JP2012213213A - 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 - Google Patents
移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 Download PDFInfo
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- JP2012213213A JP2012213213A JP2012139363A JP2012139363A JP2012213213A JP 2012213213 A JP2012213213 A JP 2012213213A JP 2012139363 A JP2012139363 A JP 2012139363A JP 2012139363 A JP2012139363 A JP 2012139363A JP 2012213213 A JP2012213213 A JP 2012213213A
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- 238000010295 mobile communication Methods 0.000 title claims description 13
- 238000004891 communication Methods 0.000 title abstract description 25
- 238000012545 processing Methods 0.000 title abstract description 25
- 238000000034 method Methods 0.000 title description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000012790 confirmation Methods 0.000 description 7
- 238000004904 shortening Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/28—Timers or timing mechanisms used in protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
【解決手段】移動機はMACにおけるa4の処理にてエラー監視状態となり、同期判定が実施される。移動機内でRLC→MACの階層への設定が、a3の処理のUTRAN側の停波以降、RLC−UM送信要求[MAC−DATAREQ]が繰り返される場合(a5の処理)、SIR判定によってSIR劣化時点で(a7の処理)、移動機は同期判定後のDCHエラー検出前にMAC−DATAREQ送信を停止し、DCHクローズ処理へ移行し(a10の処理)、通信を終了する。
【選択図】図4
Description
前記移動機が、前記RLCより前記MACへのRLC−UM(Unacknowledged Mode)送信要求を、当該RLC−UM送信要求の前記RLCと前記MACとの間の送信回数で閾値判定し、その判定結果に応じて前記RLC−UM送信要求の送信回数を制御している。
前記RLCより前記MACへのRLC−UM(Unacknowledged Mode)送信要求を、当該RLC−UM送信要求の前記RLCと前記MACとの間の送信回数で閾値判定し、その判定結果に応じて前記RLC−UM送信要求の送信回数を制御している。
前記移動機が、前記RLCより前記MACへのRLC−UM(Unacknowledged Mode)送信要求を、当該RLC−UM送信要求の前記RLCと前記MACとの間の送信回数で閾値判定し、その判定結果に応じて前記RLC−UM送信要求の送信回数を制御している。
11 RRC
12 L2・RLC
13 L2・MAC
14 L1・PHY
15 CPU
16 メインメモリ
16a 制御プログラム
17 記憶部
18 無線通信部
19 アンテナ
171 送信回数保持部
Claims (1)
- RRC(Radio Resource Control)、RLC(Radio Link Control)、MAC(Medium Access Control)、PHY(PHYsical layer)の階層構造を持つ移動機を含む移動通信システムであって、
前記移動機が、前記RLCより前記MACへのRLC−UM(Unacknowledged Mode)送信要求を、当該RLC−UM送信要求の前記RLCと前記MACとの間の送信回数で閾値判定し、その判定結果に応じて前記RLC−UM送信要求の送信回数を制御することを特徴とする移動通信システム。
Priority Applications (1)
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JP2012139363A JP5423843B2 (ja) | 2006-09-20 | 2012-06-21 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
Applications Claiming Priority (3)
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JP2006253659 | 2006-09-20 | ||
JP2006253659 | 2006-09-20 | ||
JP2012139363A JP5423843B2 (ja) | 2006-09-20 | 2012-06-21 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
Related Parent Applications (1)
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JP2008535327A Division JP5067372B2 (ja) | 2006-09-20 | 2007-09-11 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
Publications (2)
Publication Number | Publication Date |
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JP2012213213A true JP2012213213A (ja) | 2012-11-01 |
JP5423843B2 JP5423843B2 (ja) | 2014-02-19 |
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JP2008535327A Active JP5067372B2 (ja) | 2006-09-20 | 2007-09-11 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
JP2012139363A Active JP5423843B2 (ja) | 2006-09-20 | 2012-06-21 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
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JP2008535327A Active JP5067372B2 (ja) | 2006-09-20 | 2007-09-11 | 移動通信システム、移動機及びそれらに用いる通信処理終了時間短縮方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100054119A1 (ja) |
EP (1) | EP2066138B1 (ja) |
JP (2) | JP5067372B2 (ja) |
CN (1) | CN101518149B (ja) |
WO (1) | WO2008035592A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103516492B (zh) * | 2012-06-18 | 2017-11-14 | 中兴通讯股份有限公司 | 数据缓存方法及装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003046557A (ja) * | 2001-07-30 | 2003-02-14 | Fujitsu Ltd | トランスポートチャネルリスト選択方法及びその装置 |
JP2003319458A (ja) * | 2002-04-24 | 2003-11-07 | Mitsubishi Electric Corp | 通信システム及び通信制御方法 |
JP2005005967A (ja) * | 2003-06-11 | 2005-01-06 | Nec Corp | 移動通信システムにおけるページング多重方法、および移動通信システム |
JP2005094230A (ja) * | 2003-09-16 | 2005-04-07 | Sony Ericsson Mobilecommunications Japan Inc | 再送制御装置、通信装置および再送制御方法 |
WO2005117317A1 (en) * | 2004-04-19 | 2005-12-08 | Lg Electronics Inc. | Apparatus and method for enhanced um rlc data handling |
WO2006001683A1 (en) * | 2004-06-29 | 2006-01-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving control message related to packet call service in an ip multimedia subsystem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI110831B (fi) * | 1999-12-31 | 2003-03-31 | Nokia Corp | Menetelmä tiedonsiirron tehostamiseksi ja tiedonsiirtoprotokolla |
KR100789565B1 (ko) * | 2001-04-07 | 2007-12-28 | 엘지전자 주식회사 | 무선 베어러 설정 방법과 그에 따른 암호화 수행 및 변경 방법과 데이터 암호화 방법 |
US7012981B2 (en) * | 2001-04-17 | 2006-03-14 | Cyntrust Communications, Inc. | Method and apparatus for improving data frame synchronization in a low SNR environment |
US7269448B2 (en) * | 2001-11-09 | 2007-09-11 | Electronics And Telecommunications Research Institute | Method for recognizing request for data transmission by mobile/base station RRC using network transfer device |
KR20060013466A (ko) * | 2004-08-07 | 2006-02-10 | 삼성전자주식회사 | 소프트 핸드오프 영역에서 역방향 패킷 전송을 위한단말들의 상태 정보 시그널링 방법 |
KR100678147B1 (ko) * | 2005-01-05 | 2007-02-02 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 arq 관련 타이머의제어 방법과 장치 및 그 시스템 |
JP4860287B2 (ja) | 2005-02-10 | 2012-01-25 | 株式会社半導体エネルギー研究所 | ドーピング方法及び電界効果型トランジスタの作製方法 |
-
2007
- 2007-09-11 WO PCT/JP2007/067679 patent/WO2008035592A1/ja active Application Filing
- 2007-09-11 CN CN2007800350215A patent/CN101518149B/zh active Active
- 2007-09-11 US US12/441,097 patent/US20100054119A1/en not_active Abandoned
- 2007-09-11 JP JP2008535327A patent/JP5067372B2/ja active Active
- 2007-09-11 EP EP07807088.5A patent/EP2066138B1/en active Active
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2012
- 2012-06-21 JP JP2012139363A patent/JP5423843B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003046557A (ja) * | 2001-07-30 | 2003-02-14 | Fujitsu Ltd | トランスポートチャネルリスト選択方法及びその装置 |
JP2003319458A (ja) * | 2002-04-24 | 2003-11-07 | Mitsubishi Electric Corp | 通信システム及び通信制御方法 |
JP2005005967A (ja) * | 2003-06-11 | 2005-01-06 | Nec Corp | 移動通信システムにおけるページング多重方法、および移動通信システム |
JP2005094230A (ja) * | 2003-09-16 | 2005-04-07 | Sony Ericsson Mobilecommunications Japan Inc | 再送制御装置、通信装置および再送制御方法 |
WO2005117317A1 (en) * | 2004-04-19 | 2005-12-08 | Lg Electronics Inc. | Apparatus and method for enhanced um rlc data handling |
WO2006001683A1 (en) * | 2004-06-29 | 2006-01-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving control message related to packet call service in an ip multimedia subsystem |
Also Published As
Publication number | Publication date |
---|---|
WO2008035592A1 (fr) | 2008-03-27 |
JP5423843B2 (ja) | 2014-02-19 |
US20100054119A1 (en) | 2010-03-04 |
CN101518149A (zh) | 2009-08-26 |
JPWO2008035592A1 (ja) | 2010-01-28 |
EP2066138B1 (en) | 2020-11-11 |
CN101518149B (zh) | 2011-06-08 |
JP5067372B2 (ja) | 2012-11-07 |
EP2066138A4 (en) | 2013-04-03 |
EP2066138A1 (en) | 2009-06-03 |
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