CA2932387C - Coordination d'operations d'auto-optimisation dans un reseau auto-organ sable - Google Patents
Coordination d'operations d'auto-optimisation dans un reseau auto-organ sable Download PDFInfo
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- CA2932387C CA2932387C CA2932387A CA2932387A CA2932387C CA 2932387 C CA2932387 C CA 2932387C CA 2932387 A CA2932387 A CA 2932387A CA 2932387 A CA2932387 A CA 2932387A CA 2932387 C CA2932387 C CA 2932387C
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- 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
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- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
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- 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
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- H—ELECTRICITY
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- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
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- H—ELECTRICITY
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- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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- H—ELECTRICITY
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- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
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- H04B7/0621—Feedback content
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Transmission System (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161556109P | 2011-11-04 | 2011-11-04 | |
| US61/556,109 | 2011-11-04 | ||
| CA2850124A CA2850124C (fr) | 2011-11-04 | 2012-03-20 | Coordination d'operations d'auto-optimisation dans un reseau auto-organisable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2850124A Division CA2850124C (fr) | 2011-11-04 | 2012-03-20 | Coordination d'operations d'auto-optimisation dans un reseau auto-organisable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2932387A1 CA2932387A1 (fr) | 2013-05-10 |
| CA2932387C true CA2932387C (fr) | 2018-10-02 |
Family
ID=47561765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2932387A Active CA2932387C (fr) | 2011-11-04 | 2012-03-20 | Coordination d'operations d'auto-optimisation dans un reseau auto-organ sable |
Country Status (7)
| Country | Link |
|---|---|
| JP (10) | JP2016059062A (fr) |
| CN (3) | CN105871429B (fr) |
| CA (1) | CA2932387C (fr) |
| HK (1) | HK1216465A1 (fr) |
| HU (2) | HUE035600T2 (fr) |
| MY (2) | MY168109A (fr) |
| RU (5) | RU2632902C1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075828A1 (fr) | 2015-11-06 | 2017-05-11 | 华为技术有限公司 | Procédé et dispositif pour annulation d'interférence intercellulaire de dispositif à dispositif |
| CN107295624B (zh) * | 2016-03-30 | 2021-11-26 | 日本电气株式会社 | 节点同步方法和采用该方法的节点 |
| US9882640B1 (en) * | 2016-10-28 | 2018-01-30 | Wipro Limited | Visible light communication personal area network coordinator (VPANC) and associated method for selecting suitable VPANCs |
| EP3619872B1 (fr) * | 2017-05-05 | 2023-11-08 | Apple Inc. | Signalisation de la configuration du mappage de signaux de type csi-rs pour des systèmes de communication de type nr |
| US10425900B2 (en) | 2017-05-15 | 2019-09-24 | Futurewei Technologies, Inc. | System and method for wireless power control |
| CA3076273C (fr) * | 2017-09-11 | 2023-09-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Indication de faisceau ul et dl unifies |
| US11284316B2 (en) * | 2018-02-07 | 2022-03-22 | Qualcomm Incorporated | Mobile device centric clustering in wireless systems |
| KR20250125442A (ko) | 2018-02-23 | 2025-08-21 | 인터디지탈 패튼 홀딩스, 인크 | 부분 대역폭 동작을 위한 시스템 및 방법 |
| BR112020022893A2 (pt) | 2018-05-11 | 2021-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | sinalização de controle para uma transmissão repetida |
| US11956762B2 (en) * | 2018-09-28 | 2024-04-09 | At&T Intellectual Property I, L.P. | Facilitating improved performance in advanced networks with multiple transmission points |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
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