ES2455121R1 - Configuraciones de enlace ascendente-enlace descendente (UL-DL) adaptativas en una red heterogénea de duplexación por división de tiempo (TDD) - Google Patents

Configuraciones de enlace ascendente-enlace descendente (UL-DL) adaptativas en una red heterogénea de duplexación por división de tiempo (TDD) Download PDF

Info

Publication number
ES2455121R1
ES2455121R1 ES201330781A ES201330781A ES2455121R1 ES 2455121 R1 ES2455121 R1 ES 2455121R1 ES 201330781 A ES201330781 A ES 201330781A ES 201330781 A ES201330781 A ES 201330781A ES 2455121 R1 ES2455121 R1 ES 2455121R1
Authority
ES
Spain
Prior art keywords
enb
tdd
time division
downlink
configurations
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
Application number
ES201330781A
Other languages
English (en)
Other versions
ES2455121A2 (es
ES2455121B2 (es
Inventor
Alexey Khoryaev
Sergey Panteleev
Mikhail Shilov
Andrey Chervyakov
Jong-Kae Fwu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of ES2455121A2 publication Critical patent/ES2455121A2/es
Publication of ES2455121R1 publication Critical patent/ES2455121R1/es
Application granted granted Critical
Publication of ES2455121B2 publication Critical patent/ES2455121B2/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0247—Traffic management, e.g. flow control or congestion control based on conditions of the access network or the infrastructure network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • 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)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Se desvela tecnología para descarga de tráfico para generar una subtrama flexible de baja interferencia (FlexSF) de una configuración de subtrama de duplexación por división de tiempo (TDD) de enlace ascendente-enlace descendente (UL-DL) adaptativa en una red heterogénea (HetNet). Un procedimiento puede incluir un Nodo B evolucionado (eNB) que monitoriza una métrica de carga de tráfico para una condición de carga de tráfico especificada. El eNB puede descargar tráfico planeado para un paquete de un equipo de usuario (UE) macro desde una macrocélula hasta una FlexSF de una configuración de subtrama de UL-DL de una célula pequeña cuando existe la condición de carga de tráfico especificada. El eNB puede ser un macro eNB de la macrocélula o un eNB pequeño de la célula pequeña.
ES201330781A 2012-05-30 2013-05-29 Configuraciones de enlace ascendente-enlace descendente (UL-DL) adaptativas en una red heterogénea de duplexación por división de tiempo (TDD) Expired - Fee Related ES2455121B2 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261653369P 2012-05-30 2012-05-30
US61/653,369 2012-05-30
US13/688,417 2012-11-29
US13/688,417 US9185620B2 (en) 2012-05-30 2012-11-29 Adaptive UL-DL configurations in a TDD heterogeneous network

Publications (3)

Publication Number Publication Date
ES2455121A2 ES2455121A2 (es) 2014-04-14
ES2455121R1 true ES2455121R1 (es) 2014-10-10
ES2455121B2 ES2455121B2 (es) 2015-08-12

Family

ID=49486020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330781A Expired - Fee Related ES2455121B2 (es) 2012-05-30 2013-05-29 Configuraciones de enlace ascendente-enlace descendente (UL-DL) adaptativas en una red heterogénea de duplexación por división de tiempo (TDD)

Country Status (14)

Country Link
US (1) US9185620B2 (es)
EP (1) EP2856666A4 (es)
JP (1) JP5976926B2 (es)
KR (1) KR101618187B1 (es)
CN (1) CN103517327B (es)
BE (1) BE1022575B1 (es)
ES (1) ES2455121B2 (es)
FI (1) FI126925B (es)
FR (1) FR2991529B1 (es)
IT (1) ITMI20130867A1 (es)
NL (1) NL2010876B1 (es)
SE (1) SE537825C2 (es)
TW (1) TWI513234B (es)
WO (1) WO2013180955A1 (es)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006193A1 (en) * 2011-07-01 2013-01-10 Intel Corporation Layer shifting in open loop multiple-input, multiple-output communications
CN102355292A (zh) * 2011-08-05 2012-02-15 中兴通讯股份有限公司 参数传输方法及装置、参数生成方法及装置
US20130225167A1 (en) * 2012-02-24 2013-08-29 Qualcomm Incorporated Method and apparatus for expanding femtocell coverage for high capacity offload
US9143984B2 (en) 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
US9461789B2 (en) * 2012-06-08 2016-10-04 Lg Electronics Inc. Method for controlling interference in wireless communication system and apparatus therefor
WO2013191604A1 (en) * 2012-06-21 2013-12-27 Telefonaktiebolaget L M Ericsson (Publ) Method for setting a first number of subframes with reduced power for downlink transmission of a first cell
EP3618556A1 (en) * 2012-07-05 2020-03-04 Sony Corporation Communication control device, communication control method, program, terminal device, and communication control system
EP2869650B1 (en) * 2012-07-20 2017-09-06 Huawei Technologies Co., Ltd. METHODS AND BASE STATIONs FOR ACHIEVING TIME DIVISION DUPLEX CONFIGURATION OF AUXILIARY CELL
US20140022988A1 (en) * 2012-07-20 2014-01-23 Alexei Davydov User equipment and method for antenna port quasi co-location signaling in coordinated multi-point operations
EP2896235A1 (en) * 2012-09-13 2015-07-22 Nokia Solutions and Networks Oy Fast load balancing by cooperative scheduling for heterogeneous networks with eicic
WO2014043863A1 (en) * 2012-09-19 2014-03-27 Qualcomm Incorporated Method and apparatus for separating a cell cluster for lte eimta interference mitigation
US8923880B2 (en) 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
US9538387B2 (en) * 2012-09-28 2017-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Radio resource assignment coordination in superdense networks
US9270441B2 (en) 2012-10-24 2016-02-23 Qualcomm Incorporated Method and apparatus for improving resource usage in communication networks using interference cancelation
WO2014104960A1 (en) * 2012-12-27 2014-07-03 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for measurement procedures with composite dynamic subframes in dynamic tdd
US9706547B2 (en) * 2013-01-16 2017-07-11 Industrial Technology Research Institute Method of handling communication operations and related communication device
US9131417B2 (en) * 2013-01-17 2015-09-08 Hitachi, Ltd. Method and apparatus for cell selection and handover in LTE-advanced heterogeneous networks
CN103974426B (zh) 2013-01-30 2018-11-27 索尼公司 用于无线通信网络的通信方法和装置以及无线通信网络
US9521637B2 (en) 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
US8964705B2 (en) 2013-02-14 2015-02-24 Blackberry Limited For small cell demodulation reference signal and initial synchronization
US9084279B1 (en) * 2013-03-13 2015-07-14 Sprint Spectrum L.P. Downlink interference mitigation based on uplink transmission configuration of other coverage area
US10165579B2 (en) * 2013-03-14 2018-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods radio network nodes and user equipment for alleviating interference in a radio communication network
CN104066093B (zh) * 2013-03-18 2018-03-23 财团法人工业技术研究院 无线通信系统的干扰管理方法、锚点设备、基站及其系统
WO2014161174A1 (en) * 2013-04-03 2014-10-09 Nokia Siemens Networks Oy Dynamic uplink-downlink configuration
US9854457B2 (en) * 2013-04-03 2017-12-26 Qualcomm Incorporated Management of communications with multiple access points based on inter-access point communications
US9160515B2 (en) 2013-04-04 2015-10-13 Intel IP Corporation User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay
CN104105148A (zh) * 2013-04-07 2014-10-15 电信科学技术研究院 一种小区切换方法及设备
US9986501B2 (en) * 2013-04-09 2018-05-29 Qualcomm Incorporated Dynamic cell cluster interference management scheme using dynamic point selection (DPS) or semi-static point selection (SPSS) for enhanced interference management and traffic adaptation (EIMTA)
US9084275B2 (en) * 2013-04-12 2015-07-14 Blackberry Limited Selecting an uplink-downlink configuration for a cluster of cells
US9629025B2 (en) * 2013-05-03 2017-04-18 Blackberry Limited Controlling data offload in response to feedback information
WO2014182041A1 (ko) * 2013-05-07 2014-11-13 엘지전자 주식회사 무선 통신 시스템에서 측정 수행 방법 및 장치
EP2996373B1 (en) 2013-05-08 2020-02-19 Sony Corporation Communication control device, communication control method, and information processing device
KR101664876B1 (ko) * 2013-05-14 2016-10-12 삼성전자 주식회사 무선 통신 시스템에서 셀간 간섭 제어를 위한 간섭 측정 방법 및 장치
WO2014189490A1 (en) * 2013-05-20 2014-11-27 Nokia Corporation Indication of tdm extension pattern for dual connectivity
US10034299B2 (en) * 2013-05-28 2018-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Cooperating clusters in cellular communications systems
US20170055266A1 (en) * 2013-06-11 2017-02-23 Empire Technology Development Llc Smooth transition between predictive and mobile-assisted spectral allocation
WO2015013881A1 (en) * 2013-07-30 2015-02-05 Nokia Corporation Method and apparatus for dual connectivity
US9167449B2 (en) * 2013-08-08 2015-10-20 Blackberry Limited Dynamic cell clustering
ES2770786T3 (es) * 2013-08-09 2020-07-03 Alcatel Lucent Configuración o modificación de flujos de datos entre equipos de usuario en conectividad dual
WO2015018453A1 (en) * 2013-08-09 2015-02-12 Nokia Solutions And Networks Oy Offloading traffic of a user equipment communication session from a cellular communication network to a wireless local area network (wlan)
US10397793B2 (en) * 2013-09-04 2019-08-27 Qualcomm Incorporated Radar detection in wireless network that uses frequency-division duplexing
US9461800B2 (en) * 2013-09-26 2016-10-04 Blackberry Limited Retransmitting communications in a mobile network using small cell clusters
US9474089B2 (en) * 2013-10-22 2016-10-18 Acer Incorporated User equipment and base station with configurable carrier
US9042901B2 (en) * 2013-10-28 2015-05-26 Verizon Patent And Licensing Inc. Dynamic small cell provisioning and frequency tuning
US9386534B2 (en) 2013-10-29 2016-07-05 Qualcomm Incorporated Mode selection and transmit power management for multimode small cells
US9462559B2 (en) 2013-10-29 2016-10-04 Qualcomm Incorporated Methods for radio technology selection and power calibration in multi-rat small cells
JP5851482B2 (ja) * 2013-12-20 2016-02-03 アンリツ株式会社 移動体端末試験装置および試験方法
CN103841582B (zh) * 2013-12-30 2017-11-21 上海华为技术有限公司 一种控制方法和装置
CN104811264B (zh) * 2014-01-28 2019-09-24 中兴通讯股份有限公司 一种系统信息的传输方法、基站、终端和系统
WO2015117030A2 (en) * 2014-01-30 2015-08-06 Huawei Technologies Co., Ltd. System and method for channel quality feedback
ES2729342T3 (es) * 2014-01-31 2019-10-31 Ericsson Telefon Ab L M Equipo de usuario, nodo, correspondientes métodos y producto de programa de ordenador relativos a la adquisición de información de sistema durante el funcionamiento de subtramas flexibles
US10820364B2 (en) * 2014-03-19 2020-10-27 Futurewei Technologies, Inc. System and method for UE-specific offloading
US9877259B2 (en) * 2014-03-31 2018-01-23 Huawei Technologies Co., Ltd. Dynamic energy-efficient transmit point (TP) muting for virtual radio access network (V-RAN)
US9635566B2 (en) 2014-04-25 2017-04-25 At&T Intellectual Property I, L.P. Enhancement of access points to support heterogeneous networks
US9516564B2 (en) 2014-04-25 2016-12-06 At&T Intellectual Property I, L.P. Enhancement of a cell reselection parameter in heterogeneous networks
CN105101234B (zh) * 2014-05-08 2020-10-02 索尼公司 对时分双工网络中的小小区进行分簇的装置、方法及基站
CN105101227B (zh) * 2014-05-08 2020-12-08 索尼公司 对时分双工网络中的小小区进行分簇的装置、方法及基站
US9936428B2 (en) 2014-05-09 2018-04-03 Qualcomm Incorporated Wireless local area network offloading through radio access network rules
TWI526106B (zh) 2014-06-06 2016-03-11 財團法人工業技術研究院 基地台與無線網路排程方法
KR102273878B1 (ko) * 2014-07-02 2021-07-06 삼성전자 주식회사 무선 통신 시스템에서 셀 간 부하 분산 방법 및 장치
KR102209738B1 (ko) * 2014-07-25 2021-01-29 삼성전자주식회사 무선통신 시스템에서 적응적 플로우 제어 방법 및 장치
US11076417B2 (en) 2014-07-31 2021-07-27 Microsoft Technology Licensing, Llc Downlink transmission scheduling for user equipments enabling device-to-device communications
CN105338543B (zh) * 2014-08-08 2018-09-04 中国移动通信集团公司 网络辅助终端盲检的方法、装置、系统及相关设备
BR112017003000A2 (pt) 2014-08-15 2017-12-12 Interdigital Patent Holdings Inc melhoria de cobertura para a duplexação por divisão de tempo e mitigação melhorada de interferência e adaptação de tráfego em sistemas de evolução em longo prazo e unidade de transmissão/recepção sem fio
US10251084B2 (en) 2014-09-19 2019-04-02 Lg Electronics Inc. Method for multi-rat scheduling and apparatus therefor in system in which heterogeneous wireless communication technologies are utilized
US10541797B2 (en) * 2014-09-24 2020-01-21 Samsung Electronics Co., Ltd. Method and apparatus for controlling transmission power in transmitter of wireless communication system
US9621294B2 (en) 2014-10-02 2017-04-11 At&T Intellectual Property I, L.P. Enhancement of inter-cell interference coordination with adaptive reduced-power almost blank subframes based on neighbor cell profile data
EP3231225B1 (en) * 2014-12-11 2019-02-20 Telecom Italia S.p.A. Method for managing data transmission power in mobile cellular networks
US10638498B2 (en) 2015-02-27 2020-04-28 At&T Intellectual Property I, L.P. Frequency selective almost blank subframes
US10244444B2 (en) * 2015-03-04 2019-03-26 Qualcomm Incorporated Dual link handover
CN104717001A (zh) * 2015-03-17 2015-06-17 西安电子科技大学 基于多天线技术的非对称tdd异构网络中跨层干扰减轻方法
CN107409326B (zh) * 2015-03-30 2021-01-26 英国电讯有限公司 用户驻地设备、控制其的方法和计算机可读存储介质
TWI636694B (zh) * 2015-05-11 2018-09-21 財團法人工業技術研究院 訊務分流方法及應用其之異質無線網路系統
US10887861B2 (en) 2015-07-20 2021-01-05 At&T Intellectual Property I, L.P. Facilitating harmonization of wireless communication service delivery
CN106412993B (zh) * 2015-07-31 2019-12-06 中国电信股份有限公司 用于均衡负荷的方法、基站和系统
WO2017027520A1 (en) * 2015-08-11 2017-02-16 Kyocera Corporation Time division duplex (tdd) communication configuration for unconnected base stations
CN107950051B (zh) * 2015-08-31 2022-03-01 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
US10980048B2 (en) * 2015-09-17 2021-04-13 Telefonakbebolaget LM Ericsson (Publ) Contention based signaling in a wireless communication system
US10432386B2 (en) 2015-10-19 2019-10-01 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
CN105848293B (zh) * 2016-03-17 2019-05-21 南京邮电大学 异构无线网络中协作功率最优分配方法
US20170332333A1 (en) * 2016-05-13 2017-11-16 Qualcomm Incorporated Managing specific absorption rate for user equipments
CN109314618B (zh) * 2016-07-04 2021-12-24 苹果公司 下行链路控制信息(dci)配置
WO2018041333A1 (en) * 2016-08-30 2018-03-08 Huawei Technologies Duesseldorf Gmbh Apparatus and method for allocating radio resources
US11012943B2 (en) 2016-09-22 2021-05-18 Lg Electronics Inc. Method for reducing interference between uplink signal and downlink signal, and device therefor
CN107872829B (zh) * 2016-09-28 2021-08-20 华为技术有限公司 一种信号传输方法及相关设备
CN107889117B (zh) * 2016-09-30 2022-05-10 英国电讯有限公司 小小区簇的资源分配装置、资源分配方法以及通信系统
CN107889116B (zh) 2016-09-30 2022-05-10 英国电讯有限公司 多级小区或小区簇的配置方法、装置以及通信系统
CN107889127B (zh) 2016-09-30 2022-08-16 英国电讯有限公司 小区簇的资源管理方法、装置及通信系统
WO2018066945A1 (en) * 2016-10-04 2018-04-12 Samsung Electronics Co., Ltd. Apparatus and method for interference management in wireless communication system
GB2554698B (en) 2016-10-04 2020-12-30 Samsung Electronics Co Ltd Improvements in and relating to interference management in a communication network
US10341225B2 (en) * 2016-12-30 2019-07-02 Hughes Network Systems, Llc Bonding of satellite terminals
US10707922B2 (en) * 2017-07-06 2020-07-07 Microsoft Technology Licensing, Llc Spatial hopping using antenna sets across multiple base stations
CN107371167B (zh) * 2017-09-05 2021-03-30 上海无线通信研究中心 小区分簇方法及基于该小区分簇方法的频谱交叠复用方法
CN109474995B (zh) * 2017-09-08 2024-05-03 华为技术有限公司 一种无线通信方法及装置
KR102103875B1 (ko) * 2017-09-29 2020-05-29 에스케이 텔레콤주식회사 셀 간 간섭을 제어하기 위한 tdd 기반의 링크 구성 방법 및 그를 위한 장치
EP3673637A1 (en) * 2017-10-03 2020-07-01 Sony Corporation Network assistance for uplink streaming
CN110247717A (zh) * 2018-03-07 2019-09-17 索尼公司 用于无线通信的电子设备、方法和计算机可读存储介质
US10892883B2 (en) 2018-03-27 2021-01-12 Qualcomm Incorporated Resource coordination for half duplex communications
CN110012483B (zh) * 2018-12-11 2021-11-30 西北大学 一种联合不对称接入和无线携能通信的干扰协调方法
CN110234128B (zh) * 2019-06-12 2020-10-20 苏州大学 无线接入频谱灵活光网络的能耗优化方法、系统
CN112235837B (zh) * 2019-07-15 2022-07-12 华为技术有限公司 一种切换方法以及通信装置
US11533719B2 (en) * 2019-11-01 2022-12-20 Verizon Patent And Licensing Inc. Systems and methods for managing uplink and downlink throughput
ES2852149A1 (es) * 2020-03-09 2021-09-13 Keysight Tech Singapore Sales Pte Ltd Generacion de patron de asignacion automatica de recursos de radio para la eficacia de espectro en sistemas de comunicacion complejos
CN113595697B (zh) * 2020-04-30 2022-09-27 维沃移动通信有限公司 Dai计数方法、dai计数控制方法、终端及网络设备
US20220039137A1 (en) * 2020-07-31 2022-02-03 Qualcomm Incorporated Downlink and uplink scheduling using resource configurations
CN114258036B (zh) * 2020-09-21 2024-03-01 大唐移动通信设备有限公司 一种帧结构配置方法、装置及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100246456A1 (en) * 2007-11-02 2010-09-30 Datang Mobile Communications Equipment Co., Ltd Method and an apparatus for determining the radio frame structure of time division duplex system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101425845A (zh) * 2007-11-02 2009-05-06 大唐移动通信设备有限公司 一种时分双工系统的传输方法和装置
US10193678B2 (en) 2009-10-08 2019-01-29 Qualcomm Incorporated Muting schemes for channel state information reference signal and signaling thereof
US8559343B2 (en) * 2009-12-23 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Flexible subframes
US9154260B2 (en) 2010-03-26 2015-10-06 Qualcomm Incorporated Method and apparatus for reliable transmission of control information in a wireless communication network
US9031010B2 (en) 2010-04-08 2015-05-12 Qualcomm Incorporated Separate resource partitioning management for uplink control and uplink data signals
CN106455100B (zh) * 2010-06-18 2019-06-28 寰发股份有限公司 通信设备间协调传输及指定近似空白子帧模式的方法
US8515427B2 (en) * 2010-06-28 2013-08-20 Qualcomm Incorporated Resource utilization measurements for heterogeneous networks
US20120302261A1 (en) * 2010-11-29 2012-11-29 Qualcomm Incorporated Control schemes for determining access terminal location
JP5690019B2 (ja) * 2011-04-08 2015-03-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信システムにおいて大気ダクトによって生じる干渉の低減
WO2012149673A1 (en) * 2011-05-03 2012-11-08 Renesas Mobile Corporation Methods, devices and computer program products for interference reduction in tdd systems allowing allocation of flexible subframes for uplink or downlink transmission
WO2013006193A1 (en) * 2011-07-01 2013-01-10 Intel Corporation Layer shifting in open loop multiple-input, multiple-output communications
JP5964434B2 (ja) * 2011-09-29 2016-08-03 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 負荷ベースハンドオーバ管理
US8953478B2 (en) 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
US9526091B2 (en) 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US9143984B2 (en) 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN110225523B (zh) * 2012-05-11 2023-07-14 诺基亚通信公司 用于异构网络中的上行链路-下行链路干扰抑制的方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100246456A1 (en) * 2007-11-02 2010-09-30 Datang Mobile Communications Equipment Co., Ltd Method and an apparatus for determining the radio frame structure of time division duplex system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MEDIATEK INC. , 'Consideration on a transmit-side solution with subframe 1-2,4-7,11-13 shifting' , 3GPP TSG-RAN WGl#66bis, RI-113049, Zhuhai, China, (http://www.3gpp.org/ftp/tsg_ran/wgl_rll/TSGRl_66b/Docs/) *
QUALCOMM INCORPORATED, 'eICIC ABS Pattern Considerations', 3GPP TSG-RAN WG4 meeting #57, R4-104151, Jacksonville, United States, (http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_57/Docs/) *

Also Published As

Publication number Publication date
SE537825C2 (sv) 2015-10-27
FR2991529B1 (fr) 2016-11-25
TWI513234B (zh) 2015-12-11
EP2856666A4 (en) 2016-02-10
US20130322235A1 (en) 2013-12-05
WO2013180955A1 (en) 2013-12-05
CN103517327A (zh) 2014-01-15
JP2015515842A (ja) 2015-05-28
JP5976926B2 (ja) 2016-08-24
FI126925B (en) 2017-08-15
CN103517327B (zh) 2017-08-11
ITMI20130867A1 (it) 2013-12-01
US9185620B2 (en) 2015-11-10
NL2010876A (en) 2013-12-04
ES2455121A2 (es) 2014-04-14
BE1022575B1 (fr) 2016-06-09
KR20150000503A (ko) 2015-01-02
FI20135571A (fi) 2013-12-01
NL2010876B1 (en) 2016-07-15
KR101618187B1 (ko) 2016-05-04
TW201409971A (zh) 2014-03-01
ES2455121B2 (es) 2015-08-12
EP2856666A1 (en) 2015-04-08
SE1350631A1 (sv) 2013-12-01
FR2991529A1 (fr) 2013-12-06

Similar Documents

Publication Publication Date Title
ES2455121R1 (es) Configuraciones de enlace ascendente-enlace descendente (UL-DL) adaptativas en una red heterogénea de duplexación por división de tiempo (TDD)
BR112015029166A2 (pt) comunicação de retroalimentação sem fio através de espectro não licenciado
HK1219579A1 (zh) 時分雙工 上行鏈路下行鏈路 重新配置
WO2015134161A8 (en) Timer configuration for secondary cells in lte/lte-a networks using unlicensed spectrum
BR112018007825A2 (pt) estrutura de sub-quadro de duplexação por divisão de tempo (tdd) flexível com redução de latência
MX2018013322A (es) Configuracion de transmision de enlace ascendente para un dispositivo inalambrico.
WO2014183008A3 (en) Time division duplex wireless communication system
MX342768B (es) Transmisión y recepción simultáneas.
UY36837A (es) Método y aparato para el control de potencia en redes de coexistencia d2d/wan
CL2016000347A1 (es) Indicación dinámica de configuración de subtrama de enlace ascendente/enlace descendente de duplexión por división de tiempo (tdd)
WO2013158363A3 (en) Communication in a heterogeneous network with carrier aggregation
WO2014024174A3 (en) Apparatus and methods for interference mitigation
EP2946496A4 (en) DYNAMIC CONFIGURATION OF UPLINK (UL) AND DOWN (DL) FRAME RESOURCES FOR TIME-DIVISION DUPLEX TRANSMISSION (TDD)
MX2016001254A (es) Terminal movil, primer punto de acceso a la red inalambrico y metodos realizados en el mismo.
RU2016144927A (ru) Системы и способы одновременного использования диапазона частот в активно используемом диапазоне частот
IN2014DN07981A (es)
MX363211B (es) Monitoreo de radioenlace.
IN2014MN02009A (es)
WO2015019179A3 (en) Method and device for mitigating interference
PL3685536T3 (pl) Umożliwienie transmisji w subramce łącza downlink w oparciu o wyprzedzenie transmisji danych w sieci bezprzewodowej
WO2010117798A3 (en) User equipment component carrier allocation
SG11202110726PA (en) Techniques for wireless communications using preconfigured downlink resources
MY183003A (en) Methods and network nodes for use in a communication network
MX360822B (es) Método de configuración de potencia, equipo de usuario y estación base.
EP4271111A3 (en) Joint resource pools for uplink communications

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2455121

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20150812

FD2A Announcement of lapse in spain

Effective date: 20210929