JP2014507844A - キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 - Google Patents
キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 Download PDFInfo
- Publication number
- JP2014507844A JP2014507844A JP2013548366A JP2013548366A JP2014507844A JP 2014507844 A JP2014507844 A JP 2014507844A JP 2013548366 A JP2013548366 A JP 2013548366A JP 2013548366 A JP2013548366 A JP 2013548366A JP 2014507844 A JP2014507844 A JP 2014507844A
- Authority
- JP
- Japan
- Prior art keywords
- secondary carrier
- terminal
- time point
- deactivation
- activation
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000002776 aggregation Effects 0.000 title claims abstract description 18
- 238000004220 aggregation Methods 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 title claims abstract description 12
- 230000003213 activating effect Effects 0.000 title abstract description 6
- 230000004913 activation Effects 0.000 claims description 41
- 230000009849 deactivation Effects 0.000 claims description 34
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000008054 signal transmission Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000000969 carrier Substances 0.000 abstract description 11
- 230000007257 malfunction Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 14
- 238000012545 processing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0085—Timing of allocation when channel conditions change
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- H04W52/281—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 taking into account user or data type priority
-
- 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
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/365—Power headroom reporting
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- 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
- H04W76/36—Selective release of ongoing connections for reassigning the resources associated with the released connections
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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
-
- 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
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink 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
- H04W52/38—TPC being performed in particular situations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
− 上記チャネル状態情報は、該当端末に基地局がリンク適応(link adaptation)とスケジューリングするのに必要なCQI/PMI/RI/PTIなどを含む
■ CQI(Channel Quality Indicator):チャネル品質指示者:ビットエラーの確率10%を満足する推薦される送信フォーマット
■ PMI(Precoding Matrix Index):プリコーディングマトリックスインデックス:closed−loop spatial multiplexingに使用されるインデックス
■ RI(Rank Indicator):ランク指示者:推薦する送信ランク
■ PTI(Precoder Type Indication):プリコーダタイプ指示者
− SCellからPDCCH(Physical Downlink Control CHannel)のモニタリング開始
− サウンディング基準信号(SRS:Sounding Reference Symbol)の送信開始(サウンディング基準信号が設定された場合に限る)
− サウンディング基準信号(SRS:Sounding Reference Symbol)の送信中断
− SCellからPDCCH(Physical Downlink Control CHannel)のモニタリング開始
− サウンディング基準信号(SRS:Sounding Reference Symbol)の送信開始(サウンディング基準信号が設定された場合に限る)
− サウンディング基準信号(SRS:Sounding Reference Symbol)の送信中断
125 MME
130 S−GW
135 UE
701 送受信機
703 多重化および逆多重化装置
705 上位階層
707 制御メッセージ処理部
709 制御部
711 SCell活性化/非活性化処理部
Claims (16)
- キャリア集約技術を使用する無線通信システムにおける端末のセカンダリキャリア活性化または非活性化の制御方法であって、
基地局からセカンダリキャリア制御メッセージの受信時、前記セカンダリキャリアの活性化有無を確認するステップと、
前記セカンダリキャリア活性化命令の確認時、第1時点の到来有無を確認するステップと、
第1時点の到来時にあらかじめ定められた第1動作を行うステップと、
を含むことを特徴とする、端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記セカンダリキャリアの非活性化命令の確認時、第2時点の到来前にあらかじめ定められた第2動作を行うステップと、
前記第2時点の到来時にあらかじめ定められた第3動作を行うステップと、
をさらに含むことを特徴とする、請求項1に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記第1時点は、
前記セカンダリキャリア制御メッセージを受信したサブフレームを基準として、8サブフレームが経過した時点であることを特徴とする、請求項1に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記第1動作は、
チャネル状態情報報告の開始、セカンダリキャリアから下りリンク物理チャネルモニタリングの開始、または、サウンディング基準信号送信の開始のうち少なくとも一つを含むことを特徴とする、請求項1に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記チャネル状態情報は、
チャネル品質指示者、プリコーディングマトリックスインデックス、ランク指示者、または、プリコーダタイプ指示者のうち少なくとも一つを含むことを特徴とする、請求項4に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記第2動作は、
セカンダリキャリアから下りリンク物理チャネルモニタリングの中断、または、サウンディング基準信号送信の中断のうち少なくとも一つを含むことを特徴とする、請求項2に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記第3動作は、
チャネル状態情報報告の中断を含むことを特徴とする、請求項2に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - 前記第2時点は、
前記セカンダリキャリア制御メッセージを受信したサブフレームを基準として、8サブフレームが経過した時点であることを特徴とする、請求項2に記載の端末のセカンダリキャリア活性化または非活性化の制御方法。 - キャリア集約技術を使用する無線通信システムにおいてセカンダリキャリアの活性化または非活性化を制御する端末であって、
基地局と信号を送受信する送受信部と、
前記基地局からセカンダリキャリア制御メッセージの受信時、前記セカンダリキャリアの活性化有無を確認し、前記セカンダリキャリア活性化命令の確認時、第1時点の到来有無を確認して、第1時点の到来時にあらかじめ定められた第1動作を行うように制御する制御部と、
を含むことを特徴とする、端末。 - 前記制御部は、
前記セカンダリキャリアの非活性化命令の確認時、第2時点の到来前にあらかじめ定められた第2動作を行い、前記第2時点の到来時にあらかじめ定められた第3動作を行うように制御することを特徴とする、請求項9に記載の端末。 - 前記第1時点は、
前記セカンダリキャリア制御メッセージを受信したサブフレームを基準として、8サブフレームが経過した時点であることを特徴とする、請求項9に記載の端末。 - 前記第1動作は、
チャネル状態情報報告の開始、セカンダリキャリアから下りリンク物理チャネルモニタリングの開始、または、サウンディング基準信号送信の開始のうち少なくとも一つを含むことを特徴とする、請求項9に記載の端末。 - 前記チャネル状態情報は、
チャネル品質指示者、プリコーディングマトリックスインデックス、ランク指示者、または、プリコーダタイプ指示者のうち少なくとも一つを含むことを特徴とする、請求項12に記載の端末。 - 前記第2動作は、
セカンダリキャリアから下りリンク物理チャネルモニタリングの中断、または、サウンディング基準信号送信の中断うち少なくとも一つを含むことを特徴とする、請求項10に記載の端末。 - 前記第3動作は、
チャネル状態情報報告の中断を含むことを特徴とする、請求項10に記載の端末。 - 前記第2時点は、
前記セカンダリキャリア制御メッセージを受信したサブフレームを基準として、8サブフレームが経過した時点であることを特徴とする、請求項10に記載の端末。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161431635P | 2011-01-11 | 2011-01-11 | |
US61/431,635 | 2011-01-11 | ||
KR1020110141875A KR101763751B1 (ko) | 2011-01-11 | 2011-12-26 | 반송파 집적 기술을 사용하는 무선통신시스템에서 부차반송파의 활성화 및 비활성화 방법 및 장치 |
KR10-2011-0141875 | 2011-12-26 | ||
PCT/KR2012/000252 WO2012096502A2 (en) | 2011-01-11 | 2012-01-11 | Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017043888A Division JP6414832B2 (ja) | 2011-01-11 | 2017-03-08 | キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014507844A true JP2014507844A (ja) | 2014-03-27 |
JP2014507844A5 JP2014507844A5 (ja) | 2015-02-26 |
JP6109747B2 JP6109747B2 (ja) | 2017-04-05 |
Family
ID=46507580
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013549361A Active JP5931922B2 (ja) | 2011-01-11 | 2012-01-09 | 移動通信システムでランダムアクセス手続を行う方法及び装置 |
JP2013548366A Active JP6109747B2 (ja) | 2011-01-11 | 2012-01-11 | キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 |
JP2013549366A Active JP5989006B2 (ja) | 2011-01-11 | 2012-01-11 | 移動通信システムにおける逆方向伝送出力決定方法及び装置 |
JP2016089591A Active JP6339125B2 (ja) | 2011-01-11 | 2016-04-27 | 移動通信システムでランダムアクセス手続を行う方法及び装置 |
JP2017043888A Active JP6414832B2 (ja) | 2011-01-11 | 2017-03-08 | キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013549361A Active JP5931922B2 (ja) | 2011-01-11 | 2012-01-09 | 移動通信システムでランダムアクセス手続を行う方法及び装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013549366A Active JP5989006B2 (ja) | 2011-01-11 | 2012-01-11 | 移動通信システムにおける逆方向伝送出力決定方法及び装置 |
JP2016089591A Active JP6339125B2 (ja) | 2011-01-11 | 2016-04-27 | 移動通信システムでランダムアクセス手続を行う方法及び装置 |
JP2017043888A Active JP6414832B2 (ja) | 2011-01-11 | 2017-03-08 | キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 |
Country Status (7)
Country | Link |
---|---|
US (7) | US8761047B2 (ja) |
EP (6) | EP2664211B1 (ja) |
JP (5) | JP5931922B2 (ja) |
KR (5) | KR101776873B1 (ja) |
CN (4) | CN103299699B (ja) |
ES (1) | ES2805732T3 (ja) |
WO (2) | WO2012096485A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018518102A (ja) * | 2015-05-22 | 2018-07-05 | 富士通株式会社 | 参照信号のリソース構成方法、装置及び通信システム |
JP2019110465A (ja) * | 2017-12-19 | 2019-07-04 | 日本電気株式会社 | 通信システム、受信装置及び送信装置 |
JP2020005261A (ja) * | 2015-05-22 | 2020-01-09 | 富士通株式会社 | 参照信号のリソース構成方法、装置及び通信システム |
Families Citing this family (146)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7940746B2 (en) | 2004-08-24 | 2011-05-10 | Comcast Cable Holdings, Llc | Method and system for locating a voice over internet protocol (VoIP) device connected to a network |
KR101776873B1 (ko) * | 2011-01-11 | 2017-09-11 | 삼성전자 주식회사 | 이동통신 시스템에서 역방향 전송 출력 결정 방법 및 장치 |
KR101809958B1 (ko) * | 2011-02-06 | 2017-12-18 | 엘지전자 주식회사 | 무선 통신 시스템에서 셀간 간섭 조정 방법 및 장치 |
EP2676475B1 (en) | 2011-02-15 | 2022-04-06 | Samsung Electronics Co., Ltd. | Power headroom report |
KR102073027B1 (ko) * | 2011-04-05 | 2020-02-04 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치 |
US8958840B2 (en) | 2011-02-21 | 2015-02-17 | Samsung Electronics Co., Ltd. | Method of efficiently reporting user equipment transmission power and apparatus thereof |
KR101995293B1 (ko) | 2011-02-21 | 2019-07-02 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치 |
KR101785313B1 (ko) * | 2011-04-12 | 2017-10-17 | 삼성전자주식회사 | 통신 시스템에서 간섭 제어를 위한 서브프레임 운용 및 채널 정보 전송 방법 및 장치 |
WO2012153993A2 (ko) | 2011-05-10 | 2012-11-15 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 무선통신시스템에서 타임 정렬 타이머를 적용하는 방법 및 장치 |
JP5331161B2 (ja) * | 2011-05-19 | 2013-10-30 | シャープ株式会社 | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
JP5856763B2 (ja) * | 2011-06-21 | 2016-02-10 | シャープ株式会社 | 移動局装置、基地局装置、通信システム、移動局装置能力通知方法および集積回路 |
US8395985B2 (en) | 2011-07-25 | 2013-03-12 | Ofinno Technologies, Llc | Time alignment in multicarrier OFDM network |
WO2013025236A1 (en) * | 2011-08-12 | 2013-02-21 | Intel Corporation | System and method of uplink power control in a wireless communication system |
EP2728771A4 (en) * | 2011-08-12 | 2015-03-11 | Lg Electronics Inc | METHOD FOR IMPLEMENTING A DIRECT ACCESS PROCESS AND WIRELESS DEVICE FOR ITS APPLICATION |
PL2749109T3 (pl) * | 2011-08-22 | 2018-10-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Konfiguracja pomiarów i raportowania w sieciach komunikacji radiowej |
KR101306377B1 (ko) * | 2011-09-29 | 2013-09-09 | 엘지전자 주식회사 | 상향링크 전송 방법 및 장치 |
US9184818B2 (en) * | 2011-10-07 | 2015-11-10 | Lg Electronics Inc. | Method and apparatus for transreceiving channel state information in cooperative multipoint communication system |
US8937918B2 (en) | 2011-10-29 | 2015-01-20 | Ofinno Technologies, Llc | Efficient special subframe allocation |
US11696300B2 (en) | 2011-10-29 | 2023-07-04 | Comcast Cable Communications, Llc | Configuration of reduced transmission power time intervals based on traffic load |
US8971250B2 (en) | 2011-10-29 | 2015-03-03 | Ofinno Technologies, Llc | Special subframe allocation |
WO2013066075A1 (ko) * | 2011-11-01 | 2013-05-10 | 엘지전자 주식회사 | 무선통신 시스템에서 단말의 사운딩 참조신호 전송 결정 방법 및 이를 위한 단말 |
KR101867314B1 (ko) * | 2011-11-15 | 2018-06-15 | 주식회사 골드피크이노베이션즈 | 다중 요소 반송파 시스템에서 상향링크 전송전력의 제어장치 및 방법 |
US8873467B2 (en) | 2011-12-05 | 2014-10-28 | Ofinno Technologies, Llc | Control channel detection |
WO2013096928A1 (en) * | 2011-12-22 | 2013-06-27 | Interdigital Patent Holdings, Inc. | Control signaling in lte carrier aggregation |
US8934436B2 (en) * | 2011-12-31 | 2015-01-13 | Ofinno Technologies, L.L.C. | Special subframe configuration in wireless networks |
US9237537B2 (en) | 2012-01-25 | 2016-01-12 | Ofinno Technologies, Llc | Random access process in a multicarrier base station and wireless device |
US9161322B2 (en) | 2012-01-25 | 2015-10-13 | Ofinno Technologies, Llc | Configuring base station and wireless device carrier groups |
US8526389B2 (en) * | 2012-01-25 | 2013-09-03 | Ofinno Technologies, Llc | Power scaling in multicarrier wireless device |
JP5896761B2 (ja) | 2012-01-30 | 2016-03-30 | 株式会社Nttドコモ | 移動局 |
US9485062B2 (en) * | 2012-03-16 | 2016-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for configuring redundant transmissions in a wireless network |
US10098028B2 (en) | 2012-03-16 | 2018-10-09 | Qualcomm Incorporated | System and method of offloading traffic to a wireless local area network |
US9629028B2 (en) * | 2012-03-16 | 2017-04-18 | Qualcomm Incorporated | System and method for heterogeneous carrier aggregation |
WO2013151651A1 (en) | 2012-04-01 | 2013-10-10 | Dinan Esmael Hejazi | Cell group configuration in a wireless device and base station with timing advance groups |
US20130258956A1 (en) | 2012-04-01 | 2013-10-03 | Esmael Hejazi Dinan | Random Access Process in a Wireless Device |
US11943813B2 (en) | 2012-04-01 | 2024-03-26 | Comcast Cable Communications, Llc | Cell grouping for wireless communications |
US8971280B2 (en) | 2012-04-20 | 2015-03-03 | Ofinno Technologies, Llc | Uplink transmissions in a wireless device |
US8964593B2 (en) | 2012-04-16 | 2015-02-24 | Ofinno Technologies, Llc | Wireless device transmission power |
US11825419B2 (en) | 2012-04-16 | 2023-11-21 | Comcast Cable Communications, Llc | Cell timing in a wireless device and base station |
US11252679B2 (en) | 2012-04-16 | 2022-02-15 | Comcast Cable Communications, Llc | Signal transmission power adjustment in a wireless device |
US11582704B2 (en) | 2012-04-16 | 2023-02-14 | Comcast Cable Communications, Llc | Signal transmission power adjustment in a wireless device |
WO2013158511A1 (en) | 2012-04-16 | 2013-10-24 | Dinan Esmael Hejazi | Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups |
US8958342B2 (en) | 2012-04-17 | 2015-02-17 | Ofinno Technologies, Llc | Uplink transmission power in a multicarrier wireless device |
US9179425B2 (en) | 2012-04-17 | 2015-11-03 | Ofinno Technologies, Llc | Transmit power control in multicarrier communications |
US9084228B2 (en) | 2012-06-20 | 2015-07-14 | Ofinno Technologies, Llc | Automobile communication device |
US11882560B2 (en) | 2012-06-18 | 2024-01-23 | Comcast Cable Communications, Llc | Carrier grouping in multicarrier wireless networks |
US9107206B2 (en) | 2012-06-18 | 2015-08-11 | Ofinne Technologies, LLC | Carrier grouping in multicarrier wireless networks |
US8971298B2 (en) | 2012-06-18 | 2015-03-03 | Ofinno Technologies, Llc | Wireless device connection to an application server |
US9113387B2 (en) * | 2012-06-20 | 2015-08-18 | Ofinno Technologies, Llc | Handover signalling in wireless networks |
US9210619B2 (en) | 2012-06-20 | 2015-12-08 | Ofinno Technologies, Llc | Signalling mechanisms for wireless device handover |
US11622372B2 (en) | 2012-06-18 | 2023-04-04 | Comcast Cable Communications, Llc | Communication device |
US9179457B2 (en) | 2012-06-20 | 2015-11-03 | Ofinno Technologies, Llc | Carrier configuration in wireless networks |
US9326178B2 (en) * | 2012-06-29 | 2016-04-26 | Lg Electronics Inc. | Method for measuring and reporting CSI-RS in wireless communication system, and apparatus for supporting same |
WO2014017811A1 (ko) * | 2012-07-23 | 2014-01-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 csi-rs 측정 및 보고 방법과 이를 지원하는 장치 |
EP2882217B1 (en) * | 2012-08-03 | 2019-05-01 | Sun Patent Trust | Wireless communication terminal device, wireless communication base device, and method for generating csi |
US9319919B2 (en) | 2012-09-06 | 2016-04-19 | Lg Electronics Inc. | Method and terminal for measuring interference in heterogeneous network having co-existing macro cell and small-scale cell |
KR101971079B1 (ko) | 2012-09-20 | 2019-08-13 | 삼성전자 주식회사 | 이동통신 시스템에서 피드백 송수신 방법 및 장치 |
US9668267B2 (en) | 2012-09-27 | 2017-05-30 | Lg Electronics Inc. | Method and apparatus for controlling interference in wireless communication system |
KR102047796B1 (ko) * | 2012-10-08 | 2019-11-22 | 삼성전자 주식회사 | 이동통신 시스템에서 단말의 성능을 보고하는 방법 및 장치 |
CN104040925B (zh) * | 2012-11-02 | 2017-05-31 | 华为技术有限公司 | 一种质量测量方法、系统及用户设备 |
US11601960B2 (en) * | 2012-11-09 | 2023-03-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and arrangements for resource allocation |
US9590791B2 (en) * | 2012-11-12 | 2017-03-07 | Qualcomm Incorporated | Uplink transmission for carrier aggregation via multiple nodes |
KR102117024B1 (ko) * | 2012-11-28 | 2020-06-01 | 삼성전자 주식회사 | 무선 통신 시스템의 통신 방법 및 장치 |
KR20150102032A (ko) | 2012-12-27 | 2015-09-04 | 엘지전자 주식회사 | 무선접속시스템에서 채널 품질 지시 정보를 송수신하는 방법 및 이를 지원하는 장치 |
KR102232420B1 (ko) | 2013-03-27 | 2021-03-26 | 엘지전자 주식회사 | 다중 셀 기반 무선 통신 시스템에서 참조 신호를 설정하는 방법 및 이를 위한 장치 |
CN104412644B (zh) * | 2013-04-09 | 2018-08-17 | 华为技术有限公司 | 测量方法、基站和用户设备 |
US10153816B2 (en) * | 2013-05-09 | 2018-12-11 | Intel IP Corporation | Small data communications |
CN104285487A (zh) * | 2013-05-10 | 2015-01-14 | 华为技术有限公司 | 调度方法、用户设备和基站 |
US9369899B2 (en) | 2013-05-12 | 2016-06-14 | Lg Electronics Inc. | Method for performing measurement and terminal |
EP2999141A4 (en) | 2013-05-12 | 2017-01-25 | LG Electronics Inc. | Method for performing measurement and terminal |
US10932205B2 (en) | 2013-08-02 | 2021-02-23 | Blackberry Limited | Uplink power sharing control |
CN104349441B (zh) * | 2013-08-07 | 2020-03-17 | 夏普株式会社 | 主基站、用户设备及其控制方法 |
KR102287928B1 (ko) | 2013-09-27 | 2021-08-10 | 삼성전자 주식회사 | 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치 |
WO2015046923A1 (en) * | 2013-09-27 | 2015-04-02 | Itl, Inc. | Method and apparatus for performing activation/deactivation of serving cell in wireless communication system supporting dual connectivity |
EP3073649B1 (en) | 2013-11-19 | 2019-12-04 | LG Electronics Inc. | Method for performing random access procedure |
KR102279022B1 (ko) * | 2013-12-23 | 2021-07-19 | 주식회사 아이티엘 | 이중연결 방식을 이용하는 무선통신 시스템에서 상향링크 물리제어채널 구성 방법 및 장치 |
US9674727B2 (en) * | 2014-01-17 | 2017-06-06 | Qualcomm Incorporated | Indication of cell mode and CSI feedback rules for cell on-off procedure |
US10721720B2 (en) | 2014-01-30 | 2020-07-21 | Qualcomm Incorporated | Cell On-Off procedure for dual connectivity |
CN105165048B (zh) * | 2014-03-19 | 2019-09-03 | 华为技术有限公司 | 一种用户设备、基站及载波利用方法 |
WO2015139300A1 (en) * | 2014-03-21 | 2015-09-24 | Nokia Technologies Oy | Parallel preamble transmission in power limited situations |
US10448374B2 (en) | 2014-03-21 | 2019-10-15 | Samsung Electronics Co., Ltd. | Power headroom report method of dual-connectivity UE in mobile communication system |
US10141983B2 (en) * | 2014-05-08 | 2018-11-27 | Samsung Electronics Co., Ltd. | Method for activating pSCell and SCell in mobile communication system supporting dual connectivity |
KR101969786B1 (ko) | 2014-07-03 | 2019-04-17 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 사용자 장비 및 전력 할당 방법 |
WO2016029460A1 (zh) * | 2014-08-29 | 2016-03-03 | 华为技术有限公司 | 确定最大发送功率的方法、终端及基站 |
CN107078868A (zh) * | 2014-10-08 | 2017-08-18 | 瑞典爱立信有限公司 | 载波的激活 |
KR102268754B1 (ko) * | 2014-11-05 | 2021-06-24 | 엘지전자 주식회사 | D2d 통신 시스템에서 사이드링크 버퍼 상태 보고에 의해 트리거된 스케줄링 요청을 취소하는 방법 및 그 장치 |
CN106209277B (zh) * | 2014-11-07 | 2021-02-09 | 北京三星通信技术研究有限公司 | 一种信道状态信息测量的方法和用户设备 |
US10225758B2 (en) * | 2014-11-21 | 2019-03-05 | Sony Corporation | Telecommunications apparatus and method for reporting channel measurements from a terminal |
WO2016114563A1 (ko) | 2015-01-12 | 2016-07-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말의 하향링크 제어 정보 모니터링 방법 및 장치 |
US9807779B2 (en) * | 2015-01-12 | 2017-10-31 | Qualcomm Incorporated | Techniques for managing wireless communications over multiple carriers |
WO2016117928A1 (ko) * | 2015-01-20 | 2016-07-28 | 엘지전자(주) | 무선 통신 시스템에서 셀 활성화/비활성화 방법 및 이를 위한 장치 |
WO2016117941A1 (en) * | 2015-01-22 | 2016-07-28 | Lg Electronics Inc. | Method for initiating a random access procedure in a carrier aggregation system and a device therefor |
US10271356B2 (en) | 2015-01-22 | 2019-04-23 | Lg Electronics Inc. | Method for initiating a random access procedure in a carrier aggregation system and a device therefor |
US10448375B2 (en) * | 2015-01-28 | 2019-10-15 | Sharp Kabushiki Kaisha | Terminal device, base station device, integrated circuit, and communication method |
JP6812243B2 (ja) * | 2015-01-28 | 2021-01-13 | シャープ株式会社 | 端末装置、および、通信方法 |
JP2018050086A (ja) * | 2015-01-28 | 2018-03-29 | シャープ株式会社 | 端末装置、集積回路、および、通信方法 |
WO2016142978A1 (ja) * | 2015-03-06 | 2016-09-15 | 日本電気株式会社 | 無線局、無線端末装置、及びこれらの方法 |
CN107567718B (zh) * | 2015-03-06 | 2021-03-09 | 三星电子株式会社 | 在移动通信系统中由配置有多个载波的用户设备执行和报告测量的方法和装置 |
CA2977609A1 (en) * | 2015-03-27 | 2016-10-06 | Sharp Kabushiki Kaisha | Systems and methods for a physical uplink control channel on a secondary cell |
TWI636692B (zh) * | 2015-04-13 | 2018-09-21 | 財團法人工業技術研究院 | 利用免授權頻譜進行上行鏈路傳輸的通訊方法及裝置 |
US10021573B2 (en) | 2015-04-13 | 2018-07-10 | Industrial Technology Research Institute | Method and device for uplink transmission by using unlicensed spectrum |
US10080198B2 (en) * | 2015-05-18 | 2018-09-18 | Motorola Mobility Llc | Method and apparatus for determining that an almost-contiguous resource allocation A-MPR applies to an uplink transmission |
US9955459B2 (en) * | 2015-06-05 | 2018-04-24 | Intel IP Corporation | Orthogonal frequency division multiple access uplink resource allocation |
US10165599B2 (en) * | 2015-06-10 | 2018-12-25 | Apple Inc. | Random access procedures for link budget constrained wireless devices |
JP6515210B2 (ja) * | 2015-07-03 | 2019-05-15 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 通信方法および通信装置 |
JP6563582B2 (ja) * | 2015-07-06 | 2019-08-21 | エルジー エレクトロニクス インコーポレイティド | 二重接続においてバッファ状態報告又はスケジューリング要求を取り消す方法及びそのための装置 |
US10547366B2 (en) * | 2015-09-04 | 2020-01-28 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting on PUCCH |
US10064166B1 (en) * | 2015-10-13 | 2018-08-28 | Sprint Spectrum L.P. | Management of channel state information reporting rate in a communications system |
KR102101737B1 (ko) * | 2016-01-27 | 2020-04-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 전송 자원 획득 방법 및 사용자 장비 |
US10277367B2 (en) * | 2016-04-01 | 2019-04-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
US10674534B2 (en) * | 2016-04-01 | 2020-06-02 | Lg Electronics Inc. | Method for reporting channel status information on license assisted access based cell |
JPWO2017195471A1 (ja) * | 2016-05-11 | 2019-03-14 | 株式会社Nttドコモ | ユーザ装置及び基地局 |
US11388754B2 (en) * | 2016-06-06 | 2022-07-12 | Qualcomm Incorporated | Channel state information reporting for random access procedures |
CN107466106A (zh) * | 2016-06-06 | 2017-12-12 | 中国移动通信有限公司研究院 | 一种无线资源控制功能实体及其处理数据的方法 |
WO2018072844A1 (en) * | 2016-10-21 | 2018-04-26 | Nokia Technologies Oy | Random access for nr |
US10098127B2 (en) * | 2017-01-09 | 2018-10-09 | Qualcomm Incorporated | Techniques and apparatuses for differential back-off for long term evolution advanced (LTE-A) uplink carrier aggregation (ULCA) |
CA3053235C (en) * | 2017-02-10 | 2023-02-28 | Lg Electronics Inc. | Method for measuring and reporting channel state information in wireless communication system and device therefor |
KR20190116433A (ko) * | 2017-02-20 | 2019-10-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송신 또는 수신하기 위한 방법 및 이를 위한 장치 |
WO2018170924A1 (zh) | 2017-03-24 | 2018-09-27 | 华为技术有限公司 | 资源调度方法、终端设备及网络设备 |
WO2018174807A1 (en) * | 2017-03-24 | 2018-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduling request handling with multiple configured ttis |
KR102596771B1 (ko) * | 2017-05-05 | 2023-11-02 | 모토로라 모빌리티 엘엘씨 | Rach 완료 전의 sr 전송 |
WO2018217512A1 (en) * | 2017-05-24 | 2018-11-29 | Motorola Mobility Llc | Performing an action based on a number of transmissions reaching a threshold |
US11184883B2 (en) * | 2017-06-29 | 2021-11-23 | Qualcomm Incorporated | Physical uplink control channel (PUCCH) sequence configuration |
US11025401B2 (en) | 2017-07-28 | 2021-06-01 | Qualcomm Incorporated | Secondary cell configuration signaling and activation field |
WO2019051373A1 (en) * | 2017-09-11 | 2019-03-14 | Intel IP Corporation | PHYSICAL RANDOM ACCESS CHANNEL FORMAT (PRACH) CONFIGURATION |
KR102450189B1 (ko) | 2017-09-15 | 2022-09-30 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 스케줄링 요청의 구성 방법, 단말 기기 및 컴퓨터 저장 매체 |
CN109600860B (zh) * | 2017-09-30 | 2023-02-14 | 华为技术有限公司 | 随机接入方法、装置、设备、存储介质和程序产品 |
WO2019075762A1 (zh) * | 2017-10-20 | 2019-04-25 | Oppo广东移动通信有限公司 | 传输调度请求的方法和终端设备 |
WO2019099709A1 (en) * | 2017-11-15 | 2019-05-23 | Idac Holdings, Inc. | Methods for supplementary uplink access in wireless systems |
US11063734B2 (en) * | 2018-01-12 | 2021-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Configuration of periodic signals in a time division duplex communication system |
DK3753155T3 (da) | 2018-02-14 | 2021-07-26 | Ericsson Telefon Ab L M | Transmitteringsindretning og fremgangsmåde, der udføres deri, til håndtering af kommunikation |
US10743208B2 (en) * | 2018-03-12 | 2020-08-11 | Apple Inc. | Power saving for channel state information reference signal reception |
US10912026B2 (en) * | 2018-03-21 | 2021-02-02 | Mediatek Singapore Pte. Ltd. | Power-efficient mechanism for multi-link operation in mobile communications |
WO2019191883A1 (zh) * | 2018-04-02 | 2019-10-10 | Oppo广东移动通信有限公司 | 调度请求触发方法和终端设备 |
US11291041B2 (en) * | 2018-04-05 | 2022-03-29 | Mediatek Inc. | Simultaneous uplink transmissions |
US20210273771A1 (en) * | 2018-07-06 | 2021-09-02 | Ntt Docomo, Inc. | User terminal and base station |
CN110798297A (zh) * | 2018-08-03 | 2020-02-14 | 维沃移动通信有限公司 | 一种旁链路信息传输方法及终端 |
US11690084B2 (en) | 2018-08-10 | 2023-06-27 | Beijing Xiaomi Mobile Software Co., Ltd. | Uplink resource allocation method, apparatus and device, and storage medium |
WO2020067806A1 (ko) * | 2018-09-28 | 2020-04-02 | 엘지전자 주식회사 | 반송파 집성 시스템에서 단말의 동작 방법 및 상기 방법을 이용하는 장치 |
CN111132365B (zh) * | 2018-10-31 | 2022-07-12 | 展讯通信(上海)有限公司 | 上行传输方法、装置、计算机可读存储介质及终端 |
US11146968B2 (en) * | 2018-11-12 | 2021-10-12 | Qualcomm Incorporated | Preamble transmission configuration |
CN110140389B (zh) * | 2019-02-15 | 2022-05-20 | 北京小米移动软件有限公司 | 多带宽传输时的功率配置方法、装置、设备及系统 |
US11658792B2 (en) * | 2019-03-28 | 2023-05-23 | Qualcomm Incorporated | Methods and apparatus to facilitate PDCCH monitoring in carrier aggregation for lower power consumption |
WO2020202040A1 (en) * | 2019-04-01 | 2020-10-08 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for managing the maximum power on a secondary carrier |
CN110225575B (zh) * | 2019-05-03 | 2021-02-23 | 华为技术有限公司 | 传输功率控制方法、相关设备及系统 |
CN118158818A (zh) * | 2019-07-12 | 2024-06-07 | 松下电器(美国)知识产权公司 | 终端、基站、通信方法及集成电路 |
US11743890B2 (en) * | 2020-02-04 | 2023-08-29 | Qualcomm Incorporated | Simultaneous PUCCH-PUSCH with different priorities |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090257387A1 (en) * | 2008-03-25 | 2009-10-15 | Qualcomm. Incorporated | Fast carrier allocation in multi-carrier systems |
WO2010051209A1 (en) * | 2008-10-31 | 2010-05-06 | Interdigital Patent Holdings, Inc. | Method and apparatus for monitoring and processing component carriers |
WO2010101409A2 (ko) * | 2009-03-04 | 2010-09-10 | 엘지전자주식회사 | 다중 반송파 시스템에서 채널 상태 보고 방법 및 장치 |
WO2010147956A2 (en) * | 2009-06-15 | 2010-12-23 | Research In Motion Limited | Method and system for discontinuous reception operation for long term evolution advanced carrier aggregation |
WO2011063244A2 (en) * | 2009-11-19 | 2011-05-26 | Interdigital Patent Holdings, Inc. | Component carrier activation/deactivation in multi-carrier systems |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4641513B2 (ja) * | 2006-06-29 | 2011-03-02 | 京セラ株式会社 | 無線通信方法及び無線通信端末 |
US8036702B2 (en) | 2007-05-14 | 2011-10-11 | Intel Corporation | Method and apparatus for multicarrier communication in wireless systems |
WO2009055577A1 (en) * | 2007-10-25 | 2009-04-30 | Interdigital Patent Holdings, Inc. | Selecting transmission parameters for contention-based access in wireless systems |
KR20090077647A (ko) * | 2008-01-11 | 2009-07-15 | 삼성전자주식회사 | 이동통신 시스템에서 단말의 가용 전력 정보를 전송하는방법 및 장치 |
CN101562894B (zh) * | 2008-04-26 | 2010-10-20 | 华为技术有限公司 | 一种缓冲区状态报告的发送方法及其设备 |
US8223708B2 (en) * | 2008-06-10 | 2012-07-17 | Innovative Sonic Limited | Method and apparatus for handling scheduling information report |
WO2010002642A1 (en) * | 2008-07-02 | 2010-01-07 | Interdigital Patent Holdings, Inc. | Method and apparatus for avoiding a collision between a scheduling request and a periodic rank indicator report or a periodic channel quality indicator/precoding matrix indicator report |
KR101276848B1 (ko) | 2008-07-17 | 2013-06-18 | 엘지전자 주식회사 | 멀티 캐리어를 이용하는 통신시스템에서 전력절감을 위한 데이터 송수신 방법 및 장치 |
JP5171765B2 (ja) * | 2008-09-30 | 2013-03-27 | 創新音▲速▼股▲ふん▼有限公司 | スケジューリングリクエストプロシージャとランダムアクセスプロシージャーの間の相互作用を改善する方法及び装置 |
US8873474B2 (en) * | 2008-10-17 | 2014-10-28 | Telefonaktiebolaget L M Ericsson (Publ) | Method and mobile terminal providing priority-based uplink scheduling information |
US8274969B2 (en) * | 2008-10-31 | 2012-09-25 | Htc Corporation | Method for improving random access procedure in wireless communications system and related communication device |
EP2352249B1 (en) * | 2008-10-31 | 2019-03-27 | LG Electronics Inc. | Method and apparatus for performing harq process in wireless communication system |
KR101299282B1 (ko) | 2008-10-31 | 2013-08-26 | 인터디지탈 패튼 홀딩스, 인크 | 다수의 상향링크 반송파를 사용하는 무선 전송 방법 및 장치 |
TWI455630B (zh) | 2008-12-03 | 2014-10-01 | Interdigital Patent Holdings | 載波聚合上鏈功率餘裕報告 |
KR101697596B1 (ko) | 2009-01-29 | 2017-01-18 | 엘지전자 주식회사 | 전송 전력을 제어하는 방법 및 이를 위한 장치 |
JP5302417B2 (ja) * | 2009-01-29 | 2013-10-02 | エルジー エレクトロニクス インコーポレイティド | 伝送電力を制御する方法及び伝送電力を制御する装置 |
KR101674940B1 (ko) * | 2009-01-29 | 2016-11-10 | 엘지전자 주식회사 | 전송 전력을 제어하는 방법 및 이를 위한 장치 |
EP3010292B1 (en) * | 2009-02-03 | 2018-08-29 | Cellular Communications Equipment Llc | Uplink power control for multiple component |
US20100202311A1 (en) * | 2009-02-09 | 2010-08-12 | Nokia Siemens Networks Oy | Method and apparatus for providing channel state reporting |
US8422387B2 (en) | 2009-03-16 | 2013-04-16 | Htc Corporation | Method and apparatus of handling uplink information under carrier aggregation in a wireless communication system |
WO2010107907A2 (en) * | 2009-03-17 | 2010-09-23 | Samsung Electronics Co., Ltd. | Uplink transmission power control in multi-carrier communication systems |
KR101709501B1 (ko) | 2009-04-09 | 2017-03-08 | 엘지전자 주식회사 | 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치 |
US8437798B2 (en) * | 2009-04-27 | 2013-05-07 | Motorola Mobility Llc | Uplink scheduling support in multi-carrier wireless communication systems |
KR101706945B1 (ko) * | 2009-06-12 | 2017-02-15 | 엘지전자 주식회사 | 광대역 무선 접속시스템에서 효율적인 캐리어 관리 방법 |
WO2010143924A2 (en) * | 2009-06-12 | 2010-12-16 | Lg Electronics Inc. | Method of managing carriers in a broadband wireless access system |
CN101932070B (zh) * | 2009-06-19 | 2013-12-11 | 电信科学技术研究院 | 一种载波聚合系统中配置载波的方法及装置 |
CN102812658B (zh) * | 2010-01-08 | 2015-12-16 | 交互数字专利控股公司 | 针对多个载波的信道状态信息传输的方法及设备 |
WO2012020963A2 (en) * | 2010-08-13 | 2012-02-16 | Lg Electronics Inc. | Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal |
KR101776873B1 (ko) * | 2011-01-11 | 2017-09-11 | 삼성전자 주식회사 | 이동통신 시스템에서 역방향 전송 출력 결정 방법 및 장치 |
-
2011
- 2011-12-26 KR KR1020110142069A patent/KR101776873B1/ko active IP Right Grant
- 2011-12-26 KR KR1020110141875A patent/KR101763751B1/ko active IP Right Grant
-
2012
- 2012-01-06 KR KR1020120001774A patent/KR101971103B1/ko active IP Right Grant
- 2012-01-09 CN CN201280005082.8A patent/CN103299699B/zh active Active
- 2012-01-09 ES ES12733923T patent/ES2805732T3/es active Active
- 2012-01-09 EP EP12733923.2A patent/EP2664211B1/en active Active
- 2012-01-09 EP EP20181737.6A patent/EP3734869B1/en active Active
- 2012-01-09 JP JP2013549361A patent/JP5931922B2/ja active Active
- 2012-01-09 WO PCT/KR2012/000200 patent/WO2012096485A2/en active Application Filing
- 2012-01-11 CN CN201280005087.0A patent/CN103299565B/zh active Active
- 2012-01-11 CN CN201610286991.3A patent/CN105790919B/zh active Active
- 2012-01-11 JP JP2013548366A patent/JP6109747B2/ja active Active
- 2012-01-11 CN CN201280005088.5A patent/CN103329602B/zh active Active
- 2012-01-11 EP EP24163984.8A patent/EP4366441A3/en active Pending
- 2012-01-11 US US13/348,003 patent/US8761047B2/en active Active
- 2012-01-11 KR KR1020120003532A patent/KR101878300B1/ko active IP Right Grant
- 2012-01-11 WO PCT/KR2012/000284 patent/WO2012096521A2/ko active Application Filing
- 2012-01-11 EP EP12733857.2A patent/EP2664199B1/en active Active
- 2012-01-11 US US13/978,491 patent/US9253659B2/en active Active
- 2012-01-11 EP EP12734747.4A patent/EP2665206B1/en active Active
- 2012-01-11 EP EP12734604.7A patent/EP2664088A4/en not_active Withdrawn
- 2012-01-11 JP JP2013549366A patent/JP5989006B2/ja active Active
-
2014
- 2014-06-24 US US14/313,298 patent/US9326314B2/en active Active
-
2016
- 2016-02-01 US US15/012,212 patent/US9681315B2/en active Active
- 2016-04-25 US US15/137,636 patent/US9913258B2/en active Active
- 2016-04-27 JP JP2016089591A patent/JP6339125B2/ja active Active
-
2017
- 2017-03-08 JP JP2017043888A patent/JP6414832B2/ja active Active
- 2017-06-09 US US15/618,643 patent/US10051496B2/en active Active
- 2017-10-23 US US15/790,675 patent/US10123312B2/en active Active
-
2019
- 2019-04-16 KR KR1020190044222A patent/KR102033597B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090257387A1 (en) * | 2008-03-25 | 2009-10-15 | Qualcomm. Incorporated | Fast carrier allocation in multi-carrier systems |
WO2010051209A1 (en) * | 2008-10-31 | 2010-05-06 | Interdigital Patent Holdings, Inc. | Method and apparatus for monitoring and processing component carriers |
WO2010101409A2 (ko) * | 2009-03-04 | 2010-09-10 | 엘지전자주식회사 | 다중 반송파 시스템에서 채널 상태 보고 방법 및 장치 |
WO2010147956A2 (en) * | 2009-06-15 | 2010-12-23 | Research In Motion Limited | Method and system for discontinuous reception operation for long term evolution advanced carrier aggregation |
JP2012530405A (ja) * | 2009-06-15 | 2012-11-29 | リサーチ イン モーション リミテッド | ロングタームエボリューションアドバンスのキャリアアグリゲーションのための不連続受信動作のための方法およびシステム |
WO2011063244A2 (en) * | 2009-11-19 | 2011-05-26 | Interdigital Patent Holdings, Inc. | Component carrier activation/deactivation in multi-carrier systems |
Non-Patent Citations (4)
Title |
---|
ALCATEL-LUCENT: "Corrections on PHR/ PCMAX,c and activation/deactivation", 3GPP TSG-RAN WG2 MEETING #72BIS R2-110140, JPN6015051057, 10 January 2011 (2011-01-10), ISSN: 0003219994 * |
LG ELECTRONICS: "Remaining CA Issues for Cell Activation/Deactivation and CIF [online]", 3GPP TSG RAN WG1 MEETING #63 R1-106107, JPN7016001911, 10 November 2010 (2010-11-10), ISSN: 0003356071 * |
NEW POSTCOM: "CQI reporting upon SCell Activation", 3GPP TSG-RAN2#72BIS R2-110167, JPN6015051055, 8 January 2011 (2011-01-08), ISSN: 0003219993 * |
SAMSUNG: "Discussion on Scell activation/deactivation and CQI reporting [online]", 3GPP TSG-RAN WG2 #72BIS MEETING R2-110149, JPN6017003084, 11 January 2011 (2011-01-11), ISSN: 0003492305 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018518102A (ja) * | 2015-05-22 | 2018-07-05 | 富士通株式会社 | 参照信号のリソース構成方法、装置及び通信システム |
KR102056078B1 (ko) * | 2015-05-22 | 2019-12-16 | 후지쯔 가부시끼가이샤 | 참조 신호 자원 할당 방법 및 장치, 및 통신 시스템 |
JP2020005261A (ja) * | 2015-05-22 | 2020-01-09 | 富士通株式会社 | 参照信号のリソース構成方法、装置及び通信システム |
US10541799B2 (en) | 2015-05-22 | 2020-01-21 | Fujitsu Limited | Resource configuration method and apparatus of reference signal and communications system |
JP2019110465A (ja) * | 2017-12-19 | 2019-07-04 | 日本電気株式会社 | 通信システム、受信装置及び送信装置 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6414832B2 (ja) | キャリア集約技術を使用した無線通信システムにおけるセカンダリキャリアの活性化及び非活性化方法、並びに装置 | |
JP6480540B2 (ja) | 搬送波集積技術を使用する無線通信システムにおける副搬送波の不活性化方法及び装置 | |
US9655095B2 (en) | Method and apparatus of activating/deactivating secondary carriers in mobile communication system using carrier aggregation | |
US9730224B2 (en) | Method and apparatus for activating or deactivating secondary carriers in time division duplex mobile communication system using carrier aggregation | |
CN103620984B (zh) | 在移动通信系统中节电模式的用户设备发送反向控制信号的方法和装置 | |
WO2014111021A1 (zh) | 信息上报的方法、用户设备、基站及系统 | |
EP2698931B1 (en) | Method and apparatus for user equipment transmitting reverse direction control signal in mobile communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20141226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150108 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151118 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160711 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161011 |
|
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: 20170206 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170308 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6109747 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |