JP5184579B2 - キャリアハンドリング方法および装置 - Google Patents
キャリアハンドリング方法および装置 Download PDFInfo
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- JP5184579B2 JP5184579B2 JP2010120968A JP2010120968A JP5184579B2 JP 5184579 B2 JP5184579 B2 JP 5184579B2 JP 2010120968 A JP2010120968 A JP 2010120968A JP 2010120968 A JP2010120968 A JP 2010120968A JP 5184579 B2 JP5184579 B2 JP 5184579B2
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- user equipment
- wireless communication
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- 238000000034 method Methods 0.000 title claims description 23
- 238000004891 communication Methods 0.000 claims description 41
- 239000000969 carrier Substances 0.000 claims description 19
- 230000010354 integration Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007774 longterm Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 description 8
- 230000011664 signaling Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Description
ステップ400:スタート
ステップ402:複数のキャリアを設定する。
ステップ404:認証結果に応じて複数のキャリアのうちの一つのキャリアを非アクティブにする。
ステップ406:エンド
Claims (8)
- 無線通信システムのユーザー機器(UE)において、キャリアをハンドリングする方法であって、
前記通信システムは、前記ユーザー機器が複数のキャリアで送信および受信の少なくとも一方をおこなうことができるように、周波数帯域統合(CA)をサポートしており、
前記方法は、
複数のキャリアを設定する段階と、
認証結果に応じて前記複数のキャリアのうちの一つのキャリアを非アクティブにする段階と
を備え、
前記認証結果は、前記一つのキャリアに対応する前記ユーザー機器におけるタイマーの時間カウント結果であり、
前記タイマーの前記時間カウント結果が予め定められた持続時間を超えたときに、前記一つのキャリアを非アクティブにする方法。 - 前記一つのキャリアは、第1のキャリア以外のキャリアである請求項1に記載の方法。
- 前記一つのキャリアは、第2のキャリアである請求項1又は2に記載の方法。
- 前記無線通信システムは、LTE‐A(Long Term Evolution Advanced)システムである請求項1から3の何れか1項に記載の方法。
- 無線通信システムのユーザー機器(UE)において、キャリアをハンドリングする通信装置であって、
前記無線通信システムは、前記ユーザー機器が複数のキャリアで送信および/または受信をおこなうことができるように、周波数帯域統合(CA)をサポートしており、
前記通信装置は、
プログラムを実行するプロセッサと、
前記プロセッサと連結され、前記プログラムを記憶するメモリとを備え、
前記プログラムは、
複数のキャリアを設定する段階と、
認証結果に応じて前記複数のキャリアのうちの一つのキャリアを非アクティブにする段階と
を含み、
前記認証結果は、前記一つのキャリアに対応する前記ユーザー機器におけるタイマーの時間カウント結果であり、
前記タイマーの前記時間カウント結果が予め定められた持続時間を超えたときに、前記一つのキャリアを非アクティブにする通信装置。 - 前記一つのキャリアは、第1のキャリア以外のキャリアである請求項5に記載の通信装置。
- 前記一つのキャリアは、第2のキャリアである請求項5又は6に記載の通信装置。
- 前記無線通信システムは、LTE‐A(Long Term Evolution Advanced)システムである請求項5から7の何れか1項に記載の通信装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18092909P | 2009-05-26 | 2009-05-26 | |
US61/180,929 | 2009-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010283815A JP2010283815A (ja) | 2010-12-16 |
JP5184579B2 true JP5184579B2 (ja) | 2013-04-17 |
Family
ID=42641289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010120968A Active JP5184579B2 (ja) | 2009-05-26 | 2010-05-26 | キャリアハンドリング方法および装置 |
Country Status (6)
Country | Link |
---|---|
US (3) | US20100302951A1 (ja) |
EP (1) | EP2257113A1 (ja) |
JP (1) | JP5184579B2 (ja) |
KR (1) | KR20100127733A (ja) |
CN (1) | CN101925163A (ja) |
TW (3) | TWI414191B (ja) |
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KR101156164B1 (ko) * | 2008-12-22 | 2012-06-18 | 한국전자통신연구원 | 주파수 집합 통신 환경에서의 단말 및 기지국, 이를 이용한호 접속 처리 방법 |
CN101998474B (zh) * | 2009-08-13 | 2012-07-18 | 电信科学技术研究院 | 一种载波聚合技术中的无线链路失败判决方法及装置 |
KR101785997B1 (ko) * | 2009-10-30 | 2017-10-17 | 주식회사 골드피크이노베이션즈 | 무선통신 시스템에서 요소 반송파 집합 정보 전송방법 및 그 기지국, 단말의 수신방법 |
WO2011054148A1 (zh) * | 2009-11-06 | 2011-05-12 | 华为技术有限公司 | 一种资源配置方法和装置 |
KR101821264B1 (ko) * | 2009-11-11 | 2018-01-24 | 삼성전자주식회사 | 이동통신시스템에서 복수개의 캐리어가 집적된 단말기의 라디오링크 실패 탐지 및 복구 방법 |
JP5446823B2 (ja) * | 2009-12-16 | 2014-03-19 | ソニー株式会社 | ハンドオーバのための方法、端末装置、基地局及び無線通信システム |
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JP2013520108A (ja) | 2010-02-12 | 2013-05-30 | インターデイジタル パテント ホールディングス インコーポレイテッド | ダウンリンク協調コンポーネントキャリアを介してセルエッジユーザパフォーマンスを向上させるため、および無線リンク障害条件をシグナリングするための方法および装置 |
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CN102638896B (zh) * | 2011-02-15 | 2017-07-21 | 中兴通讯股份有限公司 | 一种确定分量载波优先级别的方法及系统 |
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-
2010
- 2010-05-25 US US12/787,391 patent/US20100302951A1/en not_active Abandoned
- 2010-05-26 TW TW099116902A patent/TWI414191B/zh active
- 2010-05-26 TW TW099116910A patent/TW201110785A/zh unknown
- 2010-05-26 KR KR1020100049362A patent/KR20100127733A/ko active Search and Examination
- 2010-05-26 US US12/787,408 patent/US20100304786A1/en not_active Abandoned
- 2010-05-26 JP JP2010120968A patent/JP5184579B2/ja active Active
- 2010-05-26 US US12/787,401 patent/US8428066B2/en active Active
- 2010-05-26 EP EP10005472A patent/EP2257113A1/en not_active Withdrawn
- 2010-05-26 CN CN2010101896723A patent/CN101925163A/zh active Pending
- 2010-05-26 TW TW099116912A patent/TWI414202B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN101925163A (zh) | 2010-12-22 |
TW201110785A (en) | 2011-03-16 |
US8428066B2 (en) | 2013-04-23 |
JP2010283815A (ja) | 2010-12-16 |
US20100302951A1 (en) | 2010-12-02 |
TW201110728A (en) | 2011-03-16 |
KR20100127733A (ko) | 2010-12-06 |
US20100304786A1 (en) | 2010-12-02 |
US20100302964A1 (en) | 2010-12-02 |
EP2257113A1 (en) | 2010-12-01 |
TWI414202B (zh) | 2013-11-01 |
TW201106765A (en) | 2011-02-16 |
TWI414191B (zh) | 2013-11-01 |
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