2006-07-18 | 한국전자통신연구원 | 이동 통신 시스템에서의 채널 품질 정보 요청 및 보고방법, 그리고 그 장치 |
US7215655B2 (en) | 2004-01-09 | 2007-05-08 | Interdigital Technology Corporation | Transport format combination selection in a wireless transmit/receive unit |
EP1557967B1 (en) | 2004-01-22 | 2008-03-26 | Matsushita Electric Industrial Co., Ltd. | Method of HARQ retransmission timing control |
CN1951042A (zh) | 2004-02-07 | 2007-04-18 | 桥扬科技有限公司 | 具有自动重复请求(arq)的多载波通信系统的方法和设备 |
KR20050081836A (ko) | 2004-02-12 | 2005-08-19 | 삼성전자주식회사 | 멀티캐스트 멀티미디어 방송 서비스에서 제어 정보를효율적으로 전송하는 방법 |
KR20050092874A (ko) | 2004-03-17 | 2005-09-23 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는이동통신시스템에서 기지국제어기와 기지국간의 패킷데이터를 전송하기 위한 흐름 제어를 효율적으로 수행하는방법 |
KR20050095419A (ko) | 2004-03-26 | 2005-09-29 | 삼성전자주식회사 | 패킷 망을 이용하여 음성 서비스를 제공하는이동통신시스템에서 무선 자원을 효율적으로 사용하는 방법 |
GB0407929D0 (en) | 2004-04-07 | 2004-05-12 | Samsung Electronics Co Ltd | Mobile communications |
KR101058607B1 (ko) | 2004-04-16 | 2011-08-22 | 삼성전자주식회사 | 멀티미디어 방송/멀티캐스트 서비스에서 제어 메시지의 수신 방법 |
US7161909B2 (en) | 2004-04-23 | 2007-01-09 | Samsung Electronics Co., Ltd. | Method and system for acknowledging the receipt of a transmitted data stream in a wireless communication system |
US7437175B2 (en) | 2004-05-06 | 2008-10-14 | Telefonaktiebolaget L M Ericsson (Publ) | Synchronization detection methods and apparatus |
KR100678184B1 (ko) | 2004-05-19 | 2007-02-02 | 삼성전자주식회사 | 이동통신 시스템에서 향상된 역방향 전용채널의 스케줄링방법 및 장치 |
US7710911B2 (en) | 2004-06-10 | 2010-05-04 | Interdigital Technology Corporation | Method and apparatus for dynamically allocating H-ARQ processes |
KR20050118591A (ko) * | 2004-06-14 | 2005-12-19 | 엘지전자 주식회사 | 무선통신 시스템에서의 무선링크제어(rlc) 데이터처리방법 |
KR101054957B1 (ko) | 2004-08-12 | 2011-08-05 | 엘지전자 주식회사 | 멀티캐스트 및 브로드캐스트 서비스를 위한 제어메시지송수신 방법 |
US7558243B2 (en) | 2004-09-15 | 2009-07-07 | Innovative Sonic Limited | Enhanced polling method for preventing deadlock in a wireless communications system |
KR101141636B1 (ko) | 2004-09-24 | 2012-07-12 | 엘지전자 주식회사 | 점대다 멀티미디어 서비스 전송 및 수신 방법 |
US7525908B2 (en) | 2004-09-24 | 2009-04-28 | M-Stack Limited | Data unit management in communications |
US7391758B2 (en) | 2004-09-29 | 2008-06-24 | Intel Corporation | UMTS radio link control with full concatenation |
WO2006036049A1 (en) | 2004-09-30 | 2006-04-06 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting uplink non-scheduled data in a mobile communication system |
CN1306766C (zh) | 2004-09-30 | 2007-03-21 | 华为技术有限公司 | 多媒体广播组播业务系统中业务识别和路由方法 |
KR100617162B1 (ko) | 2004-10-01 | 2006-08-31 | 엘지전자 주식회사 | 점대다(point-to-multipoint) 통신 서비스를 제공을 위한 RNC 등록 방법 |
US7292825B2 (en) | 2004-10-19 | 2007-11-06 | Ipwireless, Inc. | Retransmission scheme in a cellular communication system |
MX2007004384A (es) | 2004-10-29 | 2007-06-05 | Ericsson Telefon Ab L M | Asignacion de recursos en redes de comunicaciones. |
ATE417425T1 (de) | 2004-11-03 | 2008-12-15 | Panasonic Corp | Harq protokolloptimierung für paketdatenübertragung |
JP4417418B2 (ja) | 2004-11-09 | 2010-02-17 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおける上りリンクパケットデータサービスの制御情報送受信方法及び装置 |
KR100880986B1 (ko) | 2004-11-09 | 2009-02-03 | 삼성전자주식회사 | 이동통신 시스템에서 상향링크 패킷 데이터 서비스의 제어정보 송수신 방법 및 장치 |
KR101141649B1 (ko) | 2004-11-09 | 2012-05-17 | 엘지전자 주식회사 | 고속의 상향 데이터 전송을 위한 데이터 채널의 제어정보송수신 방법 |
ATE378789T1 (de) | 2004-12-15 | 2007-11-15 | Matsushita Electric Ind Co Ltd | Unterstützung für garantierten bitratenverkehr für uplink übertragungen |
US7796505B2 (en) | 2005-01-26 | 2010-09-14 | M-Stack Limited | Method for processing traffic data in a wireless communications system |
US20060251105A1 (en) | 2005-02-07 | 2006-11-09 | Samsung Electronics Co., Ltd. | Method and apparatus for requesting/transmitting status report of a mobile communication system |
EP1689130A1 (en) | 2005-02-07 | 2006-08-09 | Lg Electronics Inc. | Method for settling an error in a radio link control |
US7701844B2 (en) | 2005-02-09 | 2010-04-20 | Interdigital Technology Corporation | Method and apparatus for recognizing radio link failures associated with HSUPA and HSDPA channels |
CN100391201C (zh) | 2005-02-28 | 2008-05-28 | 华为技术有限公司 | 一种保持分组数据协议汇聚子层序列号同步的方法 |
CN1323563C (zh) | 2005-03-28 | 2007-06-27 | 华为技术有限公司 | 一种多媒体广播/组播服务控制信息的接收方法 |
EP2110961B9 (en) | 2005-04-01 | 2012-01-04 | Panasonic Corporation | "Happy Bit" setting in a mobile communication system |
KR20060105304A (ko) | 2005-04-04 | 2006-10-11 | 삼성전자주식회사 | 이동통신 시스템에서 스케줄링을 효율적으로 하는 방법 및장치 |
KR101084135B1 (ko) * | 2005-05-04 | 2011-11-17 | 엘지전자 주식회사 | 무선 통신 시스템의 송수신 단에서의 상태 pdu송수신방법 |
KR100913900B1 (ko) | 2005-05-04 | 2009-08-26 | 삼성전자주식회사 | 이동통신 시스템에서 미리 정의된 길이 지시자를 이용해서 패킷 데이터를 송수신하는 방법 및 장치 |
BRPI0612473A2 (pt) * | 2005-05-04 | 2010-11-23 | Lg Electronics Inc | método para transmitir informações de controle em um sistema de comunicação sem fio e método de atualização de janela de transmissão usando o mesmo |
KR101137327B1 (ko) | 2005-05-06 | 2012-04-19 | 엘지전자 주식회사 | 상향링크 채널 스케쥴링을 위한 제어정보 전송 방법 및상향링크 채널 스케쥴링 방법 |
US20060280145A1 (en) | 2005-06-10 | 2006-12-14 | Revel Agnes M | Event trigger for scheduling information in wireless communication networks |
EP1891759A1 (en) | 2005-06-15 | 2008-02-27 | Electronics and Telecommunications Research Institute | Wireless communication system with protocol architecture for improving latency |
KR100703287B1 (ko) | 2005-07-20 | 2007-04-03 | 삼성전자주식회사 | 통신 시스템에서 자원 할당 정보 송수신 시스템 및 방법 |
ATE538554T1 (de) | 2005-08-16 | 2012-01-15 | Panasonic Corp | Verfahren und vorrichtungen für das zurücksetzen einer sendesequenznummer (tsn) |
KR100645539B1 (ko) | 2005-08-19 | 2006-11-14 | 삼성전자주식회사 | 무선 랜 시스템의 무선 자원 사용 장치 및 방법 |
KR101084142B1 (ko) | 2005-08-25 | 2011-11-17 | 엘지전자 주식회사 | 하향공유채널의 데이터 송수신 방법 |
US8634400B2 (en) | 2005-09-15 | 2014-01-21 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system |
ES2314534T3 (es) | 2005-09-20 | 2009-03-16 | Panasonic Corporation | Procedimiento y dispositivo para la señalizacion de segmentacion y concatenacion de paquetes en un sistema de telecomunicaciones. |
TW200713895A (en) | 2005-09-21 | 2007-04-01 | Asustek Comp Inc | Method and apparatus for improving transmission delay of status report in a wireless communications system |
KR100905965B1 (ko) * | 2005-10-04 | 2009-07-06 | 엘지전자 주식회사 | 무선통신 시스템에서의 rlc 재연결 방법 |
KR101005681B1 (ko) | 2005-10-31 | 2011-01-05 | 엘지전자 주식회사 | 이동통신 단말의 제어정보 수신 및 전송 방법 |
CN101292446A (zh) | 2005-10-31 | 2008-10-22 | Lg电子株式会社 | 在无线移动通信系统中传输测量报告的方法 |
KR20070047720A (ko) | 2005-11-02 | 2007-05-07 | 한국전자통신연구원 | 이동통신 시스템의 패킷 스케줄링 방법, 그리고 그 장치 |
KR100975699B1 (ko) | 2005-11-05 | 2010-08-12 | 삼성전자주식회사 | 실시간 서비스를 지원하는 무선 통신 시스템에서의상향링크 자원 요청 및 할당 방법 |
EP1788751A1 (en) | 2005-11-16 | 2007-05-23 | High Tech Computer Corp. | A method of handling RLC SDUs during RLC reset and RLC re-establishment in a UMTS system |
EP2802106B1 (en) | 2005-12-03 | 2018-10-17 | Huawei Technologies Co., Ltd. | System and method for implementing the interconnection of a DSL network and a wireless communication network |
KR20070080552A (ko) * | 2006-02-07 | 2007-08-10 | 엘지전자 주식회사 | 이동 통신 시스템에서의 응답 정보 전송 방법 |
EP1980062A4 (en) * | 2006-01-05 | 2011-03-30 | Lg Electronics Inc | TRANSFER OF DATA IN A MOBILE COMMUNICATION SYSTEM |
KR101268200B1 (ko) | 2006-01-05 | 2013-05-27 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선자원 할당방법 |
KR101211807B1 (ko) | 2006-01-05 | 2012-12-12 | 엘지전자 주식회사 | 이동통신 시스템에서 무선단말의 동기상태 관리방법 |
KR101333918B1 (ko) | 2006-01-05 | 2013-11-27 | 엘지전자 주식회사 | 이동 통신 시스템의 점-대-다 서비스 통신 |
KR100912784B1 (ko) | 2006-01-05 | 2009-08-18 | 엘지전자 주식회사 | 데이터 송신 방법 및 데이터 재전송 방법 |
WO2007083230A2 (en) | 2006-01-20 | 2007-07-26 | Nokia Corporation | Random access procedure with enhanced coverage |
TWI451774B (zh) | 2006-01-31 | 2014-09-01 | Interdigital Tech Corp | 無線通信系統中提供及利用非競爭基礎頻道方法及裝置 |
KR101216751B1 (ko) | 2006-02-07 | 2012-12-28 | 엘지전자 주식회사 | 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법 |
WO2007100547A2 (en) | 2006-02-24 | 2007-09-07 | Interdigital Technology Corporation | Wireless communication method and apparatus for selecting between transmission of short-version and full-version uplink scheduling requests |
KR101025993B1 (ko) | 2006-03-27 | 2011-03-30 | 텍사스 인스트루먼츠 인코포레이티드 | 무선 네트워크에 액세스하는 방법, 업링크 자원들을 할당하는 방법 및 랜덤 액세스 신호를 전송하기 위한 장치 |
KR100640938B1 (ko) | 2006-04-28 | 2006-11-02 | 엘지전자 주식회사 | 통신 시스템에서의 프로토콜 데이터 유닛 구조 및 데이터전송 방법 |
US7848287B2 (en) | 2006-05-16 | 2010-12-07 | Telefonaktiebolaget Lm Ericsson | Bi-directional RLC non-persistent mode for low delay services |
JP4675825B2 (ja) * | 2006-05-19 | 2011-04-27 | 三菱電機株式会社 | データ転送方法 |
US20070287440A1 (en) | 2006-06-07 | 2007-12-13 | Infineon Technologies Ag | System and method for maintaining system information in a mobile telecommunications system |
CN101473604B (zh) | 2006-06-21 | 2012-12-12 | 艾利森电话股份有限公司 | 用于在无线电信系统中对调度信息进行有效报告的方法和单元 |
CN101479964B (zh) | 2006-07-05 | 2013-03-27 | Lg电子株式会社 | 优化的am rlc复位方法 |
US7869421B2 (en) | 2006-07-14 | 2011-01-11 | Qualcomm Incorporated | Uplink access request in an OFDM communication environment |
EP1890422A2 (en) | 2006-08-16 | 2008-02-20 | Samsung Electronics Co.,Ltd. | Method and apparatus for sending state indication of voice packet by user equipment in a mobile communication system |
US20080051098A1 (en) | 2006-08-22 | 2008-02-28 | Rao Anil M | Method for transmitting fast scheduling request messages in scheduled packet data systems |
RU2425453C2 (ru) | 2006-09-29 | 2011-07-27 | Интердиджитал Текнолоджи Корпорейшн | Способ и устройство для работы блока беспроводной передачи/приема в специализированных сотах услуг мультимедийного широковещания/мультивещания |
JP4523072B2 (ja) | 2006-10-30 | 2010-08-11 | エルジー エレクトロニクス インコーポレイティド | 上り接続のリディレクション方法 |
KR101233181B1 (ko) | 2006-10-30 | 2013-02-15 | 엘지전자 주식회사 | 무선 통신 시스템에서의 랜덤 억세스 방법 |
WO2008060097A1 (en) | 2006-11-15 | 2008-05-22 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving ciphered packet in mobile communication system |
US20080146242A1 (en) | 2006-12-18 | 2008-06-19 | Nokia Corporation | Method for requesting an uplink resource allocation during a downlink data transmission |
EP2119300A2 (en) * | 2007-01-05 | 2009-11-18 | Interdigital Technology Corporation | Backoff mechanism in random access channel |
WO2008084395A1 (en) | 2007-01-12 | 2008-07-17 | Nokia Corporation | Apparatus, method and computer program product providing synchronized handover |
DK2985941T3 (da) * | 2007-02-01 | 2019-11-04 | Ericsson Telefon Ab L M | Fremgangsmåde og indretning til forbedrede statusrapporter |
US20130258919A1 (en) | 2007-02-05 | 2013-10-03 | Qualcomm Incorporated | Flexible dtx and drx in a wireless communication system |
KR101326474B1 (ko) | 2007-02-06 | 2013-11-07 | 엘지전자 주식회사 | 무선 통신 시스템의 데이터 블록 전송 방법 |
US8005107B2 (en) | 2007-02-06 | 2011-08-23 | Research In Motion Limited | Method and system for robust MAC signaling |
KR101435832B1 (ko) | 2007-03-19 | 2014-08-29 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선 프로토콜 처리방법 및이동통신 송신기 |
KR20080086413A (ko) | 2007-03-21 | 2008-09-25 | 이노베이티브 소닉 리미티드 | 무선 통신 시스템의 랜덤 액세스 절차를 핸들링하는 방법및 장치 |
WO2008132692A2 (en) | 2007-04-27 | 2008-11-06 | Nokia Corporation | Providing efficient control transmission for single frequency network-based broadcasting or multicasting (mbmsfn) |
US8670363B2 (en) | 2007-05-30 | 2014-03-11 | Qualcomm Incorporated | Method and apparatus for sending scheduling information for broadcast and multicast services in a cellular communication system |
KR101486352B1 (ko) | 2007-06-18 | 2015-01-26 | 엘지전자 주식회사 | 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법 |
CN101090281B (zh) * | 2007-06-19 | 2010-06-02 | 中兴通讯股份有限公司 | 一种上行随机接入前导序列选择方法 |
KR100937003B1 (ko) | 2007-07-09 | 2010-01-18 | 엘시스넷 주식회사 | 장치 유지 보수 시스템 및 방법 |
US8699711B2 (en) | 2007-07-18 | 2014-04-15 | Interdigital Technology Corporation | Method and apparatus to implement security in a long term evolution wireless device |
KR101392697B1 (ko) | 2007-08-10 | 2014-05-19 | 엘지전자 주식회사 | 이동통신 시스템에서의 보안 오류 검출방법 및 장치 |
KR101422032B1 (ko) | 2007-08-10 | 2014-07-23 | 엘지전자 주식회사 | 무선 통신 시스템에서의 채널 설정 방법 |
EP2026523A1 (en) * | 2007-08-13 | 2009-02-18 | Nokia Siemens Networks Oy | Method and device for piggybacked status PDU with flexible lenght RLC PDU |
JP2009049993A (ja) | 2007-08-16 | 2009-03-05 | Asustek Computer Inc | 無線通信システムにおいてポーリング機能をトリガーする方法及び装置 |
KR101513033B1 (ko) | 2007-09-18 | 2015-04-17 | 엘지전자 주식회사 | 다중 계층 구조에서 QoS를 보장하기 위한 방법 |
KR101603624B1 (ko) | 2007-09-28 | 2016-03-15 | 인터디지탈 패튼 홀딩스, 인크 | 패킷 데이터 컨버젼스 프로토콜에서 제어 프로토콜 데이터 유닛의 동작 |
KR101132522B1 (ko) | 2007-10-01 | 2012-04-02 | 인터디지탈 패튼 홀딩스, 인크 | Pdcp를 폐기하기 위한 방법 및 장치 |
US8665857B2 (en) | 2007-12-18 | 2014-03-04 | Qualcomm Incorporated | Method and apparatus for sending and receiving random access response in a wireless communication system |
WO2009088710A1 (en) | 2008-01-04 | 2009-07-16 | Interdigital Patent Holdings, Inc. | Method and apparatus of performing packet data convergence protocol re-establishment |
KR20090084320A (ko) | 2008-01-31 | 2009-08-05 | 삼성전자주식회사 | 이동 통신 시스템에서 매체 접속 제어 프로토콜 데이터유닛을 송수신하는 장치 및 방법 |
KR101594359B1 (ko) * | 2008-01-31 | 2016-02-16 | 엘지전자 주식회사 | 랜덤 접속에서 백오프 정보를 시그널링하는 방법 |
US8027356B2 (en) * | 2008-01-31 | 2011-09-27 | Lg Electronics Inc. | Method for signaling back-off information in random access |
US20090318177A1 (en) | 2008-02-28 | 2009-12-24 | Interdigital Patent Holdings, Inc. | Method and apparatus for lte system information update in connected mode |
JP5109850B2 (ja) | 2008-07-16 | 2012-12-26 | セイコーエプソン株式会社 | 像担持体のクリーニング装置、クリーニング方法、および画像形成装置 |
KR100968037B1 (ko) | 2009-04-21 | 2010-07-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 베어러를 관리하는 방법 및 장치 |
JP4875119B2 (ja) | 2009-04-27 | 2012-02-15 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
WO2019193548A1 (en) * | 2018-04-05 | 2019-10-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Extended random access preamble identifier for enhanced random acccess channel |
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