CN105359440B - 在ue处关于pdsch的高级的干扰消除方法和系统 - Google Patents
在ue处关于pdsch的高级的干扰消除方法和系统 Download PDFInfo
- Publication number
- CN105359440B CN105359440B CN201480038481.3A CN201480038481A CN105359440B CN 105359440 B CN105359440 B CN 105359440B CN 201480038481 A CN201480038481 A CN 201480038481A CN 105359440 B CN105359440 B CN 105359440B
- Authority
- CN
- China
- Prior art keywords
- parameter
- interference
- pdsch
- user equipment
- interference signal
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 82
- 230000008030 elimination Effects 0.000 title claims 3
- 238000003379 elimination reaction Methods 0.000 title claims 3
- 230000008569 process Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000011664 signaling Effects 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 37
- 238000013507 mapping Methods 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 2
- 230000027455 binding Effects 0.000 claims 1
- 238000009739 binding Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 abstract description 98
- 230000001629 suppression Effects 0.000 abstract description 10
- 230000000116 mitigating effect Effects 0.000 description 10
- 238000007476 Maximum Likelihood Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 101150071746 Pbsn gene Proteins 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920006934 PMI Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009897 systematic effect 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0075—Transmission of coding parameters to receiver
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/025—Structures with concrete columns
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- 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
- H04B7/0617—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 for beam forming
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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 signalling, 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
- H04L5/0058—Allocation criteria
-
- 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
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- 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
- 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
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- 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
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
-
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Structural Engineering (AREA)
- Quality & Reliability (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361863902P | 2013-08-08 | 2013-08-08 | |
US61/863,902 | 2013-08-08 | ||
PCT/US2014/050056 WO2015021229A1 (en) | 2013-08-08 | 2014-08-07 | Method and system of advanced interference cancellation on pdsch at the ue |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105359440A CN105359440A (zh) | 2016-02-24 |
CN105359440B true CN105359440B (zh) | 2018-06-15 |
Family
ID=66048947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480038481.3A Active CN105359440B (zh) | 2013-08-08 | 2014-08-07 | 在ue处关于pdsch的高级的干扰消除方法和系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10050692B2 (zh) |
EP (1) | EP3031152B1 (zh) |
CN (1) | CN105359440B (zh) |
ES (1) | ES2720511T3 (zh) |
HK (1) | HK1221562A1 (zh) |
WO (1) | WO2015021229A1 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9407302B2 (en) | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
JP6412872B2 (ja) * | 2013-09-27 | 2018-10-24 | 京セラ株式会社 | ユーザ端末、方法及びプロセッサ |
WO2015064976A2 (ko) * | 2013-10-28 | 2015-05-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 간섭을 제거하고 신호를 수신하는 방법 및 장치 |
WO2015133811A1 (en) | 2014-03-04 | 2015-09-11 | Lg Electronics Inc. | Method of transmitting and receiving downlink signal in wireless communication system and apparatus therefor |
WO2015141438A1 (ja) * | 2014-03-20 | 2015-09-24 | シャープ株式会社 | 端末装置および集積回路 |
WO2015141689A1 (ja) * | 2014-03-20 | 2015-09-24 | シャープ株式会社 | 端末装置、基地局装置、および集積回路 |
KR102317044B1 (ko) | 2014-07-16 | 2021-10-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널을 추정하는 방법 및 장치 |
CN105337684B (zh) * | 2014-07-25 | 2019-09-13 | 华为技术有限公司 | 一种传输、存储下行数据的方法、基站及终端 |
US9831958B2 (en) | 2014-12-30 | 2017-11-28 | Mediatek Inc. | Resource allocation for superposition coding |
US9973305B2 (en) * | 2014-12-30 | 2018-05-15 | Mediatek Inc. | Soft buffer partition for superposition coding |
CN105992380B (zh) * | 2015-03-04 | 2020-09-15 | 株式会社Ntt都科摩 | 基站、移动台和下行链路调度方法 |
WO2017051660A1 (ja) * | 2015-09-25 | 2017-03-30 | シャープ株式会社 | 基地局装置、端末装置および通信方法 |
JP6571213B6 (ja) * | 2015-11-06 | 2019-11-27 | オッポ広東移動通信有限公司 | データ記憶方法、端末装置及び基地局 |
WO2017102666A1 (en) | 2015-12-17 | 2017-06-22 | Sony Corporation | Telecommunications apparatus and methods |
US9887761B2 (en) * | 2016-01-25 | 2018-02-06 | Sprint Communications Company L.P. | Wireless backhaul for wireless relays in a data communication network |
US10009826B1 (en) | 2016-01-25 | 2018-06-26 | Sprint Communications Company L.P. | Wide area network (WAN) backhaul for wireless relays in a data communication network |
US9973256B2 (en) | 2016-01-25 | 2018-05-15 | Sprint Communications Company, L.P. | Relay gateway for wireless relay signaling in a data communication network |
US9867114B2 (en) | 2016-02-04 | 2018-01-09 | Sprint Communications Company L.P. | Wireless relay backhaul selection in a data communication network |
US10405358B1 (en) | 2016-03-02 | 2019-09-03 | Sprint Communications Company L.P. | Data communication usage tracking in a wireless relay |
US9608715B1 (en) | 2016-03-02 | 2017-03-28 | Sprint Cômmunications Company L.P. | Media service delivery over a wireless relay in a data communication network |
US9973997B1 (en) | 2016-03-03 | 2018-05-15 | Sprint Communications Company, L.P. | Data communication network to provide network access data sets for user equipment selection of a wireless relay |
US10631211B1 (en) | 2016-03-11 | 2020-04-21 | Sprint Communications Company L.P. | User equipment (UE) hand-over of a media session based on wireless relay characteristics |
US10038491B2 (en) | 2016-03-11 | 2018-07-31 | Sprint Communications Company L.P. | Proxy mobile internet protocol (PMIP) tunnel selection by a wireless relay in a data communication network |
WO2017193261A1 (zh) * | 2016-05-09 | 2017-11-16 | 华为技术有限公司 | 信息传输的方法、接收设备、发送设备和系统 |
US10979191B2 (en) * | 2016-08-05 | 2021-04-13 | Samsung Electronics Co., Ltd. | Method and apparatus for reference signal signaling for advanced wireless communications |
KR102553624B1 (ko) | 2017-02-06 | 2023-07-10 | 삼성전자주식회사 | 다수의 뉴멀러지들을 위한 harq 절차를 관리하는 방법 및 사용자 장비(ue) |
US10116332B2 (en) * | 2017-03-14 | 2018-10-30 | Lg Electronics Inc. | Method for configuring circular buffer including outer code parity and apparatus therefor |
CN108633054A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 一种参考信号发送方法及其装置 |
CN108964854B (zh) * | 2017-05-19 | 2020-08-28 | 大唐移动通信设备有限公司 | 一种基于载波聚合的处理方法及基站 |
US11032844B2 (en) * | 2017-06-22 | 2021-06-08 | Qualcomm Incorporated | Physical shared channel transmission to acknowledgement delay optimization |
CN107241159B (zh) * | 2017-07-21 | 2019-03-29 | 电子科技大学 | 一种利用干扰信号通信的方法 |
US10673566B2 (en) | 2017-09-07 | 2020-06-02 | Sharp Kabushiki Kaisha | Determining DCI format |
WO2019241967A1 (en) * | 2018-06-21 | 2019-12-26 | Qualcomm Incorporated | Signaling design for non-linear precoding schemes |
US20200154267A1 (en) * | 2018-11-12 | 2020-05-14 | Qualcomm Incorporated | Configuring a maximum number of layers |
US11877299B2 (en) * | 2020-03-05 | 2024-01-16 | Qualcomm Incorporated | Control channel resources for group-feedback in multi-cast |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010134778A2 (en) * | 2009-05-22 | 2010-11-25 | Lg Electronics Inc. | Method and apparatus for cooperative multiple point transmission and reception |
WO2013066935A1 (en) * | 2011-11-02 | 2013-05-10 | Qualcomm Incorporated | Blindly decoding interfering cell pdcch to acquire interfering cell pdsch transmission information |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010012239A1 (zh) * | 2008-07-30 | 2010-02-04 | 大唐移动通信设备有限公司 | 自适应调制和编码方法、系统及装置 |
KR101819739B1 (ko) * | 2009-10-28 | 2018-01-19 | 엘지전자 주식회사 | 무선통신 시스템에서 셀간 간섭을 완화하는 장치 및 방법 |
US8451964B2 (en) * | 2010-02-23 | 2013-05-28 | Qualcomm Incorporated | Code block interference cancellation |
US8724742B2 (en) * | 2010-10-06 | 2014-05-13 | Motorola Mobility Llc | Method and apparatus for soft buffer management for carrier aggregation |
RU2613178C2 (ru) * | 2011-01-07 | 2017-03-15 | Интердиджитал Пэйтент Холдингз, Инк. | Способ, система и устройство для приема совместно используемого канала нисходящей линии связи в кооперативных многоточечных передачах |
US9100231B2 (en) * | 2011-11-04 | 2015-08-04 | Qualcomm Incorporated | Hybrid approach for physical downlink shared channel (PDSCH) interference cancellation |
KR102066187B1 (ko) * | 2011-11-08 | 2020-01-14 | 마벨 월드 트레이드 리미티드 | 알려진 간섭을 완화하는 방법 및 장치 |
WO2014148811A1 (ko) * | 2013-03-19 | 2014-09-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 간섭을 제거하고 데이터를 수신하는 방법 및 장치 |
CN105144768B (zh) * | 2013-04-26 | 2019-05-21 | 英特尔Ip公司 | 频谱共享情境中的共享频谱重新分配 |
-
2014
- 2014-08-07 WO PCT/US2014/050056 patent/WO2015021229A1/en active Application Filing
- 2014-08-07 ES ES14834776T patent/ES2720511T3/es active Active
- 2014-08-07 EP EP14834776.8A patent/EP3031152B1/en active Active
- 2014-08-07 US US14/903,575 patent/US10050692B2/en active Active
- 2014-08-07 CN CN201480038481.3A patent/CN105359440B/zh active Active
-
2016
- 2016-07-27 HK HK16108962.9A patent/HK1221562A1/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010134778A2 (en) * | 2009-05-22 | 2010-11-25 | Lg Electronics Inc. | Method and apparatus for cooperative multiple point transmission and reception |
WO2013066935A1 (en) * | 2011-11-02 | 2013-05-10 | Qualcomm Incorporated | Blindly decoding interfering cell pdcch to acquire interfering cell pdsch transmission information |
Also Published As
Publication number | Publication date |
---|---|
CN105359440A (zh) | 2016-02-24 |
EP3031152B1 (en) | 2019-03-13 |
ES2720511T3 (es) | 2019-07-22 |
EP3031152A4 (en) | 2017-04-12 |
US10050692B2 (en) | 2018-08-14 |
US20160173262A1 (en) | 2016-06-16 |
WO2015021229A1 (en) | 2015-02-12 |
EP3031152A1 (en) | 2016-06-15 |
HK1221562A1 (zh) | 2017-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105359440B (zh) | 在ue处关于pdsch的高级的干扰消除方法和系统 | |
US20180316371A1 (en) | Information signalling for network assisted interference mitigation | |
CA2748048C (en) | Systems and methods for ofdma and sc-fdma switching | |
JP5635096B2 (ja) | シングルユーザ多入力多出力(su−mimo)とマルチユーザmimo(mu−mimo)とをサポートするための方法および装置 | |
CN103561475B (zh) | 无线通信系统中的用于下行链路协调多点的信令 | |
KR101646860B1 (ko) | 제어 정보를 송신 및 수신하기 위한 방법들 | |
US10212724B2 (en) | Enhanced link adaptatrion | |
JP5714709B2 (ja) | Lte−aアップリンクのための開ループmimoモード | |
CN108055062B (zh) | 协调式多点系统中的传输点指示 | |
US20190238282A1 (en) | Electronic device and communication method | |
EP3522434B1 (en) | Reception device, transmission device, reception method, transmission method, and program | |
JP6899326B2 (ja) | 基地局装置、端末装置および通信方法 | |
JP6811714B2 (ja) | 基地局装置、端末装置および通信方法 | |
US10477555B2 (en) | Device and method for non-orthogonal multiplexing | |
CN108886417A (zh) | 基站装置、终端装置以及其通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1221562 Country of ref document: HK |
|
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. Effective date of registration: 20200408 Address after: California, USA Patentee after: INTEL Corp. Address before: California, USA Patentee before: INTEL IP Corp. |