KR101313357B1 - 요소 반송파 특유의 재구성을 수행하는 방법 및 장치 - Google Patents
요소 반송파 특유의 재구성을 수행하는 방법 및 장치 Download PDFInfo
- Publication number
- KR101313357B1 KR101313357B1 KR1020117023917A KR20117023917A KR101313357B1 KR 101313357 B1 KR101313357 B1 KR 101313357B1 KR 1020117023917 A KR1020117023917 A KR 1020117023917A KR 20117023917 A KR20117023917 A KR 20117023917A KR 101313357 B1 KR101313357 B1 KR 101313357B1
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- KR
- South Korea
- Prior art keywords
- component carrier
- wtru
- component
- cell
- handover
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- 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
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
-
- 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
- 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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15960609P | 2009-03-12 | 2009-03-12 | |
| US61/159,606 | 2009-03-12 | ||
| PCT/US2010/027123 WO2010105145A1 (en) | 2009-03-12 | 2010-03-12 | Method and apparatus for performing component carrier-specific reconfiguration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110129951A KR20110129951A (ko) | 2011-12-02 |
| KR101313357B1 true KR101313357B1 (ko) | 2013-10-02 |
Family
ID=42134280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117023917A Active KR101313357B1 (ko) | 2009-03-12 | 2010-03-12 | 요소 반송파 특유의 재구성을 수행하는 방법 및 장치 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US8873505B2 (enExample) |
| EP (2) | EP2406984A1 (enExample) |
| JP (4) | JP5351289B2 (enExample) |
| KR (1) | KR101313357B1 (enExample) |
| CN (2) | CN104684032B (enExample) |
| TW (2) | TWI442794B (enExample) |
| WO (1) | WO2010105145A1 (enExample) |
Families Citing this family (224)
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| BRPI0924178B1 (pt) | 2008-12-26 | 2021-09-08 | Sharp Kabushiki Kaisha | Aparelho de estação móvel, aparelho de estação base, e método de gerenciamento em um aparelho de estação móvel |
| US8811350B2 (en) * | 2009-03-13 | 2014-08-19 | Lg Electronics Inc. | Handover performed in consideration of uplink/downlink component carrier setup |
| JP2010220214A (ja) * | 2009-03-17 | 2010-09-30 | Kotatsu Kokusai Denshi Kofun Yugenkoshi | 多重コンポーネント・キャリアで多重リンクを設立する方法及び関連する通信装置 |
| US8989105B2 (en) | 2009-03-17 | 2015-03-24 | Htc Corporation | Method of establishing multiple links with multiple component carriers and related communication device |
| CN102396280B (zh) | 2009-04-09 | 2013-04-17 | 华为技术有限公司 | 一种随机接入方法、演进基站及终端设备 |
| EP2728788B1 (en) * | 2009-04-27 | 2020-01-08 | Telefonaktiebolaget LM Ericsson (publ) | Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation |
| KR101326454B1 (ko) * | 2009-04-27 | 2013-11-07 | 엘지전자 주식회사 | 무선 통신 시스템상에서 측정 과정을 수행하는 방법 |
| US9154272B2 (en) * | 2009-05-07 | 2015-10-06 | Qualcomm Incorporated | Method and apparatus for facilitating reliable transmission of a control region size and detection of cross-carrier signaling |
| KR101618283B1 (ko) * | 2009-05-22 | 2016-05-04 | 삼성전자주식회사 | 통합 다중 포인트 통신을 위한 정보 피드백 방법 |
| KR101119119B1 (ko) * | 2009-06-08 | 2012-03-16 | 엘지전자 주식회사 | 반송파 집성을 이용한 통신 방법 및 이를 위한 장치 |
| WO2010143911A2 (ko) * | 2009-06-11 | 2010-12-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 측정 보고 방법 및 장치 |
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| JP2013236407A (ja) | 2013-11-21 |
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| EP2406984A1 (en) | 2012-01-18 |
| TW201507505A (zh) | 2015-02-16 |
| TWI442794B (zh) | 2014-06-21 |
| EP3193530B1 (en) | 2022-05-04 |
| KR20110129951A (ko) | 2011-12-02 |
| JP5351289B2 (ja) | 2013-11-27 |
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