CN104995963A - 异构网络中的无线电接入技术选择 - Google Patents
异构网络中的无线电接入技术选择 Download PDFInfo
- Publication number
- CN104995963A CN104995963A CN201480006033.5A CN201480006033A CN104995963A CN 104995963 A CN104995963 A CN 104995963A CN 201480006033 A CN201480006033 A CN 201480006033A CN 104995963 A CN104995963 A CN 104995963A
- Authority
- CN
- China
- Prior art keywords
- node
- rat
- grouping
- hetnet
- rat hetnet
- 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.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims description 36
- 238000012546 transfer Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 33
- 238000003860 storage Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000001052 transient effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 208000000649 small cell carcinoma Diseases 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- HUTDUHSNJYTCAR-UHFFFAOYSA-N ancymidol Chemical compound C1=CC(OC)=CC=C1C(O)(C=1C=NC=NC=1)C1CC1 HUTDUHSNJYTCAR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
- H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
- H04L12/184—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture with heterogeneous receivers, e.g. layered multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
- H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
- H04M15/8044—Least cost routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
-
- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- 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
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
-
- 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
-
- 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
- H04W72/542—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
- 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
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/23—Manipulation of direct-mode connections
-
- 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
- H04W76/30—Connection release
-
- 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
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- 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
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
Abstract
一种用于多无线电接入技术(multi-RAT)异构网络(HetNet)中的用户设备(UE)的技术,用户设备能操作来向中央控制器提供节点选择测量信息。在UE处可以为multi-RAT HetNet中的多个节点确定节点选择测量信息。节点选择测量信息可以从UE传输至中央控制器。基于节点选择测量信息,UE可以从中央控制器接收multi-RAT HetNet节点分组分配。
Description
相关申请
本申请要求2013年3月1日递交的、序列号为61/771,698以及代理案卷编号为P54838Z的美国临时专利申请的权益,并且该申请通过引用被结合于此。
背景技术
无线和移动网络技术的用户越来越多地使用他们的移动装置进行发送和接收数据以及通信。随着无线网络中数据通信的增长,可用于无线电信的有限带宽和系统资源的负担也在逐渐增长。为了处理针对数量不断增加的用户的不断增长的无线服务量,可用无线电网络资源的有效使用变得很重要。
在异构网络中,传输站(也被称为宏节点)可以为在定义的地理区域(通常称为小区)内的移动装置提供基础的无线覆盖。异构网络(HetNet)被引入用来处理由于移动装置增加的使用量和功能而在宏节点上增加的流量负荷。HetNet可以包括规划的高功率宏节点或宏增强节点B(eNB)层,该层被较低功率节点(微节点、微微节点、毫微微节点、家庭eNB、中继站等)层覆盖,较低功率节点可以以没有那么很好规划或者甚至是完全不协调的方式被部署在宏节点的覆盖区域内。宏节点可用于基础覆盖,并且低功率节点可用于填补覆盖盲点,以提高热点区域内或者宏节点覆盖区域之间的边界处的容量,并且提高建筑结构阻碍信号传输的室内覆盖。
越来越多的移动装置装配了能连接至不同类型的接入网络并在其中进行选择的多种无线电接入技术(RAT)。
跨越接入网络的用户的分布是无线网络系统性能优化的一个因素。通常,在以用户为中心的接入网络选择中,用户只努力最大化他们自己的吞吐量,而不考虑其他用户或网络。用户做出RAT或小区选择决定来自私地最大化他们自己的吞吐量而不接受来自网络的合作或协助。然而,用户自私地最大化他们自己的吞吐量会限制无线网络的与网络能力相关的的整体性能。
附图说明
本公开的特征和优势会在如下结合附图的详细描述中逐渐清晰,附图通过举例的方式对本公开的特征进行说明,并且其中:
图1依据一个示例描述了multi-RAT HetNet,其中宏小区和宏节点被较低功率节点层覆盖;
图2依据一个示例描述multi-RAT网络(比如集成multi-RAT网络)中的用户分组;
图3依据一个示例描述了一种跨越multi-RAT HetNet的分组方法;
图4依据一个示例描述了把节点选择测量信息传输至中央控制器的用户设备(UE);
图5依据一个示例示出了multi-RAT HetNet中能操作来向中央控制器提供节点选择测量信息的UE;
图6依据一个示例描述了multi-RAT HetNet中的UE的计算机电路的功能,该功能能操作来向中央控制器提供节点选择测量信息;
图7依据一个示例描述了能在multi-RAT HetNet中操作的中央控制器的计算机电路的功能,该功能被配置为向UE提供分组分配;
图8依据一个示例描述了multi-RAT HetNet中的节点的计算机电路的功能,该功能能操作来向UE提供节点分组分配;
图9依据一个示例描述了multi-RAT HetNet中的节点的计算机电路的功能,该功能能操作来向UE提供节点分组分配;
图10依据一个示例描述了multi-RAT HetNet中的节点的计算机电路的功能,该功能能操作来向UE提供节点分组分配;
图11依据一个示例描述了multi-RAT HetNet中的UE的计算机电路的功能,该功能能操作来向节点提供节点选择测量信息;
图12示出依据一个示例的用户设备(UE)的图。
现在对被示出的示范实施例进行参考,并且本文将使用具体的语言来描述这些示范实施例。然而,应该理解的是,不因此意欲对本发明的范围进行限制。
具体实施方式
在本发明进行公开和描述之前,应该理解本发明不限于本文公开的特定的结构、处理步骤或材料,但可以扩展至被相关领域的普通技术人员所认可的它们的等同物。还应该理解的是本文使用的术语仅用作描述特定示例的目的,并不意欲进行限制。在不同附图中的参考数字代表相同的元素。在流程图和过程中提供的数字被提供以清楚的说明步骤和操作,并且不必指示特定的顺序或序列。
图1描述多无线电接入技术(multi-RAT)异构网络(HetNet),其中宏小区110和宏节点120被含有微节点130、微微节点140、毫微微节点150和无线局域网(WLAN)接入点(AP)160的较低功率节点层所覆盖。在一个实施例中,WLAN AP可以基于标准(比如电子电气工程师协会(IEEE)802.11-2012,IEEE802.11ac或者IEEE802.11ad标准)进行操作。用于无线网络的被配置为在未经许可的无线电频谱部分(比如蓝牙)操作的其它无线标准也可用于multi-RAT HetNet中。
对于多无线电接入技术(multi-RAT)HetNet,已经出现若干跨越接入网络对用户进行分布的方法,以更好的分布用户以及优化系统性能。一种方法是multi-RAT Het-Net中的以UE为中心的RAT选择。对于以UE为中心的RAT选择,每个UE从multi-RAT HetNet中选择独立于任何合作和/或协助的(一个或多个)RAT或(一个或多个)小区以最大化其自己的吞吐量,而不需要假设来自网络的任何合作与协助。例如,使用以UE为中心的RAT选择方案选择(一个或多个)RAT或(一个或多个)小区的UE在通过所选阈值估计不同RAT的吞吐量会超出其当前吞吐量时,可以决定从其当前小区或RAT移出。然而,以UE为中心的RAT选择方案可以为网络和/或个别UE性能提供次优性能,例如,性能差距或降低。
无线网络使用以UE为中心的RAT选择方案获得的性能和网络能够实现的性能之间的差异被称为优化差距。如本文所用,性能可以涉及节点收发器(比如eNB或基站(BS))和无线移动装置(比如UE或移动台(MS))之间的通信。
在一个实施例中,跨越所有可能的RAT联合进行观察,差距(例如使用以UE为中心的RAT选择方案的无线网络的性能)的大小可以取决于最高和最低有效用户数据速率的比值。用户和小区之间的有效数据速率可以由UE信号噪声比(SNR)或者信号与噪声干扰比(SINR)来确定。在另一个实施例中,用户和小区之间的有效数据速率可以由调制与编码方案(MCS)来确定。在一个示例中,MCS可以是按照R=log10(1+SINR)进行计算的香农(Shannon)容量公式的量化版,其中R是数据速率。在另一个实施例中,数据速率还可以使用网络的实际速率测量值进行确定,其中训练(training)或者数据信号传输可被用于监控有效吞吐量。在一个实施例中,对于WLAN网络(比如WiFi网络)而言,数据包传输和确认之间的往返延迟可被用于确定有效数据速率。
在一个实施例中,以用户为中心的方案的优化差距可以通过平衡最大速率与最小速率的比值来减小。例如,当最大速率与最小速率的比值接近1时,例如Rmax/Rmin→1,优化差距大致可被减小至原先的1/2以内。
在一个实施例中,负载平衡可以与以用户为中心的RAT选择相结合。负载平衡可基于平衡被选速率参数,比如吞吐量、SNR、SINR、或其它的所需速率参数。在一个实施例中,负载平衡可以通过把UE和小区分组来实现以跨越UE均衡最好和最差的速率参数。对于UE的可能的分组可在选定的地理区域或在无线网络内被确定。一旦分组被确定,UE只能选择或关联(一个或多个)组内的小区或RAT来实现基于UE选择的负载平衡。在一个示例中,基于UE选择的负载平衡能够使UE选择或关联在确定的分组内的小区或RAT,同时缩小优化差距。在一个实施例中,当Rmax=Rmin时,优化差距可以减少1/2。
在一个实施例中,为了确定分组,被选速率参数从要被分组的UE中被确定或获得。在一个实施例中,分组是被半静态地确定,其中被选参数的平均值可被用于分组。在一个示例中,UE的被选速率参数可基于UE对于每个与该UE通信的RAT或小区相关的速率参数的平均。在一个实施例中,平均的速率参数可以是该UE的与RAT或小区对应的每个SNR或SINR的平均。在另一个实施例中,平均的SNR或SINR可取决于RAT或小区是在正交信道还是重叠信道上运作。例如,可使用不同的公式(比如香农公式)来计算SNR和/或SINR测量值。在另一个示例中,可使用链接速率与SNR/SINR信息的链路适配表。
在一个实施例中,分组信息可以在节点、UE、中央控制器、基站、和/或服务器之间进行交换来确定UE的分组或群聚。在一个实施例中,负载平衡分组可用于multi-RAT HetNet、3GPP、和/或WLAN网络。在一个实施例中,UE可以在这些UE的范围内发现基站(BS)和/或接入点(AP)。UE可以根据对测试信号、探测信号、或数据传输的实际速率测量值的估计或预测从前导码、信标、导频信息来测量参数(比如SNR/SINR)和/或测量有效数据速率。在一个实施例中,UE还能向中央处理器报告测得的参数。
图2描述UE 210与节点220-250通信以及UE 210关于每个节点220-250确定分组信息。UE 210能从节点220-250中的每个节点收集数据270并且在UE 210处确定节点选择测量信息。然后UE 210可以把节点选择测量信息传输至中央控制器260。中央控制器260可以根据节点选择测量信息为无线网络中某小区中或一群小区中的UE确定节点分组分配(assignment)。中央控制器260可以把(一个或多个)节点分组分配传输给UE 210。在一个实施例中,中央控制器是用于宏协助HetNet的宏基站。或者,中央控制器可以位于无线网络的核心网络(比如3GPP LTE核心网络)中并且经由节点(比如宏eNB或低功率节点)向UE通信。
在一个实施例中,中央控制器可被配置为与多种RAT或蜂窝网络通信。在一个实施例中,所用的RAT可包括但不限于多个不同的RAT,比如3GPP RAT、WLAN RAT、毫米波RAT、D2D RAT、60GHz RAT等。在一个实施例中,一个或多个蜂窝网络可包括但不限于3GPP LTE Rel.8、9、10或11网络和/或IEEE 802.16p、802.16n、802.16m-2011、802.16h-2010、802.16j-2009、802.16-2009网络。在一个实施例中,中央控制器可经由虚拟接入网络(VAN)与多种RAT中的节点进行通信。替代地,中央控制器可包括被配置为与每个RAT通信的收发器。
图3描述在multi-RAT HetNet中的UE的一个实施例,该UE能操作来向中央控制器提供节点选择测量信息。在图3中,UE 310与多个节点320-350进行通信。UE 310可以从节点320-350中的每个节点收集数据370并且在UE 310处确定节点选择测量信息。在一个实施例中,一个或多个UE还能把测得的参数报告给每个UE范围内的BS或AP或者每个UE优选的BS或AP。然后UE 310可以把节点选择信息380分别传输至节点320-350。
节点320-350可以把节点选择测量信息390传输至服务器360。在一个实施例中,BS或AP可以把测地的参数传输至自优化网络(SON)服务器。在一个实施例中,测得的参数被传输至WiFi网络中的WiFi控制器,其中WiFi控制器是SON服务器。在一个实施例中,BS和/或AP可以合作地做出分组决定。在一个实施例中,UE可基于其跨越RAT测得的相关参数做出决定。UE可使用跨越小区的相关测量参数的局部视图(local view)来从其小区选择决定中排除某些小区。在另一个实施例中,测得的参数在BS和AP之间进行交换。在一个实施例中,BS可以使用X2接口在BS之间交换UE报告的信息。
可以做出分组决定以把一群用户与UE选择的RAT群组进行配对。在一个实施例中,UE可被分配给多个分组。在一个示例中,UE可被分配给集成multi-RAT AP、3GPP小区、和/或WiFi小区。
图4描述了在multi-RAT网络(比如集成multi-RAT网络)中的用户分组。在图4中,与3GPP节点关联的多个UE 450被示出在群组420。图4还示出在群组430中与3GPP节点和WiFi节点都关联多个UE 430。图4还描述了在群组440中与WiFi节点关联的多个UE 470。在一个实施例中,小区边缘用户能体验到共信道干扰并且被映射到WiFi小区。在另一实施例中,UE可以在WiFi和3GPP网络之间进行选择。在另一实施例中,集成小区可以广播UE分组允许的参数范围。在一个实施例中,multi-RATHetNet包括一个或多个蜂窝网络节点和一个或多个电子和电气工程师协会(IEEE)配置的接入点。
图5描述跨越multi-RAT HetNet的分组方法,其中中心小区UE 520和530都可以使用宏小区510。此外,UE 530还能使用小小区550。小区边缘UE 540和560可被配置为使用或关联于小小区。例如,小区边缘UE540可以使用或关联于小小区590,并且小区边缘UE 560可使用或关联于小小区570和580。
在一个实施例中,节点选择测量信息可以与每个BS和/或AP相关联。节点选择测量信息可被用于确定是否给定的UE被允许接入给定群组。在一个实施例中,跨越多个群组的完全搜索可用于把参数分布的可变性最小化。在另一个实施例中,节点选择分组可基于“只最近邻”分组算法。在另一个实施例中,UE和/或网络可以基于所选参数(比如SNR或SINR截断阈值)来约束UE决定选择的RAT群组。
在一个实施例中,系统针对每个BS和/或AP支持的群组的数量是固定的。例如,针对BS或AP的群组的数量可以被设置成2个群组,一个群组具有高SINR并且一个群组具有低SINR。在另一个实施例中,与每个BS或AP相关联的UE可以按照每个UE的SNR或SINR进行排序。然后排序的UE可以被划分进固定数量的群组中。在一个实施例中,分组可通过在每个群组中允许相同数量的用户来确定。在另一个实施例中,多个度量可被用于确定每个群组中的用户数量,比如对UE进行分组以最大化所选群组中的吞吐量。在另一个实施例中,分组可以基于分数频率复用(FFR)划分方法进行。在一个实施例中,要创建的群组的数量可取决于跨越系统的小区和/或UE的数量和相关SNR或SINR的分布。如果跨越用户的SNR或SINR分布的可变性高,那么可以建立更多群组。
当分组完成时,然后跨越群组的一组接入许可被确定。例如,对两个群组的固定集合而言,在第一群组中的UE将会被允许接入BS,而第二群组中的用户的接入将会被限制。在一个实施例中,在分组完成后,如果有一些UE没有被许可接入任何群组,那么这些UE会被允许在与最接近他们的参数的RAT和他们可用的RAT之间进行选择。在一个实施例中,UE可以与多种RAT相关联。在另一个实施例中,参数(比如UE的速率或吞吐量)可跟与RAT相关联的其它UE的参数进行比较。当UE的参数和其它UE的参数之间有显著的不匹配时,UE接入RAT可能会被限制。在一个实施例中,UE只能在它们有选择许可的群组之间进行选择。
在一个实施例中,当分组决定或分配已经确定时,它们被传输至UE。在一个实施例中,分组决定可以通过设定每组的SNR或SINR阈值的范围来获取。SNR或SINR阈值可以由BS、AP、和/或中央控制器广播。在另一个实施例中,广播和单播RRC信号可用于传输此类分组决定或分配。在一个实施例中,可以基于平均SNR或SINR度量被半静态的做出分组决定或分配。基于半静态的分组决定或分配相对很少发生改变。
图6利用流程图600示出multi-RAT HetNet中的UE的计算机电路的一个实施例的功能,该功能能操作来向中央控制器提供节点选择测量信息。该功能可以作为方法被实施或者该功能可以作为机器指令被执行,其中这些指令被包含在至少一个计算机可读介质或者一个非暂态机器可读存储介质上。计算机电路可被配置为在UE处为multi-RAT HetNet中的多个节点确定节点选择测量信息,如块610。在一个实施例中,节点选择测量信息是利用multi-RAT HetNet中的无线局域网(WLAN)的数据速率、有效数据速率、或者UE的、与multi-RAT HetNet中的一个或多个节点相关的SNR或SINR被确定的。在一个实施例中,WLAN的有效数据速率接收自一个或多个WLAN RAT。计算机电路还能被配置为把节点选择测量信息从UE传输至中央处理器,如块620。计算机电路还能被配置为根据节点选择测量信息从中央控制器接收对于UE的multi-RAT HetNet节点分组分配,如块630。UE可以与具有相似SNR、SINR或有效数据速率的UE被分配到相同的multi-RAT HetNet节点分组分配。在一个实施例中,节点分组可以基于跨越群组中的UE的SINR值或数据速率的平衡,其中这些UE可以选择multi-RAT HetNet中的节点。在一个实施例中,计算机电路还被配置为基于multi-RAT HetNet节点分组分配而与一个或多个multi-RATHetNet节点相关联。
图7使用流程图700示出在multi-RAT HetNet中可操作的中央控制器的计算机电路的一个实施例的功能,该功能被配置为向UE提供分组分配。该功能可以作为一种方法被实施或者该功能可以作为机器上的指令被执行,其中这些指令被包含在至少一个计算机可读介质或一个非暂态机器可读存储介质上。计算机电路可被配置为从UE接收针对与multi-RAT HetNet中的节点通信的数据速率信息,如块710。计算机电路还能被配置为基于数据速率信息为UE确定multi-RAT HetNet节点分组分配,如块720。在一个实施例中,分组分配是基于只近邻分组算法。在一个实施例中,计算机电路还能被配置为确定与UE的、与multi-RAT HetNet中的节点相关的SNR或SINR,并且将multi-RAT HetNet节点分组分配基于UE相对于multi-RAT HetNet中的节点的SNR或SINR的范围。在一实施例中,分组分配可以基于跨越群组中的UE的SINR值或数据速率的平衡。在一个实施例中,UE可选择multi-RAT HetNet中的小区或RAT。在另一个实施例中,对于multi-RAT HetNet中的多个UE,每个UE根据该UE相对于multi-RAT HetNet节点分组分配的节点的数据速率被分配至一个或多个multi-RAT HetNet群组。在一个实施例中,计算机电路可以被配置为基于multi-RAT HetNet中的UE的数量和跨越multi-RAT HetNet的相关SNR或SINR的分布来为多个UE确定multi-RAT HetNet节点分组分配。计算机电路还可以被配置为把multi-RAT HetNet节点分组分配从中央控制器传输至multi-RAT HetNet中的UE以把UE配置为与multi-RAT HetNet节点分组分配中的节点相关联,如块730。
在一个实施例中,节点还能被配置为为UE的群组设置接入multi-RAT HetNet中的节点的接入许可。在另一个实施例中,当UE的吞吐量信息和其它UE的吞吐量信息之间有显著的不匹配时,接入许可可能被限制。
在一个实施例中,计算机电路可以被配置为从UE接收对于该UE与与multi-RAT HetNet中的节点通信的分组测量信息,并且基于从UE接收到的分组测量信息确定数据速率信息。在一个实施例中,计算机电路可以被配置为在定义的时间或者在UE到达或离开multi-RAT HetNet时为UE更新multi-RAT HetNet节点分组分配。在一个实施例中,中央控制器利用滞后来确定何时更新分组信息。
图8使用流程图800示出multi-RAT HetNet中的节点的计算机电路的一个实施例的功能,该功能能操作来向UE提供节点分组分配。该功能可以作为一种方法被实施或者该功能可以作为机器上的指令被执行,其中这些指令被包含于至少一个计算机可读介质或一个非暂态机器可读存储介质上。计算机电路可被配置为接收multi-RAT HetNet中的UE和节点之间的吞吐量的吞吐量信息,如块810。在一个实施例中,计算机电路可把UE的吞吐量信息传输至multi-RAT HetNet中的另一个节点。计算机电路还被配置为基于吞吐量信息为multi-RAT HetNet中的UE确定分组分配,如块820。在一个实施例中,计算机电路还被配置为确定对于multi-RAT HetNet中的多个UE的分组分配。在另一个实施例中,计算机电路可以被配置为基于吞吐量信息为multi-RAT HetNet中的UE确定多个群组分配。在一个实施例中,对于multi-RAT HetNet中的UE的每个分组分配,SNR、SINR、或数据速率是平衡的。在一个实施例中,计算机电路还被配置为把多个UE划分到所选数量的群组。在一个实施例中,计算机电路还被配置为为成群组的UE设置接入multi-RAT HetNet中的节点的接入许可。在一个实施例中,当UE的吞吐量信息和其它UE的吞吐量信息之间有显著的不匹配时,接入许可被限制。计算机电路还能被配置为把分组分配从节点传输至multi-RAT HetNet中的UE以把该UE配置成与分组分配中的一个或多个节点相关联,如块830。
图9使用流程图900示出有multi-RAT HetNet中的节点的计算机电路的一个实施例的功能,该功能能操作来向UE提供节点分组分配。该功能可以作为一种方法被实施或者该方法可以作为机器上的指令被执行,其中这些指令被包含于至少一个计算机可读介质或一个非暂态机器可读存储介质上。计算机电路可被配置为接收multi-RAT HetNet中的UE和节点之间的吞吐量的吞吐量信息,如块910。计算机电路还被配置为基于吞吐量信息确定multi-RAT HetNet中的UE的分组分配,如块920。在一个实施例中,分组分配是基于只近邻分组算法。计算机电路还被配置为把分组分配从multi-RAT HetNet中节点传输至UE以把该UE配置成与分组分配中的一个或多个节点相关联,如块930。计算机电路还能被配置为从multi-RAT HetNet中的UE接收更新的吞吐量信息,如块940。计算机电路还被配置为基于更新的吞吐量信息更新分组分配,如块950。计算机电路还可以被配置为把更新的分组分配从节点传输至multi-RAT HetNet中的UE,如块960。
图10使用流程图1000示出multi-RAT HetNet中的节点的计算机电路的一个实施例的功能,该功能能操作来向UE提供节点分组分配。该功能可以作为一种方法被实施或者该方法可以作为机器上的指令被执行,其中这些指令被包含于至少一个计算机可读介质或一个非暂态机器可读存储介质上。计算机电路可被配置为接收multi-RAT HetNet中的UE和节点之间的吞吐量的吞吐量信息,如块1010。计算机电路还被配置为基于吞吐量信息确定multi-RAT HetNet中的UE的分组分配,如块1020。计算机电路还被配置为把分组分配从节点传输至multi-RAT HetNet中的UE以把该UE配置成与分组分配中的一个或多个节点相关联,如块1030。计算机电路还能被配置为从multi-RAT HetNet中的另一个节点接收吞吐量信息,如块1040。计算机电路还被配置为利用来自multi-RAT HetNet中的另一个节点的吞吐量信息确定分组分配,如块1050。
图11示出一种向节点提供节点选择测量信息的方法。该方法可包括在UE处为multi-RAT HetNet中的多个节点确定节点选择测量信息,其中节点选择测量信息基于UE和多个节点之间的数据吞吐量,如块1110。该方法还可包括从multi-RAT HetNet中的UE向节点传输节点选择测量信息,如块1120。该方法还可包括报告多个节点中的每个节点的SNR测量、SINR测量、或测量数据速率以确定使得节点分组许可能够确定的信号吞吐量。该方法还可包括从multi-RAT HetNet中的节点接收节点选择分组许可,如块1130。在一个实施例中,该方法还可包括经由单播或广播RRC信号接收节点选择分组许可。该方法还可包括基于节点选择分组许可确定要关联的multi-RAT HetNet节点,如块1140。在一个实施例中,该方法还可包括利用节点选择测量信息的范围确定节点选择分组许可,其中节点选择测量信息选自UE相对于multi-RAT HetNet中的一个或多个节点的数据速率、信噪比(SNR)、或信号干扰噪声比(SINR)值。在一个实施例中,该方法还可包括关联multi-RAT HetNet中的多个节点。在另一个实施例中,该方法还能包括比较UE的节点选择测量信息和其它UE的节点选择测量信息。
图12提出无线装置的一种示例说明,无线装置比如用户设备(UE)、移动站(MS)、移动无线装置、移动通信装置、平板电脑、手机、或其他类型的无线装置。该无线装置可包括被配置为与节点或传输站通信的一个或多个天线,所述节点或传输站比如基站(BS)、演进型基站(eNB)、基带单元(BBU)、远程无线电头端(RRH)、远程无线电设备(RRE)、中继站(RS)、无线电设备(RE)、远程无线电单元(RRU)、中央处理模块(CPM)、或其他类型的无线广域网(WWAN)接入点。该无线装置还可被配置为利用至少一种无线通信标准,包括3GPP LTE、WiMAX、高速分组接入(HSPA)、蓝牙、和WiFi。该无线装置可利用每个无线通信标准各自的天线或多个无线通信标准公用的天线进行通信。该无线装置可在无线局域网(WLAN)、无线个人区域网(WPAN)、和/或WWAN中进行通信。
图12还提供了对能够用于无线装置音频输入和输出的麦克风和一个或多个扬声器的说明。显示屏可以是液晶显示(LCD)屏、或其它类型的显示屏,比如有机发光二极管(OLED)显示屏。显示屏可被配置成触摸屏。该触摸屏可使用电容、电阻、或另外类型的触摸屏技术。应用处理器和图形处理器可耦合于内部存储器以提供处理和显示能力。非易失性存储器端口还可用于向用户提供数据输入/输出。该非易失性存储器端口还能被用于扩展无线装置的存储能力。键盘可被集成于无线装置或者与无线装置无线连接以提供额外的用户输入。还能使用触摸屏提供虚拟键盘。
各种技术或其某些方面或部分可采用程序代码(例如指令)的形式,程序代码可体现在有形介质中,比如软盘、CD-ROM、硬驱动、非暂态计算机可读存储介质、或任何其它机器可读存储介质中,其中,当程序代码被机器(比如计算机)加载或执行时,该机器成为实践各种技术的装置。在程序代码在可编程计算机上执行的情形中,计算装置可包括处理器、处理器可读存储介质(包括易失和非易失存储器和/或存储元件)、至少一个输入装置、和至少一个输出装置。该易失和非易失存储器和/或存储元件可以是RAM、EPROM、闪存驱动、光驱动、硬磁盘驱动、或其它用于存储电子数据的介质。基站和移动站也可包括收发器模块、计数器模块、处理模块、和/或时钟模块或计时器模块。可实施或利用本文所述的技术的一个或多个程序可使用应用编程接口(API)、可复用控件等。此类程序可以在高级程序化或面向对象的编程语言中与计算机系统通信。然而,如果需要的话,该程序可以以汇编或机器语言实施。在任何情况下,语言是编译和解释的语言,并且与硬件实施方式相结合。
应该理解的是为了更明确的强调功能单元的实施方式的独立性,本说明书中描述的许多功能单元被标记成了模块。例如,模块可以被实现为包括定制VLSI电路或门阵列的硬件电路、现成半导体(比如逻辑芯片、晶体管、或其它分立组件)。模块也可以以可编程硬件装置(比如现场可编程门阵列、可编程阵列逻辑、可编程逻辑装置等)来实现。
模块还能以被各种类型的处理器执行的软件来实现。例如,可执行代码的所识别的模块可包括一个或多个计算机指令的物理或逻辑区块,例如其可被组织成对象、过程、或功能。然而,所识别的模块的可执行文件不需要被物理的放置在一起,而是可以包括存储在不同位置的不同指令,这些指令当被逻辑地结合起来时,包括了该模块并且实现该模块所宣称的目标。
事实上,可执行代码的模块可以是单个指令、或多个指令,并且甚至可以分布在若干不同的代码段中、在不同的程序内、以及跨越若干存储器装置。同样的,操作数据可以在本文的模块内被识别和说明,并且可以被体现成任何适当的形式以及被组织在任何适当类型的数据结构内。操作数据可以被收集作为单个数据集,或者可以被分布在含有不同存储装置的不同的位置上,包括在不同存储装置上,并且至少部分可以仅作为系统或网络上的电子信号存在。这些模块可以是有源的或是无源的,包括能操作来执行所需功能的代理。
贯穿本说明书涉及的“一个示例”表示结合示例说明的特别的特征、结构或特点被包含在本发明的至少一个实施例中。因此,遍布全文的许多地方的短语“在一个示例中”的出现不一定全部涉及相同的实施例。
如本文所用,为了方便,多个物品、结构元件、组成元件、和/或材料可以出现在共同列表中。但是,这些列表应该被理解为列表中的每个组件都被单独识别为独立和唯一的组件。因此,此类列表中的单个组件不应该仅根据它们在同一组中的呈现被理解成同一列表中的任意其它元件的实际等价物,除非有相反的指示。此外,本发明的各种实施例和示例可以涉及本文具有的各种组件的替换。应该理解此类实施例、示例、和替换不能被理解成彼此的实际等价物,而是应被认为是本发明的独立和自主表示。
此外,所述的特征、结构或特点能够在一个或多个实施例中以任何适当的方式进行结合。在随后的说明中,提供了大量的特定细节(比如布局、距离的示例、网络示例等)以提供对本发明的实施例的更全面的理解。然而,相关领域的普通技术人员应该认识到本发明可以在没有一个或多个这些特定细节的情况下被实践或以其他它方法、组件、布局等来实践。在其它实例中,众所周知的结构、材料、或操作未被进行详细描述,以避免模糊本发明的特征。
上述描述的示例在一个或多个特定应用中说明了本发明的原则,对本领域的普通技术人员而言,在形式、用途、和实施细节方面可以进行许多修改,这是显然的,无需运用创造性能力,并且这些修改不会脱离本发明的原则和理念。因此,不意欲对本发明进行限制,除非是提出的权利要求书。
Claims (30)
1.一种在多无线电接入技术(multi-RAT)异构网络(HetNet)中的用户设备(UE),该用户设备能操作来向中央控制器提供节点选择测量信息,所述UE具有计算机电路,该计算机电路被配置为:
在所述UE处为所述multi-RAT HetNet中的多个节点确定所述节点选择测量信息;
把所述节点选择测量信息从所述UE传输至所述中央控制器;以及
根据所述节点选择测量信息从所述中央控制器接收针对所述UE的multi-RAT HetNet节点分组分配。
2.根据权利要求1所述的计算机电路,其中,所述UE还被配置为根据所述multi-RAT HetNet节点分组分配与一个或多个multi-RAT HetNet节点相关联。
3.根据权利要求1所述的计算机电路,其中,所述节点选择测量信息是利用所述multi-RAT HetNet中的无线局域网络(WLAN)的数据速率、有效数据速率、或所述UE相对于所述multi-RAT HetNet中的一个或多个节点的信号噪声比(SNR)或信号干扰噪声比(SINR)来确定的。
4.根据权利要求3所述的计算机电路,其中,所述WLAN的有效数据速率接收自一个或多个WLAN RAT。
5.根据权利要求3所述的计算机电路,其中,所述UE被分配给与具有相似SNR、SINR、或有效数据速率的UE相同的multi-RAT HetNet节点分组分配。
6.一种可在多无线电接入技术(multi-RAT)异构网络(HetNet)中操作的中央控制器,该中央控制器被配置为向用户设备(UE)提供分组分配,所述中央控制器具有计算机电路,该计算机电路被配置为:
从所述UE接收该UE用于与所述multi-RAT HetNet中的节点通信的数据速率信息;
根据所述数据速率信息为所述UE确定multi-RAT HetNet节点分组分配;
把所述multi-RAT HetNet节点分组分配从所述中央控制器传输至multi-RAT HetNet中的所述UE,以把所述UE配置为与所述multi-RATHetNet节点分组分配中的节点相关联。
7.根据权利要求6所述的计算机电路,还被配置为确定所述UE相对于所述multi-RAT HetNet中的节点的信号噪声比(SNR)或信号干扰噪声比(SINR)。
8.根据权利要求7所述的计算机电路,其中,所述multi-RAT HetNet节点分组分配基于所述UE相对于所述multi-RAT HetNet中的节点的SINR或SNR的范围。
9.根据权利要求6所述的计算机电路,还被配置为:
从所述UE接收该UE用于与所述multi-RAT HetNet中的节点进行通信的分组测量信息;以及
根据从所述UE接收的分组测量信息确定所述数据速率信息。
10.根据权利要求6所述的计算机电路,其中,所述分组分配基于只近邻分组算法。
11.根据权利要求6所述的计算机电路,其中,所述中央控制器还被配置为为所述multi-RAT HetNet中的多个UE确定multi-RAT HetNet节点分组分配,其中,根据UE相对于所述multi-RAT HetNet中的节点相的数据率,每个UE被分配给一个或多个multi-RAT HetNet群组。
12.根据权利要求11所述的计算机电路,还被配置为根据在所述multi-RAT HetNet中的UE的数量和跨越所述multi-RAT HetNet的相对SNR或SINR的分布来为多个UE确定multi-RAT HetNet节点分组分配。
13.根据权利要求6所述的计算机电路,还被配置为在定义的时间或者在UE到达或离开所述multi-RAT HetNet时为所述UE更新所述multi-RAT HetNet节点分组分配。
14.一种在多无线电接入技术(multi-RAT)异构网络(HetNet)中的节点,该节点能操作来向用户设备(UE)提供节点分组分配,所述节点具有计算机电路,该计算机电路被配置为:
接收所述UE与所述multi-RAT HetNet中的节点之间的吞吐量的吞吐量信息;
根据所述吞吐量信息为所述multi-RAT HetNet中的UE确定分组分配;
把分组分配从所述节点传输至所述multi-RAT HetNet中的UE,以把所述UE配置为与分组分配中的一个或多个节点相关联。
15.根据权利要求14所述的计算机电路,其中,所述计算机电路还被配置为:
从所述multi-RAT HetNet中的UE接收更新的吞吐量信息;
根据所述更新的吞吐量信息更新所述分组分配;
把更新的分组分配从所述节点传输至所述multi-RAT HetNet中的UE。
16.根据权利要求14所述的计算机电路,其中,所述节点还被配置为根据所述吞吐量信息为所述multi-RAT HetNet中的UE确定多个分组分配。
17.根据权利要求14所述的计算机电路,其中,所述节点把所述UE的吞吐量信息传输至所述multi-RAT HetNet中的另一个节点。
18.根据权利要求14所述的计算机电路,其中,所述节点还被配置为为multi-RAT HetNet中的多个UE确定分组分配。
19.根据权利要求17所述的计算机电路,其中,所述吞吐量信息是根据所述UE相对于所述multi-RAT HetNet中的一个或多个节点的信号干扰噪声比(SINR)或信号噪声比(SNR)被确定的。
20.根据权利要求18所述的计算机电路,其中,对于在所述multi-RAT HetNet中的UE的每个分组分配,所述SINR、SNR、或数据速率是相等的。
21.根据权利要求14所述的计算机电路,其中,所述节点还被配置为:
从所述multi-RAT HetNet中的另一个节点接收吞吐量信息;以及
利用来自所述multi-RAT HetNet中的另一个节点的所述吞吐量信息确定所述分组分配。
22.根据权利要求14所述的计算机电路,其中,所述节点还被配置为把多个UE划分成所选数量的群组。
23.根据权利要求14所述的计算机电路,其中,所述节点还被配置为为一组UE设置接入所述multi-RAT HetNet中的节点的接入许可。
24.根据权利要求23所述的计算机电路,其中,当所述UE的吞吐量信息和其它UE的吞吐量信息之间有显著的不匹配时,所述接入许可被限制。
25.一种用于向节点提供节点选择测量信息的方法,包括:
在所述UE处为所述multi-RAT HetNet中的多个节点确定所述节点选择测量信息,其中,所述节点选择测量信息基于所述UE和所述多个节点之间的数据吞吐量;
把所述节点选择测量信息从所述UE传输至所述multi-RAT HetNet中的节点;
从所述multi-RAT HetNet中的所述节点接收节点选择分组许可;
根据所述节点选择分组许可来确定要关联的multi-RAT HetNet节点。
26.根据权利要求25所述的方法,还包括利用所述节点选择测量信息的范围确定所述节点选择分组许可,其中,所述节点选择测量信息选自所述UE相对于所述multi-RAT HetNet中的一个或多个节点的数据速率、信号噪声比(SNR)、或信号干扰噪声比(SINR)值。
27.根据权利要求25所述的方法,还包括与所述multi-RAT HetNet中的多个节点相关联。
28.根据权利要求25所述的方法,还包括经由单播或广播RRC信号接收所述节点选择分组许可。
29.根据权利要求25所述的方法,还包括比较所述UE的节点选择测量信息和其它UE的所述节点选择测量信息。
30.根据权利要求25所述的方法,还包括为所述多个节点中的每个节点报告信号噪声比(SNR)测量、信号干扰噪声比(SINR)测量或者测得的数据速率,以确定能够使节点选择分组许可被确定的信号吞吐量。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361771698P | 2013-03-01 | 2013-03-01 | |
US61/771,698 | 2013-03-01 | ||
PCT/US2014/019299 WO2014134407A1 (en) | 2013-03-01 | 2014-02-28 | Radio access technology selection in a heterogeneous network |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104995963A true CN104995963A (zh) | 2015-10-21 |
Family
ID=51420937
Family Applications (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380071528.1A Active CN104995852B (zh) | 2013-03-01 | 2013-11-07 | 用于无连接小数据传输的技术 |
CN201380071526.2A Active CN104956766B (zh) | 2013-03-01 | 2013-12-12 | 无线设备的ad hoc部署中的基于组播的群组通信 |
CN201380071532.8A Active CN105009664B (zh) | 2013-03-01 | 2013-12-13 | 基于自组织网络的频谱共享 |
CN201711474990.2A Active CN108322914B (zh) | 2013-03-01 | 2013-12-13 | 基于自组织网络的频谱共享 |
CN201380071495.0A Active CN104956721B (zh) | 2013-03-01 | 2013-12-17 | 用于配置和使用小数据无线承载的方法和设备 |
CN201380071447.1A Pending CN104956710A (zh) | 2013-03-01 | 2013-12-26 | 对自组织网络的容量和覆盖范围优化的协调 |
CN201480006026.5A Expired - Fee Related CN104956631B (zh) | 2013-03-01 | 2014-02-27 | 用于执行链路感知自适应流传输的设备和方法 |
CN201810500651.5A Pending CN108494454A (zh) | 2013-03-01 | 2014-02-27 | 链路感知流传输自适应 |
CN201480006033.5A Pending CN104995963A (zh) | 2013-03-01 | 2014-02-28 | 异构网络中的无线电接入技术选择 |
CN201480006241.5A Active CN104982074B (zh) | 2013-03-01 | 2014-02-28 | 用于在多rat异构网络中选择节点的方法和用户设备 |
Family Applications Before (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380071528.1A Active CN104995852B (zh) | 2013-03-01 | 2013-11-07 | 用于无连接小数据传输的技术 |
CN201380071526.2A Active CN104956766B (zh) | 2013-03-01 | 2013-12-12 | 无线设备的ad hoc部署中的基于组播的群组通信 |
CN201380071532.8A Active CN105009664B (zh) | 2013-03-01 | 2013-12-13 | 基于自组织网络的频谱共享 |
CN201711474990.2A Active CN108322914B (zh) | 2013-03-01 | 2013-12-13 | 基于自组织网络的频谱共享 |
CN201380071495.0A Active CN104956721B (zh) | 2013-03-01 | 2013-12-17 | 用于配置和使用小数据无线承载的方法和设备 |
CN201380071447.1A Pending CN104956710A (zh) | 2013-03-01 | 2013-12-26 | 对自组织网络的容量和覆盖范围优化的协调 |
CN201480006026.5A Expired - Fee Related CN104956631B (zh) | 2013-03-01 | 2014-02-27 | 用于执行链路感知自适应流传输的设备和方法 |
CN201810500651.5A Pending CN108494454A (zh) | 2013-03-01 | 2014-02-27 | 链路感知流传输自适应 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480006241.5A Active CN104982074B (zh) | 2013-03-01 | 2014-02-28 | 用于在多rat异构网络中选择节点的方法和用户设备 |
Country Status (9)
Country | Link |
---|---|
US (18) | US9706522B2 (zh) |
EP (8) | EP2962485B1 (zh) |
JP (1) | JP2016512400A (zh) |
KR (1) | KR20150105963A (zh) |
CN (10) | CN104995852B (zh) |
ES (3) | ES2730688T3 (zh) |
HK (3) | HK1216964A1 (zh) |
HU (2) | HUE043855T2 (zh) |
WO (11) | WO2014133589A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111818619A (zh) * | 2019-04-10 | 2020-10-23 | 联发科技股份有限公司 | 用于多个用户身份上数据包分布的方法和无线通信设备 |
Families Citing this family (165)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8873407B2 (en) * | 2009-06-16 | 2014-10-28 | Blackberry Limited | Method for accessing a service unavailable through a network cell |
EP2443873B1 (en) | 2009-06-16 | 2014-06-04 | BlackBerry Limited | Method for accessing a service unavailable through a network cell |
EP2761771A4 (en) * | 2011-09-29 | 2015-06-24 | Intel Corp | MU-MIMO OF SUPERIOR ORDER FOR LTE-A |
WO2014061992A1 (ko) * | 2012-10-16 | 2014-04-24 | 엘지전자 주식회사 | 무선랜에서 채널 액세스 방법 및 장치 |
US9647818B2 (en) | 2013-01-03 | 2017-05-09 | Intel IP Corporation | Apparatus and method for single-tone device discovery in wireless communication networks |
WO2014133589A1 (en) | 2013-03-01 | 2014-09-04 | Intel Corporation | Wireless local area network (wlan) traffic offloading |
EP3484075A1 (en) * | 2013-03-08 | 2019-05-15 | Huawei Technologies Co. Ltd. | Method for feeding back precoding matrix indicator, receive end and transmit end |
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 |
WO2014148860A1 (en) * | 2013-03-22 | 2014-09-25 | Lg Electronics Inc. | Method and apparatus for performing handover procedure in wireless communication system |
WO2014153705A1 (zh) * | 2013-03-25 | 2014-10-02 | 华为技术有限公司 | 新载波类型小区的业务处理方法、装置及通信系统 |
WO2014153721A1 (zh) * | 2013-03-26 | 2014-10-02 | 华为技术有限公司 | 数据包传输方法、系统及终端设备和网络设备 |
ES2728732T3 (es) * | 2013-03-29 | 2019-10-28 | Intel Ip Corp | Técnicas de adaptación de tasa sensibles a la calidad para la difusión en flujo de tipo DASH |
WO2014161186A1 (zh) * | 2013-04-03 | 2014-10-09 | 华为技术有限公司 | 业务指示处理方法及装置 |
WO2014161200A1 (en) * | 2013-04-04 | 2014-10-09 | Qualcomm Incorporated | Service continuity with embms support on nct |
US9722929B2 (en) * | 2013-04-08 | 2017-08-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Congestion aware throughput targets |
US9992704B2 (en) | 2013-04-12 | 2018-06-05 | Provenance Asset Group Llc | Radio access network based traffic steering to non-cellular access |
US20140307551A1 (en) * | 2013-04-12 | 2014-10-16 | Nokia Siemens Networks Oy | Automatic learning of wi-fi neighbors and network characteristics |
WO2014175882A1 (en) * | 2013-04-24 | 2014-10-30 | Nokia Corporation | Logged measurements |
EP2995164B1 (en) * | 2013-05-08 | 2019-07-10 | Telefonaktiebolaget LM Ericsson (publ) | Packet data transfer re-establishment |
HUE042958T2 (hu) * | 2013-05-09 | 2019-07-29 | Intel Ip Corp | Kis Adat (Small Data) kommunikáció |
EP3000219B1 (en) * | 2013-05-20 | 2020-09-30 | Nokia Technologies Oy | Access to data source via proxy |
US8903373B1 (en) | 2013-05-27 | 2014-12-02 | Cisco Technology, Inc. | Method and system for coordinating cellular networks operation |
JP6115636B2 (ja) * | 2013-06-17 | 2017-04-19 | 日本電気株式会社 | Self−OrganizingNetworkのための装置、方法、及びプログラム |
US20140376517A1 (en) * | 2013-06-25 | 2014-12-25 | Qualcomm Incorporated | Opportunistic activation of relays in cloud radio access networks |
US10171854B2 (en) * | 2013-07-02 | 2019-01-01 | Saturn Licensing Llc | Content supply device, content supply method, program, terminal device, and content supply system |
WO2015010082A1 (en) * | 2013-07-18 | 2015-01-22 | Marvell World Trade Ltd. | Channel quality indication with filtered interference |
US9326122B2 (en) | 2013-08-08 | 2016-04-26 | Intel IP Corporation | User equipment and method for packet based device-to-device (D2D) discovery in an LTE network |
US9762306B2 (en) * | 2013-08-08 | 2017-09-12 | Intel IP Corporation | Method, apparatus and system for electrical downtilt adjustment in a multiple input multiple output system |
CN104685913B (zh) * | 2013-08-09 | 2019-03-19 | 华为技术有限公司 | 频谱更新使用方法、系统及白频谱设备 |
KR102119247B1 (ko) * | 2013-11-01 | 2020-06-04 | 삼성전자주식회사 | 단말 간 직접 통신을 위한 2 단계 탐색 절차 |
US9705693B1 (en) * | 2013-12-10 | 2017-07-11 | Marvell International Ltd. | Provisioning using multicast traffic |
US10341890B2 (en) | 2013-12-13 | 2019-07-02 | Qualcomm Incorporated | CSI feedback in LTE/LTE-advanced systems with unlicensed spectrum |
CN104969586A (zh) * | 2013-12-30 | 2015-10-07 | 华为技术有限公司 | 小数据包的传输方法、基站和用户设备 |
JP2015142225A (ja) * | 2014-01-28 | 2015-08-03 | ソニー株式会社 | 装置 |
KR101418698B1 (ko) * | 2014-02-03 | 2014-07-10 | 박상래 | 무선 비상벨 제어 시스템, 방법 및 컴퓨터 판독 가능한 기록 매체 |
US20150230122A1 (en) * | 2014-02-07 | 2015-08-13 | Telefonaktiebolaget L M Ericsson (Publ) | Mtc device, serving node, and various methods for implementing an uplink stack reduction feature |
US20150230121A1 (en) * | 2014-02-07 | 2015-08-13 | Telefonaktiebolaget L M Ericsson (Publ) | Mtc device, serving node, and various methods for implementing a downlink stack reduction feature |
JP2017510176A (ja) * | 2014-02-21 | 2017-04-06 | コンヴィーダ ワイヤレス, エルエルシー | 統合スモールセルおよびWiFiネットワーク内ハンドオーバ |
US10320454B2 (en) * | 2014-03-14 | 2019-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for precoder determination |
JP6553593B2 (ja) * | 2014-03-20 | 2019-07-31 | 京セラ株式会社 | 通信制御方法及びユーザ端末 |
CN104955128B (zh) * | 2014-03-26 | 2020-09-15 | 中兴通讯股份有限公司 | 一种负荷信息传递方法和系统、以及网元 |
IN2014MU01113A (zh) * | 2014-03-28 | 2015-10-02 | Tech Mahindra Ltd | |
US9800363B2 (en) * | 2014-06-18 | 2017-10-24 | Qualcomm Incorporated | NAICS signaling for advanced LTE features |
US9781006B2 (en) * | 2014-06-24 | 2017-10-03 | Ruckus Wireless, Inc. | Group isolation in wireless networks |
WO2015199491A1 (ko) * | 2014-06-26 | 2015-12-30 | 엘지전자 주식회사 | 브로드캐스트 멀티캐스트 서비스를 위한 제어 정보의 송수신 방법 및 이를 위한 장치 |
US9838948B2 (en) * | 2014-07-29 | 2017-12-05 | Aruba Networks, Inc. | Deep packet inspection (DPI) aware client steering and load balancing in wireless local area network (WLAN) infrastructure |
US20160057687A1 (en) * | 2014-08-19 | 2016-02-25 | Qualcomm Incorporated | Inter/intra radio access technology mobility and user-plane split measurement configuration |
US9794896B2 (en) * | 2014-08-19 | 2017-10-17 | Xiaomi Inc. | Method and device for adjusting state of wireless network |
JP6479823B2 (ja) * | 2014-08-25 | 2019-03-06 | 京セラ株式会社 | 基地局、プロセッサ及びネットワーク装置 |
US9887907B2 (en) | 2014-09-18 | 2018-02-06 | Qualcomm Incorporated | Base station initiated control mechanism for supporting supplemental link |
CN106664532A (zh) * | 2014-09-30 | 2017-05-10 | 华为技术有限公司 | 一种终端、基站、系统及通知方法 |
CN106576375B (zh) * | 2014-09-30 | 2020-09-08 | 华为技术有限公司 | 一种数据传输方法及终端 |
JP6481908B2 (ja) * | 2014-10-23 | 2019-03-13 | インテル アイピー コーポレーション | マシン・タイプ・コミュニケーション(mtc)機器のための接続制御 |
US9769689B2 (en) | 2014-12-09 | 2017-09-19 | Futurewei Technologies, Inc. | Method and apparatus for optimizing cell specific antenna configuration parameters |
US9578530B2 (en) * | 2014-12-09 | 2017-02-21 | Futurewei Technologies, Inc. | Method and apparatus for determining cell states to adjust antenna configuration parameters |
US10880357B2 (en) * | 2014-12-23 | 2020-12-29 | Adobe Inc. | Reducing requests for media segments in streaming of multimedia content |
CN107210993B (zh) * | 2014-12-23 | 2020-11-10 | 意大利电信股份公司 | 无线网络中的多媒体内容流的动态速率调整的方法与系统 |
US10812546B2 (en) | 2014-12-24 | 2020-10-20 | Intel IP Corporation | Link-aware streaming adaptation |
EP3255952B1 (en) * | 2015-02-06 | 2020-06-03 | Sony Corporation | Wireless communication device, wireless communication method and program |
WO2016130130A1 (en) | 2015-02-12 | 2016-08-18 | Nokia Technologies Oy | Cellular and wlan aggregation |
US9924406B2 (en) * | 2015-03-02 | 2018-03-20 | Verizon Patent And Licensing Inc. | Blended data transmission network for machine type communications |
CN104768122B (zh) * | 2015-03-16 | 2018-08-24 | 深圳酷派技术有限公司 | 基于终端直连通信的数据共享方法、装置和终端 |
US10869344B2 (en) | 2015-03-19 | 2020-12-15 | Acer Incorporated | Method of radio bearer transmission in dual connectivity |
US9781736B2 (en) * | 2015-03-25 | 2017-10-03 | Huawei Technologies Co., Ltd. | Offloading of controlling across access nodes |
US10499328B2 (en) * | 2015-04-06 | 2019-12-03 | Cable Television Laboratories, Inc. | Self-organizing network (SON) with fast initial link setup (FILS) |
US9998921B2 (en) | 2015-04-06 | 2018-06-12 | Cable Television Laboratories, Inc. | Self-organizing network (SON) with fast initial link setup (FILS) |
WO2016164909A1 (en) * | 2015-04-10 | 2016-10-13 | Kyocera Corporation | Methods and systems for exchanging information over a user plane between wlan and 3gpp ran for traffic steering threshold determination |
CN114222372A (zh) * | 2015-04-17 | 2022-03-22 | 索尼公司 | 用于无线通信的电子设备和方法 |
US10869345B1 (en) | 2015-04-27 | 2020-12-15 | Marvell Asia Pte, Ltd. | Systems and methods for provisioning devices for WLAN |
US10038609B2 (en) | 2015-06-19 | 2018-07-31 | Cisco Technology, Inc. | Network traffic analysis |
BR112017027805B1 (pt) * | 2015-06-29 | 2023-05-02 | Huawei Technologies Co., Ltd | Método, aparelho, meio de armazenamento, e sistema para controle de acesso ao ambiente em múltiplos sistemas de apertar para falar de missão crítica |
WO2017005316A1 (en) * | 2015-07-08 | 2017-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Performance improvement in wireless communications networks |
WO2017017931A1 (ja) * | 2015-07-24 | 2017-02-02 | 日本電気株式会社 | 移動通信システム、mme、端末、及び通信方法 |
WO2017020302A1 (zh) * | 2015-08-06 | 2017-02-09 | 华为技术有限公司 | 一种建立数据无线承载的方法及装置 |
US10728953B2 (en) * | 2015-08-13 | 2020-07-28 | Nokia Solutions And Networks Oy | Inactivity timer evaluation |
US10484441B2 (en) * | 2015-09-08 | 2019-11-19 | Verizon Patent And Licensing Inc. | Switching between unicast streams and a multicast stream based on content demand |
WO2017048048A1 (ko) * | 2015-09-14 | 2017-03-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
KR102461929B1 (ko) * | 2015-09-25 | 2022-11-02 | 삼성전자주식회사 | 다수의 무선 접속 인터페이스를 지원하는 이동 통신 시스템에서 스트리밍 서비스 데이터를 수신하는 장치 및 방법 |
US10075875B2 (en) | 2015-09-29 | 2018-09-11 | International Business Machines Corporation | Adaptive network with interconnected autonomous devices |
EP3154281A1 (en) * | 2015-10-05 | 2017-04-12 | Nokia Technologies Oy | Wireless local area network (wlan) radio link failure (rlf) triggering |
CN105407494B (zh) * | 2015-10-23 | 2018-10-30 | 中国联合网络通信集团有限公司 | 网络扩容方法及装置 |
FR3043522A1 (fr) | 2015-11-10 | 2017-05-12 | Orange | Transmission de donnees de volume variable dans un reseau mobile de communication |
US10191767B2 (en) * | 2015-11-20 | 2019-01-29 | Nec Corporation | Seamles SDN-supported RAN-app migration |
US10021402B2 (en) * | 2015-12-16 | 2018-07-10 | Dialogic Corporation | Estimation of video quality of experience on media servers |
US10609616B2 (en) | 2015-12-22 | 2020-03-31 | Alfred Consulting LLC | System and method for using mobility information in heterogeneous networks |
WO2017136068A1 (en) * | 2016-02-03 | 2017-08-10 | Intel Corporation | Csi (channel state information)-rs (reference signal) overhead reduction for class b fd (full dimensional)-mimo (multiple input multiple output) systems |
EP3417653B1 (en) * | 2016-02-15 | 2021-08-25 | Corning Optical Communications LLC | Methods for centralized channel selection across different cells in a radio access network |
US10341994B2 (en) * | 2016-03-25 | 2019-07-02 | Nokia Of America Corporation | Autonomous wireless transmissions |
KR102458067B1 (ko) * | 2016-03-30 | 2022-10-24 | 삼성전자 주식회사 | 이동 통신 시스템에서의 신호 전송 방법 및 장치 |
CN109155904B (zh) * | 2016-03-31 | 2022-06-07 | 诺基亚通信公司 | 支持本地多媒体广播多播服务(mbms)分发的装置和方法 |
US10454935B2 (en) | 2016-04-08 | 2019-10-22 | Cloudknox Security Inc. | Method and system to detect discrepancy in infrastructure security configurations from translated security best practice configurations in heterogeneous environments |
US20170302421A1 (en) * | 2016-04-13 | 2017-10-19 | Mediatek Inc. | Signaling Enhancement for Fast Network Entry |
WO2017197281A1 (en) * | 2016-05-12 | 2017-11-16 | M2MD Technologies, Inc. | Method and system for managing the providing of different classes of wireless communications services from different mobile networks |
CN107368737A (zh) * | 2016-05-13 | 2017-11-21 | 阿里巴巴集团控股有限公司 | 一种防止拷贝攻击的处理方法、服务器及客户端 |
MX2018015703A (es) * | 2016-07-04 | 2019-05-27 | Ericsson Telefon Ab L M | Metodo de suministro eficiente y aparatos para datos pequeños poco frecuentes. |
US10389785B2 (en) * | 2016-07-17 | 2019-08-20 | Wei-Chung Chang | Method for adaptively streaming an audio/visual material |
CN107734465B (zh) * | 2016-08-12 | 2019-12-20 | 电信科学技术研究院 | 传输多播业务的方法、接收多播业务的方法及装置 |
CN107734468B (zh) * | 2016-08-12 | 2020-07-28 | 中兴通讯股份有限公司 | 组播传输方法及装置 |
US11277765B2 (en) * | 2016-09-29 | 2022-03-15 | Nokia Technologies Oy | Adaptive media service |
EP3535935A1 (en) * | 2016-11-04 | 2019-09-11 | Telefonaktiebolaget LM Ericsson (PUBL) | Methods, computer program, carrier, computer program product and apparatus for managing small data transmissions from user equipments |
US11064555B2 (en) * | 2016-11-09 | 2021-07-13 | Lg Electronics Inc. | Method for transmitting RRC message and wireless device |
CN108184214A (zh) * | 2016-12-08 | 2018-06-19 | 中兴通讯股份有限公司 | 一种确定数据发送方式的方法及装置 |
KR102240644B1 (ko) * | 2016-12-23 | 2021-04-15 | 후지쯔 가부시끼가이샤 | 데이터 전송/수신 장치 및 방법, 및 통신 시스템 |
CN106789252A (zh) * | 2016-12-23 | 2017-05-31 | 盛科网络(苏州)有限公司 | 一种oam联动实现aps快速切换的芯片方法 |
CN106658733B (zh) * | 2016-12-28 | 2020-04-21 | 南京邮电大学 | 多用户MIMO-OFDM中基于用户公平性和QoS的吞吐量优化方法 |
US10893446B2 (en) * | 2017-01-05 | 2021-01-12 | Lg Electronics Inc. | Method and apparatus for transmitting QoS flow to DRB mapping rule |
US10721763B2 (en) * | 2017-01-20 | 2020-07-21 | Qualcomm Incorporated | Small packet optimizations for internet-of-things applications |
US10624149B2 (en) | 2017-02-03 | 2020-04-14 | Motorola Mobility Llc | Configuration information for an inactive state |
KR102012264B1 (ko) * | 2017-02-07 | 2019-08-22 | 한국전자통신연구원 | 소형셀 네트워크에서 아웃티지 셀을 보상하는 방법 및 장치 |
US11032393B2 (en) | 2017-03-21 | 2021-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Network node and method performed thereby providing a recommendation associated with a service to a wireless device |
US10484992B2 (en) * | 2017-04-05 | 2019-11-19 | Qualcomm Incorporated | Channel reservation for multi-user scheduling |
CN106982454B (zh) * | 2017-05-10 | 2019-11-05 | 重庆邮电大学 | 一种基于负载的用户接入方法 |
WO2018212571A1 (en) * | 2017-05-15 | 2018-11-22 | Samsung Electronics Co., Ltd. | Method and system for notifying state of members of mission critical service (mcx) groups |
US10630453B2 (en) * | 2017-08-10 | 2020-04-21 | At&T Intellectual Property I, L.P. | Facilitating restriction of channel state information to improve communication coverage in 5G or other next generation networks |
CN107396384B (zh) * | 2017-08-15 | 2020-06-19 | 北京小米移动软件有限公司 | 无线连接建立方法和装置 |
US11039497B2 (en) * | 2017-09-18 | 2021-06-15 | Qualcomm Incorporated | User plane based small data service |
CN107872808B (zh) * | 2017-09-26 | 2020-09-08 | 中通服建设有限公司 | 一种wlan站址预测分析方法及装置 |
CN107682055B (zh) * | 2017-10-30 | 2020-11-10 | 华北电力大学(保定) | 无线异构网络中基于能源代价的用户选择方法 |
US11368362B2 (en) * | 2017-11-07 | 2022-06-21 | Apple Inc. | Transport network layer associations on the FI interface |
CN107708152B (zh) * | 2017-11-28 | 2021-06-18 | 重庆邮电大学 | 异构蜂窝网络的任务卸载方法 |
US10448261B2 (en) * | 2018-01-09 | 2019-10-15 | P.I. Works U.S., Inc. | Method for capacity and coverage optimization of a multi-RAT network |
CN110087245A (zh) * | 2018-01-26 | 2019-08-02 | 华北电力大学 | 基于效用最优的异构网络基站部署和频谱定价方案 |
US20190238605A1 (en) * | 2018-01-31 | 2019-08-01 | Salesforce.Com, Inc. | Verification of streaming message sequence |
US10419077B1 (en) * | 2018-03-28 | 2019-09-17 | Google Llc | Wireless communication via a mobile relay |
WO2019236077A1 (en) * | 2018-06-06 | 2019-12-12 | Intel Corporation | Methods, systems, and apparatus to coordinate multiple access point scheduling and transmission |
EP3804436A1 (en) * | 2018-06-08 | 2021-04-14 | Telefonaktiebolaget LM Ericsson (publ) | Sdma carrier sharing |
EP3815450A1 (en) | 2018-06-28 | 2021-05-05 | Convida Wireless, Llc | Prioritization procedures for nr v2x sidelink shared channel data transmission |
US10805862B2 (en) * | 2018-08-03 | 2020-10-13 | T-Mobile Usa, Inc. | Sensor and self-learning based dynamic frequency assignment for wireless networks |
EP3836739B1 (en) * | 2018-08-08 | 2024-01-10 | Ntt Docomo, Inc. | Radio access system, radio communication method and communication device |
US10750378B2 (en) | 2018-08-23 | 2020-08-18 | John Mezzalingua Associates, LLC | System and method for creating and managing private subnetworks of LTE base stations |
CN112425256B (zh) | 2018-08-23 | 2024-01-05 | 英国电讯有限公司 | 蜂窝电信网络中的方法、用于蜂窝电信网络的网络节点 |
GB201815377D0 (en) | 2018-09-21 | 2018-11-07 | British Telecomm | Cellular telecommunications network |
EP3952451A1 (en) * | 2018-11-13 | 2022-02-09 | Alfred Consulting, LLC | System and method for using mobility information in heterogeneous networks |
CN109787856B (zh) * | 2018-12-19 | 2021-03-02 | 西安交通大学 | 一种基于lte网络链路状态的has带宽预测方法 |
US11496959B2 (en) | 2019-01-31 | 2022-11-08 | Hewlett Packard Enterprise Development Lp | Establishing and controlling connection of user equipment to a heterogeneous network |
US20220104279A1 (en) * | 2019-02-14 | 2022-03-31 | Panasonic Intellectual Property Corporation Of America | Terminal and communication method |
EP3843467B1 (en) * | 2019-02-27 | 2024-04-10 | Spreadtrum Communications (Shanghai) Co., Ltd. | Wireless connection method, device group, system, and storage medium |
US10523549B1 (en) * | 2019-06-02 | 2019-12-31 | Cybertoka Ltd | Method and system for detecting and classifying networked devices |
US11937134B1 (en) | 2019-08-02 | 2024-03-19 | T-Mobile Innovations Llc | Wireless communication service using multiple radio access technology (RAT) types |
CN110278024B (zh) * | 2019-08-07 | 2020-07-24 | 清华大学 | 卫星通信星座的系统容量优化方法和装置 |
WO2021031904A1 (en) * | 2019-08-16 | 2021-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and entity for transmitting a plurality of mac addresses |
KR20210031287A (ko) | 2019-09-11 | 2021-03-19 | 삼성전자주식회사 | 무선 통신 시스템에서 데이터를 프리코딩하기 위한 장치 및 방법 |
US11526826B2 (en) * | 2019-11-07 | 2022-12-13 | Nokia Solutions And Networks Oy | Remote definition of metrics |
GB2588930A (en) * | 2019-11-14 | 2021-05-19 | British Broadcasting Corp | Multimedia system & method |
US11445570B1 (en) | 2019-11-25 | 2022-09-13 | Sprint Communications Company L.P. | Transmission control protocol (TCP) control over radio communications |
US11134503B2 (en) * | 2019-11-26 | 2021-09-28 | T-Mobile Usa, Inc. | Dynamic allocation of transmission slots based on UE information |
US11350150B2 (en) * | 2019-12-26 | 2022-05-31 | Hughes Network Systems, Llc | Method for estimation of quality of experience (QoE) metrics for video streaming using passive measurements |
US11570752B2 (en) * | 2019-12-30 | 2023-01-31 | Qualcomm Incorporated | Monitoring multicast broadcast control information |
WO2021165725A1 (en) * | 2020-02-21 | 2021-08-26 | Nokia Solutions And Networks Oy | Coordination of compensation of network part failure impacts |
CN113676202B (zh) * | 2020-04-30 | 2022-10-18 | 华为技术有限公司 | 一种多射频抗干扰方法及相关设备 |
US11277318B2 (en) * | 2020-04-30 | 2022-03-15 | Accenture Global Solutions Limited | Analyzing a communication network device, based on capacity analyses associated with decommissioning the communication network device, to determine next actions |
WO2021232281A1 (zh) * | 2020-05-20 | 2021-11-25 | 北京小米移动软件有限公司 | 数据传输方法、装置、通信设备及存储介质 |
US20210377951A1 (en) * | 2020-05-29 | 2021-12-02 | Qualcomm Incorporated | Facilitating multi-cluster control resource sets for downlink control channel repetition |
US11234178B2 (en) | 2020-06-16 | 2022-01-25 | Apple Inc. | High data mode for enhanced user experience in cellular networks |
US11438273B2 (en) * | 2020-07-20 | 2022-09-06 | Altiostar Networks, Inc. | Real-time processing in wireless communications systems |
CN114071479A (zh) * | 2020-08-06 | 2022-02-18 | 维沃移动通信有限公司 | 数据传输类型的设定方法和终端 |
WO2022047391A1 (en) * | 2020-08-31 | 2022-03-03 | Kyungmin Park | Subsequent data information for small data transmission |
JP7385856B2 (ja) * | 2020-09-24 | 2023-11-24 | オフィノ, エルエルシー | 少量データ送信手順でのリリースメッセージ |
US11963248B2 (en) * | 2020-10-21 | 2024-04-16 | Intel Corporation | Small data transmission (SDT) procedures and failure recovery during an inactive state |
CN114666913A (zh) * | 2020-12-24 | 2022-06-24 | 夏普株式会社 | 由用户设备执行的方法及用户设备 |
US20220272136A1 (en) * | 2021-02-19 | 2022-08-25 | International Business Machines Corporatlion | Context based content positioning in content delivery networks |
JP2024515269A (ja) * | 2021-04-12 | 2024-04-08 | ノキア テクノロジーズ オサケユイチア | 非sdtデータを取り扱うための方法、装置、および媒体 |
WO2022236614A1 (en) * | 2021-05-10 | 2022-11-17 | Lenovo (Beijing) Limited | Method and apparatus for avoiding repeated state transition in small data transmission |
US11943705B2 (en) | 2021-06-11 | 2024-03-26 | Skylo Technologies, Inc. | RF (radio frequency) virtualization architecture |
US11956685B2 (en) | 2021-11-17 | 2024-04-09 | Cisco Technology, Inc. | Son function for dynamically configured RU in multi-protocol ran |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060268711A1 (en) * | 2005-05-27 | 2006-11-30 | Doradla Anil K | Network selection terminal |
EP2288091A1 (en) * | 2009-08-13 | 2011-02-23 | Institut Eurecom G.I.E. | Process for controlling the attachment of one mobile terminal to one particular attachment point belonging to one particular wireless access network technology |
CN102349270A (zh) * | 2009-03-10 | 2012-02-08 | 维里逊专利及许可公司 | 用于在多个接入网上负载平衡的方法和系统 |
Family Cites Families (203)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7346008B1 (en) * | 1999-10-15 | 2008-03-18 | Alcatel Canada Inc. | Method and apparatus for data driven network management |
US6987770B1 (en) * | 2000-08-04 | 2006-01-17 | Intellon Corporation | Frame forwarding in an adaptive network |
US7068683B1 (en) * | 2000-10-25 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for high rate packet data and low delay data transmissions |
KR100396030B1 (ko) * | 2000-12-27 | 2003-08-27 | 주식회사 하이닉스반도체 | 기지국에서 파워 뱅크를 이용한 슈링크/언슈링크 방법 |
US20020101632A1 (en) * | 2001-01-30 | 2002-08-01 | Milton Meckler | Wireless laser beam communications system for stationary and mobile users |
JP2002300181A (ja) * | 2001-03-30 | 2002-10-11 | Nec Corp | 統合ネットワークQoS制御方式 |
KR20040076856A (ko) * | 2001-10-29 | 2004-09-03 | 엠피네트 인터네셔널, 인크. | 멀티미디어 통신을 위한 시스템, 방법 및 데이터 구조 |
US6856604B2 (en) | 2001-12-19 | 2005-02-15 | Qualcomm Incorporated | Efficient multi-cast broadcasting for packet data systems |
US6765891B2 (en) * | 2002-04-03 | 2004-07-20 | Nokia Corporation | Method and apparatus providing for the immediate start of 3G measurements in dedicated mode on a cell with a packet broadcast control channel |
US7948951B2 (en) * | 2002-06-12 | 2011-05-24 | Xocyst Transfer Ag L.L.C. | Automatic peer discovery |
US6874015B2 (en) * | 2002-12-16 | 2005-03-29 | International Business Machines Corporation | Parallel CDN-based content delivery |
KR100950663B1 (ko) | 2002-12-26 | 2010-04-02 | 삼성전자주식회사 | 다중 무선 액세스 기술체계 이동단말에서 무선 액세스기술체계간 셀 재선택방법 |
US20040131078A1 (en) * | 2003-01-03 | 2004-07-08 | Gupta Vivek G. | Apparatus and method for supporting multiple wireless technologies within a device |
US20030108030A1 (en) | 2003-01-21 | 2003-06-12 | Henry Gao | System, method, and data structure for multimedia communications |
US20050043026A1 (en) * | 2003-01-22 | 2005-02-24 | Jacco Brok | System and method for establishing and/or maintaining a data session across packet data networks |
US7362742B1 (en) * | 2003-01-28 | 2008-04-22 | Cisco Technology, Inc. | Methods and apparatus for synchronizing subnet mapping tables |
US7295549B2 (en) | 2003-02-14 | 2007-11-13 | Ntt Docomo, Inc. | Source and channel rate adaptation for VoIP |
SE0300555D0 (sv) * | 2003-02-24 | 2003-02-24 | Ericsson Telefon Ab L M | Improvements in or relating to push-to-talk services |
KR100547876B1 (ko) | 2003-03-25 | 2006-01-31 | 삼성전자주식회사 | 다중 무선 통신 망에서 접속 망 선택 장치 및 방법 |
US7397805B2 (en) * | 2003-04-02 | 2008-07-08 | Ntt Docomo Inc. | Systems and methods for goodput guarantee through adaptive fair queuing |
US7809389B2 (en) * | 2003-12-05 | 2010-10-05 | Nortel Networks Limited | Controlling a press-to-talk session using wireless signaling |
KR20050063652A (ko) * | 2003-12-22 | 2005-06-28 | 한국전자통신연구원 | Ofdma 시스템의 계층적 셀 구성 방법 |
US7650126B2 (en) * | 2004-04-08 | 2010-01-19 | Koninklijke Philips Electronics N.V. | Method and system for the allocation of UWB transmission based on spectrum opportunities |
TWI277351B (en) | 2004-08-06 | 2007-03-21 | Ind Tech Res Inst | Method and system for selecting an access network in a heterogeneous network environment |
US20060092890A1 (en) | 2004-11-01 | 2006-05-04 | Gupta Vivek G | Global network neighborhood: scheme for providing information about available networks in a geographical location |
US7577438B2 (en) * | 2005-04-25 | 2009-08-18 | Interdigital Technology Corporation | Method and system for efficient addressing and power savings in wireless systems |
US7856001B2 (en) * | 2005-06-15 | 2010-12-21 | U4Ea Wireless, Inc. | Wireless mesh routing protocol utilizing hybrid link state algorithms |
KR20070016507A (ko) * | 2005-08-04 | 2007-02-08 | 삼성전자주식회사 | 광대역 무선접속 통신시스템을 사용하는 센서네트워크 장치및 방법 |
US20070274233A1 (en) | 2006-05-25 | 2007-11-29 | Amnon Ptashek | Method, apparatus and system for multi peer to peer services |
US9049651B2 (en) | 2006-08-25 | 2015-06-02 | Qualcomm Incorporated | Selection of an access point in a communications system |
WO2008035905A1 (en) | 2006-09-19 | 2008-03-27 | Samsung Electronics Co., Ltd. | Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system |
US8064342B2 (en) | 2006-10-27 | 2011-11-22 | Verizon Patent And Licensing Inc. | Load balancing session initiation protocol (SIP) servers |
EP2095650B1 (en) | 2006-10-31 | 2012-07-25 | Telcordia Licensing Company LLC | Dynamic network selection using kernels |
US8130917B2 (en) | 2006-12-21 | 2012-03-06 | Verizon Data Services Llc | Method and apparatus for group messaging |
US8041627B2 (en) * | 2007-03-06 | 2011-10-18 | Spectrum Bridge, Inc. | System and method for identifying spectrum with transferable access rights |
US7873010B2 (en) * | 2007-03-07 | 2011-01-18 | Motorola Mobility, Inc. | Control signaling resource assignment in wireless communication networks |
US11362774B2 (en) * | 2007-03-20 | 2022-06-14 | Nokia Technologies Oy | Transmission adaptation in a wireless network |
US20080279147A1 (en) * | 2007-05-08 | 2008-11-13 | Microsoft Corporation | Spectrum auction and sharing on wireless clients |
JP5129331B2 (ja) * | 2007-08-17 | 2013-01-30 | ノキア コーポレイション | データの再送信のために周波数帯域フリッピングを用いるシステムおよび方法 |
US20090059831A1 (en) | 2007-08-28 | 2009-03-05 | Gang Li | Method of communicating a multi-user packet to a group of users |
US9210042B2 (en) * | 2007-09-14 | 2015-12-08 | Nec Europe Ltd. | Method and system for optimizing network performances |
US8270972B2 (en) * | 2007-10-23 | 2012-09-18 | Motorola Mobility Llc | Method and apparatus for detecting an alternate wireless communication network |
US8824684B2 (en) * | 2007-12-08 | 2014-09-02 | International Business Machines Corporation | Dynamic, selective obfuscation of information for multi-party transmission |
KR101559320B1 (ko) * | 2008-02-18 | 2015-10-13 | 삼성전자주식회사 | 라이센스 대역 및 공유 대역의 효과적 사용을 위한 모바일시스템 및 기지국 시스템 |
US20090268624A1 (en) | 2008-04-28 | 2009-10-29 | Sharp Laboratories Of America, Inc. | Systems and methods for measurement and feedback of channel quality indicator information |
EP2292039B1 (en) * | 2008-04-30 | 2015-04-08 | Nokia Solutions and Networks Oy | Transmitting node b load status information in a self organising network |
CN102017781B (zh) | 2008-05-09 | 2015-06-17 | 马维尔国际贸易有限公司 | 为便携式设备提供位置感知wi-fi接入的系统和方法 |
WO2009149761A1 (en) | 2008-06-13 | 2009-12-17 | Nokia Siemens Networks Oy | Target access point selection policies based on access point category tags |
JP5328908B2 (ja) | 2008-07-02 | 2013-10-30 | 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) | アクセス技術ドメイン間の近隣関係の自動構成 |
US20100061346A1 (en) * | 2008-09-05 | 2010-03-11 | Nokia Siemens Networks Oy | Channel quality feedback signal for wireless networks |
US8391882B2 (en) * | 2008-10-22 | 2013-03-05 | Qualcomm Incorporated | Method and system for interference management in a spectrum shared by WAN and femto cells |
CN102265677B (zh) | 2008-11-04 | 2015-05-06 | 苹果公司 | 在第一载波中提供下行链路控制结构以指示在第二个,不同载波中的控制信息 |
WO2010060483A1 (en) * | 2008-11-27 | 2010-06-03 | Nokia Siemens Networks Oy | Method for controlling self-optimization within a network |
WO2010065280A2 (en) * | 2008-12-03 | 2010-06-10 | Motorola, Inc. | Method for efficient reporting of channel quality information from user equipment to the network |
US9247532B2 (en) | 2009-01-02 | 2016-01-26 | Lg Electronics Inc. | Effective method for transmitting control information during the combination of multiple carriers for wideband support |
CN102301813B (zh) | 2009-01-30 | 2017-07-28 | 三星电子株式会社 | 用于在邻接频带和非邻接频带上发送的控制信令 |
US8218553B2 (en) * | 2009-02-25 | 2012-07-10 | Juniper Networks, Inc. | Load balancing network traffic on a label switched path using resource reservation protocol with traffic engineering |
US8762511B2 (en) * | 2009-03-06 | 2014-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Managing network elements |
CA2753725C (en) * | 2009-03-13 | 2018-07-31 | Research In Motion Limited | Harq process number management for downlink carrier aggregation |
WO2010123304A2 (en) * | 2009-04-24 | 2010-10-28 | Samsung Electronics Co., Ltd. | Multiplexing large payloads of control information from user equipments |
US9877249B2 (en) | 2009-04-28 | 2018-01-23 | Electronics And Telecommunications Research Institute | Device, method for managing carrier of base station, terminal and method for managing carrier thereof |
US8830920B2 (en) * | 2009-06-17 | 2014-09-09 | Qualcomm Incorporated | Resource block reuse for coordinated multi-point transmission |
US8175005B2 (en) | 2009-07-22 | 2012-05-08 | Cisco Technology, Inc. | Coordinated neighbor discovery of radio access point devices and macro base stations |
US8300587B2 (en) * | 2009-08-17 | 2012-10-30 | Nokia Corporation | Initialization of reference signal scrambling |
CN101998259A (zh) | 2009-08-18 | 2011-03-30 | 中兴通讯股份有限公司 | 多播控制信道占用资源的配置方法、装置和系统 |
JP5758387B2 (ja) * | 2009-08-18 | 2015-08-05 | 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) | ヘテロジニアス無線通信ネットワークにおける省電力機構 |
US8280417B2 (en) * | 2009-12-23 | 2012-10-02 | Intel Corporation | Short user messages in system control signaling |
KR20110049622A (ko) | 2009-11-04 | 2011-05-12 | 삼성전자주식회사 | 무선 통신 네트워크 시스템에서 데이터 전송 방법 및 장치 |
KR101777347B1 (ko) | 2009-11-13 | 2017-09-11 | 삼성전자주식회사 | 부분화에 기초한 적응적인 스트리밍 방법 및 장치 |
EP3379739A1 (en) * | 2009-11-24 | 2018-09-26 | Electronics and Telecommunications Research Institute | Methods for transmitting a frame in a multi-user based wireless communication system |
CN102118789B (zh) * | 2009-12-31 | 2013-02-27 | 华为技术有限公司 | 业务卸载方法、业务卸载功能实体和业务卸载系统 |
MX2012008020A (es) | 2010-01-08 | 2012-11-23 | Fujitsu Ltd | Metodo y aparato para realizar administración de portador en el sistema de adición de portador. |
KR101733489B1 (ko) * | 2010-01-17 | 2017-05-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
US8868091B2 (en) * | 2010-01-18 | 2014-10-21 | Qualcomm Incorporated | Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power |
KR101875607B1 (ko) | 2010-02-11 | 2018-07-06 | 엘지전자 주식회사 | 이동통신 시스템에서의 mtc 데이터 전송 방법 |
FI20100057A0 (fi) * | 2010-02-12 | 2010-02-12 | Notava Oy | Menetelmä ja järjestelmä virtuaalilaitteen luomiseksi dataliikenteen uudelleenohjaukseen |
JP5824465B2 (ja) * | 2010-02-19 | 2015-11-25 | 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) | Httpストリーミングにおける適応のための方法と装置 |
US9066238B2 (en) * | 2010-02-22 | 2015-06-23 | Spectrum Bridge. Inc. | System and method for spectrum sharing among plural wireless radio networks |
US9516686B2 (en) * | 2010-03-17 | 2016-12-06 | Qualcomm Incorporated | Method and apparatus for establishing and maintaining peer-to-peer (P2P) communication on unlicensed spectrum |
CN105141391B (zh) | 2010-03-24 | 2018-11-23 | Lg电子株式会社 | 无线电通信系统中减少小区间干扰的方法和设备 |
WO2011121580A2 (en) | 2010-04-01 | 2011-10-06 | Nokia Corporation | Apparatus and method for optimization of access stratum bearer signaling in radio resource control connection establishment |
GB2479455B (en) * | 2010-04-07 | 2014-03-05 | Apple Inc | Real-time or near real-time streaming |
CN101835029A (zh) | 2010-04-21 | 2010-09-15 | 深圳市紫云鑫软件技术有限公司 | 流媒体播放控制方法、系统及客户端 |
EP2383999A1 (en) * | 2010-04-29 | 2011-11-02 | Irdeto B.V. | Controlling an adaptive streaming of digital content |
CN103338473B (zh) * | 2010-04-30 | 2016-04-06 | 华为技术有限公司 | 小区失效的处理设备 |
US9282510B2 (en) * | 2010-05-13 | 2016-03-08 | Alcatel Lucent | Dynamic reorganization of cell structures in wireless networks |
CN103038651B (zh) * | 2010-05-25 | 2016-08-31 | 海德沃特合作I有限公司 | 用于无线网络卸载的系统和方法 |
US9294939B2 (en) * | 2010-06-21 | 2016-03-22 | Nokia Solutions And Networks Oy | Method and apparatus for reducing interference |
GB201010821D0 (en) * | 2010-06-28 | 2011-03-30 | Nokia Oyj | Mehtod and apparatus for communicating via a gateway |
US9088989B2 (en) * | 2010-07-15 | 2015-07-21 | Rivada Networks, Llc | Methods and systems for managing dynamic spectrum arbitrage based on usage of network resources |
CN102348211B (zh) * | 2010-07-28 | 2015-02-04 | 中国移动通信集团公司 | 频谱检测及频率配置系统和方法 |
US20120030331A1 (en) * | 2010-07-30 | 2012-02-02 | Interdigital Patent Holdings, Inc. | Method and apparatus for managing and processing policy profile restrictions |
EP2606629B1 (en) | 2010-08-17 | 2017-11-22 | Nec Corporation | Method for group change issues in mtc |
US9413500B2 (en) * | 2010-09-15 | 2016-08-09 | Interdigital Patent Holdings, Inc. | Method and apparatus for dynamic bandwidth provisioning in frequency division duplex systems |
JP4878651B1 (ja) * | 2010-09-17 | 2012-02-15 | シャープ株式会社 | 移動局装置、通信システム、通信方法および集積回路 |
EP2620028B1 (en) * | 2010-09-23 | 2020-04-29 | BlackBerry Limited | System and method for dynamic coordination of radio resources usage in a wireless network environment |
CN101964985B (zh) | 2010-09-29 | 2013-11-13 | 中国科学院声学研究所 | 一种lte/lte-a中自组织网络的覆盖与容量自优化装置及其方法 |
US9014025B2 (en) | 2010-10-04 | 2015-04-21 | Futurewei Technologies, Inc. | System and method for coordinating different types of base stations in a heterogeneous communications system |
TWI524799B (zh) * | 2010-10-12 | 2016-03-01 | 內數位專利控股公司 | 電視閒置頻段頻道選擇及網路配置以服務為基礎之方法 |
CN102457871B (zh) | 2010-10-26 | 2014-06-11 | 电信科学技术研究院 | 一种网络资源节省方法和系统 |
US9191284B2 (en) * | 2010-10-28 | 2015-11-17 | Avvasi Inc. | Methods and apparatus for providing a media stream quality signal |
TWI611707B (zh) * | 2010-11-01 | 2018-01-11 | 內數位專利控股公司 | 無線發射/接收單元及在動態頻譜管理引擎中實施的方法 |
KR101154336B1 (ko) | 2010-11-04 | 2012-06-13 | 강원대학교산학협력단 | 이종망에서의 버티컬 핸드오버를 수행하는 이동단말 및 이를 이용한 핸드오버 방법 |
US8593952B2 (en) * | 2010-11-09 | 2013-11-26 | At&T Intellectual Property I, L.P. | Method and apparatus for locating a Wi-Fi hotspot for offloading wireless traffic |
US9137686B2 (en) | 2010-11-16 | 2015-09-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for cell outage compensation in a communication network system |
CN102104538B (zh) * | 2010-12-08 | 2012-07-25 | 浙江工业大学 | 一种映射参数动态自适应的无线流媒体传输控制方法 |
KR20120070297A (ko) * | 2010-12-21 | 2012-06-29 | 한국전자통신연구원 | 펨토셀 기지국 탐색 시스템 및 방법 |
KR20120071229A (ko) | 2010-12-22 | 2012-07-02 | 한국전자통신연구원 | 이동통신 시스템의 데이터 전송 방법 |
US9264915B2 (en) * | 2011-01-14 | 2016-02-16 | Lg Electronics Inc. | Method and device for setting channel status information measuring resource in a wireless communication system |
CN102625317B (zh) * | 2011-01-30 | 2016-09-14 | 中兴通讯股份有限公司 | 一种无线链路配置方法及系统 |
US9107184B2 (en) * | 2011-02-14 | 2015-08-11 | Alcatel Lucent | Method for reduced-overhead short message transmission |
US9559820B2 (en) * | 2011-02-18 | 2017-01-31 | Qualcomm Incorporated | Feedback reporting based on channel state information reference signal (CSI-RS) groups |
GB2488532B (en) | 2011-02-18 | 2013-06-05 | Sca Ipla Holdings Inc | Communication units and methods for control change notification in broadcast communication |
KR101820678B1 (ko) * | 2011-02-22 | 2018-01-22 | 삼성전자주식회사 | 계층 셀 통신 시스템에서의 계층적 레이트 스플리팅 방법 및 장치 |
US8976657B2 (en) * | 2011-03-08 | 2015-03-10 | Medium Access Systems Private Ltd. | Method and system for data offloading in mobile communications |
US9648657B2 (en) * | 2011-04-01 | 2017-05-09 | Interdigital Patent Holdings, Inc. | Method and apparatus for controlling connectivity to a network |
US20140086122A1 (en) * | 2011-04-01 | 2014-03-27 | Maruti Gupta | Techniques to control paging for fixed devices |
US20120254890A1 (en) | 2011-04-01 | 2012-10-04 | Renesas Mobile Corporation | Small Data Transmission For Detached Mobile Devices |
EP2696548B1 (en) * | 2011-04-03 | 2020-03-04 | LG Electronics Inc. | Method and apparatus for transmitting/receiving downlink control channel in wireless communication system |
EP2509345A1 (en) | 2011-04-05 | 2012-10-10 | Panasonic Corporation | Improved small data transmissions for machine-type-communication (MTC) devices |
US8750358B2 (en) * | 2011-04-06 | 2014-06-10 | Nec Laboratories America, Inc. | Method for improving multiuser MIMO downlink transmissions |
WO2012142510A1 (en) * | 2011-04-15 | 2012-10-18 | Skyfire Labs, Inc. | Real-time video detector |
US20120275315A1 (en) * | 2011-04-27 | 2012-11-01 | Motorola Solutions, Inc. | Physical-layer cell identity (pci) conflict detection |
US8516144B2 (en) * | 2011-04-29 | 2013-08-20 | Cbs Interactive Inc. | Startup bitrate in adaptive bitrate streaming |
US8289917B1 (en) * | 2011-05-02 | 2012-10-16 | Renesas Mobile Corporation | Method and apparatus for defining resource elements for the provision of channel state information reference signals |
WO2012153994A2 (ko) * | 2011-05-10 | 2012-11-15 | 엘지전자 주식회사 | 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 |
EP2721864A4 (en) * | 2011-06-14 | 2014-11-12 | Nokia Corp | RESOURCE LICENSE MANAGEMENT |
US8611823B2 (en) * | 2011-06-16 | 2013-12-17 | Blackberry Limited | Mobile guided uplink interference management |
US8774811B2 (en) * | 2011-06-17 | 2014-07-08 | Mediatek Inc. | Method for selecting optimal radio access technology and communication apparatuses utilizing the same |
EP2728767B1 (en) * | 2011-06-29 | 2020-10-07 | Lg Electronics Inc. | Channel state information transmitting method and user equipment |
GB2492364B (en) | 2011-06-29 | 2016-03-30 | Fujitsu Ltd | Re-selecting network parameters in a cellular wireless network |
CN103782523B (zh) | 2011-07-01 | 2017-08-01 | 英特尔公司 | 用于均匀圆形阵列(uca)的结构化码本 |
EP2730072B1 (en) * | 2011-07-07 | 2016-09-07 | Telefonaktiebolaget LM Ericsson (publ) | Network-capacity optimized adaptive streaming |
US8804649B1 (en) * | 2011-07-14 | 2014-08-12 | Airhop Communications, Inc. | Self-optimization in heterogeneous networks |
US8965415B2 (en) | 2011-07-15 | 2015-02-24 | Qualcomm Incorporated | Short packet data service |
US8995385B2 (en) * | 2011-08-05 | 2015-03-31 | Samsung Electronics Co., Ltd. | Apparatus and method for UE-specific demodulation reference signal scrambling |
KR20140060303A (ko) | 2011-08-12 | 2014-05-19 | 인터디지탈 패튼 홀딩스, 인크 | 무선 네트워크들에서의 간섭 측정 |
EP2745604B1 (en) | 2011-08-19 | 2022-04-27 | SCA IPLA Holdings Inc. | Mobile communications system, infrastructure equipment, mobile communications terminal and method to communicate user data within an uplink random access channel |
US9008582B2 (en) * | 2011-08-25 | 2015-04-14 | Qualcomm Incorporated | User equipment enhancements for cooperative multi-point communication |
WO2013032202A2 (ko) * | 2011-08-26 | 2013-03-07 | 엘지전자 주식회사 | 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 |
US9144076B2 (en) * | 2011-09-18 | 2015-09-22 | Nec Laboratories America, Inc. | User pairing and resource allocation for downlink multiuser multi-input-multi-output in long term evolution advanced systems |
US9973877B2 (en) | 2011-09-23 | 2018-05-15 | Htc Corporation | Method of handling small data transmission |
BR112014007765B1 (pt) * | 2011-09-30 | 2022-03-22 | Interdigital Patent Holdings, Inc | Unidade de transmissão/recepção sem fio para transmissão em múltiplos pontos em comunicação sem fio |
US9225485B2 (en) * | 2011-10-26 | 2015-12-29 | Lg Electronics Inc. | Method and apparatus for controlling inter-cell interference in wireless communication system |
US9461721B2 (en) * | 2011-10-27 | 2016-10-04 | Lg Electronics Inc. | Method for reporting channel state information on a coordinated multi-point transmission and reception aggregation, and apparatus therefor |
US8862176B2 (en) * | 2011-11-04 | 2014-10-14 | Intel Corporation | Techniques for mitigating interference associated with downlink transmissions from a base station |
CN104054313B (zh) * | 2011-11-23 | 2017-05-17 | Lg电子株式会社 | 用于监控控制信道的方法和无线装置 |
CN103999375B (zh) * | 2011-12-16 | 2017-03-08 | Lg电子株式会社 | 针对多小区系统中的物理信道进行资源映射的方法和装置 |
US20130322261A1 (en) | 2011-12-29 | 2013-12-05 | Shu-Ping Yeh | Cell Association in Multi-Radio Access Technology Networks |
CN104025673B (zh) * | 2012-01-03 | 2018-06-19 | Lg电子株式会社 | 用于在无线接入系统中设置下行发射功率的方法及其设备 |
US20130182643A1 (en) * | 2012-01-16 | 2013-07-18 | Qualcomm Incorporated | Method and system for transitions of broadcast dash service receptions between unicast and broadcast |
KR102014795B1 (ko) * | 2012-01-18 | 2019-08-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 개선된 제어 채널 기반 동작 방법 및 장치 |
US9241327B2 (en) * | 2012-01-23 | 2016-01-19 | Intel Corporation | LTE enhancements for small packet transmissions |
CN104067667A (zh) | 2012-01-23 | 2014-09-24 | 英特尔公司 | 用于集成的多rat异类网络的网络辅助的用户关联和卸载技术 |
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 |
CN104081854B (zh) * | 2012-01-27 | 2019-02-05 | 交互数字专利控股公司 | 管理或改善小区间干扰 |
US9794913B2 (en) * | 2012-01-27 | 2017-10-17 | Interdigital Patent Holdings, Inc. | Systems and/or methods for providing EPDCCH in a multiple carrier based and/or quasi-collated network |
CA2804368C (en) * | 2012-02-01 | 2018-03-13 | Kodiak Networks, Inc. | Wifi interworking solutions for push-to-talk-over-cellular (poc) |
US9179456B2 (en) * | 2012-02-07 | 2015-11-03 | Samsung Electronics Co., Ltd. | Methods and apparatus for downlink control channels transmissions in wireless communications systems |
US8660078B2 (en) | 2012-02-07 | 2014-02-25 | Qualcomm Incorporated | Data radio bearer (DRB) enhancements for small data transmissions apparatus, systems, and methods |
US20130227158A1 (en) * | 2012-02-24 | 2013-08-29 | Stmicroelectronics S.R.L. | Media-quality adaptation mechanisms for dynamic adaptive streaming |
EP2826270B1 (en) | 2012-03-14 | 2019-12-04 | Telefonaktiebolaget LM Ericsson (publ) | Determining a transition of a terminal between its idle state and its connected state |
US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
US9445409B2 (en) * | 2012-03-21 | 2016-09-13 | Mediatek, Inc. | Method for search space configuration of enhanced physical downlink control channel |
JP6012844B2 (ja) * | 2012-03-22 | 2016-10-25 | インターデイジタル パテント ホールディングス インコーポレイテッド | バックホールトラフィックをオフロードするための方法および装置 |
US9497756B2 (en) | 2012-03-25 | 2016-11-15 | Comcast Cable Communications, Llc | Base station radio resource management |
WO2013147523A1 (ko) * | 2012-03-28 | 2013-10-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 위한 자원을 할당하는 방법 및 이를 위한 장치 |
EP2832176B1 (en) | 2012-03-30 | 2016-03-16 | Telefonaktiebolaget LM Ericsson (publ) | Technique for data-over-nas signalling |
EP2817995A4 (en) * | 2012-04-11 | 2016-01-20 | Intel Corp | METHOD AND APPARATUS FOR MANAGING DYNAMIC SHARING OF SPECTRUM SERVICES |
US9143984B2 (en) | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
US9603124B2 (en) * | 2012-04-24 | 2017-03-21 | Apple Inc. | Methods and apparatus for opportunistic radio resource allocation in multi-carrier communication systems |
CN104303572A (zh) * | 2012-05-04 | 2015-01-21 | 交互数字专利控股公司 | 针对频谱共享的共存管理服务 |
US9425934B2 (en) * | 2012-05-07 | 2016-08-23 | Lg Electronics Inc. | Method and user device for receiving downlink data, and method and base station for transmitting downlink data |
US9532337B2 (en) | 2012-05-19 | 2016-12-27 | Google Technology Holdings LLC | Method and apparatus for transport block signaling in a wireless communication system |
US9398427B2 (en) * | 2012-05-24 | 2016-07-19 | Hughes Network Systems, Llc | System and method for efficient use of radio resources for push-to-talk services in mobile wireless communications systems |
US8930559B2 (en) * | 2012-06-01 | 2015-01-06 | Verizon Patent And Licensing Inc. | Adaptive hypertext transfer protocol (“HTTP”) media streaming systems and methods |
US20150181568A1 (en) * | 2012-06-05 | 2015-06-25 | Lg Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
JP2015527774A (ja) * | 2012-06-12 | 2015-09-17 | クアルコム,インコーポレイテッド | マルチsimユーザ機器における動的なマルチオペレータ選択 |
US9197685B2 (en) * | 2012-06-28 | 2015-11-24 | Sonic Ip, Inc. | Systems and methods for fast video startup using trick play streams |
WO2014012015A2 (en) * | 2012-07-13 | 2014-01-16 | Vid Scale, Inc. | Operation and architecture for dash streaming clients |
EP2880885B1 (en) | 2012-08-03 | 2019-10-30 | Nokia Solutions and Networks Oy | Data transmission |
EP3447958B1 (en) * | 2012-08-03 | 2020-06-17 | Telefonaktiebolaget LM Ericsson (publ) | Epdcch search space design |
US20140040496A1 (en) * | 2012-08-06 | 2014-02-06 | General Instrument Corporation | On-demand http stream generation |
US9591513B2 (en) * | 2012-08-06 | 2017-03-07 | Vid Scale, Inc. | Rate adaptation using network signaling |
US9549400B2 (en) * | 2012-08-10 | 2017-01-17 | Lg Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
TW201807961A (zh) * | 2012-09-27 | 2018-03-01 | 內數位專利控股公司 | 在噓擬網路中端對端架構、api框架、發現及存取 |
WO2014054901A1 (ko) * | 2012-10-04 | 2014-04-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치 |
US20140101312A1 (en) * | 2012-10-09 | 2014-04-10 | Transpacific Ip Management Group Ltd. | Access allocation in heterogeneous networks |
US20140297869A1 (en) * | 2012-10-11 | 2014-10-02 | Uplynk, LLC | Adaptive streaming cost management |
US9553709B2 (en) * | 2012-10-16 | 2017-01-24 | Alcatel Lucent | Method and apparatus for wireless communication using a short-range base station with multiple radio interfaces of different technologies |
US10111049B2 (en) | 2012-10-26 | 2018-10-23 | Qualcomm Incorporated | Multiband eMBMS enhancement using carrier aggregation |
US20150304853A1 (en) * | 2012-11-15 | 2015-10-22 | Interdigital Patent Holdings, Inc. | Channel Evacuation Procedures for Wireless Networks Deployed in Dynamic Shared Spectrum |
US9363755B2 (en) * | 2012-11-30 | 2016-06-07 | Qualcomm Incorporated | Power saving modes in wireless devices |
US20140160937A1 (en) * | 2012-12-06 | 2014-06-12 | Telefonaktiebolaget L M Ericsson (Publ) | Common radio resource control for cellular radio and wifi |
US9609575B2 (en) * | 2012-12-31 | 2017-03-28 | T-Mobile Usa, Inc. | Intelligent routing of network packets on telecommunication devices |
CA2897152C (en) * | 2013-01-07 | 2019-03-05 | Kemal Ugur | Inter-layer video encoding and decoding with adaptive resolution change at indicated switching points |
US10462674B2 (en) * | 2013-01-28 | 2019-10-29 | Interdigital Patent Holdings, Inc. | Methods and apparatus for spectrum coordination |
US9986577B2 (en) * | 2013-02-19 | 2018-05-29 | Vanu, Inc. | Spectrum access system |
US9049588B2 (en) | 2013-02-28 | 2015-06-02 | Blackberry Limited | Communicating data in a predefined transmission mode |
WO2014133589A1 (en) | 2013-03-01 | 2014-09-04 | Intel Corporation | Wireless local area network (wlan) traffic offloading |
US9392577B2 (en) | 2013-03-01 | 2016-07-12 | Qualcomm Incorporated | Small cell evolved multimedia broadcast multicast service |
US20140357218A1 (en) * | 2013-05-31 | 2014-12-04 | Nokia Siemens Networks Oy | Method and apparatus for moderated access to shared radio spectrum resources |
US9819471B2 (en) * | 2013-11-04 | 2017-11-14 | Texas Instruments Incorporated | Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration |
-
2013
- 2013-09-25 WO PCT/US2013/061519 patent/WO2014133589A1/en active Application Filing
- 2013-09-25 EP EP13876481.6A patent/EP2962485B1/en not_active Not-in-force
- 2013-09-25 US US14/125,610 patent/US9706522B2/en active Active
- 2013-11-07 US US14/129,951 patent/US9693336B2/en active Active
- 2013-11-07 WO PCT/US2013/068863 patent/WO2014133603A1/en active Application Filing
- 2013-11-07 CN CN201380071528.1A patent/CN104995852B/zh active Active
- 2013-12-12 EP EP13876384.2A patent/EP2962521B1/en active Active
- 2013-12-12 ES ES13876384T patent/ES2730688T3/es active Active
- 2013-12-12 CN CN201380071526.2A patent/CN104956766B/zh active Active
- 2013-12-12 HU HUE13876384A patent/HUE043855T2/hu unknown
- 2013-12-12 WO PCT/US2013/074673 patent/WO2014133631A1/en active Application Filing
- 2013-12-12 US US14/765,285 patent/US9788303B2/en active Active
- 2013-12-13 WO PCT/US2013/075139 patent/WO2014133642A1/en active Application Filing
- 2013-12-13 WO PCT/US2013/075100 patent/WO2014133641A1/en active Application Filing
- 2013-12-13 CN CN201380071532.8A patent/CN105009664B/zh active Active
- 2013-12-13 US US14/766,873 patent/US9820260B2/en active Active
- 2013-12-13 CN CN201711474990.2A patent/CN108322914B/zh active Active
- 2013-12-13 US US14/764,547 patent/US10271304B2/en not_active Expired - Fee Related
- 2013-12-13 EP EP13876544.1A patent/EP2962406B1/en active Active
- 2013-12-17 WO PCT/US2013/075633 patent/WO2014133651A1/en active Application Filing
- 2013-12-17 EP EP13876599.5A patent/EP2962407A4/en not_active Withdrawn
- 2013-12-17 WO PCT/US2013/075768 patent/WO2014133652A1/en active Application Filing
- 2013-12-17 CN CN201380071495.0A patent/CN104956721B/zh active Active
- 2013-12-17 US US14/766,858 patent/US20160007319A1/en not_active Abandoned
- 2013-12-17 US US14/766,850 patent/US9967858B2/en active Active
- 2013-12-26 EP EP13876584.7A patent/EP2962487A4/en not_active Withdrawn
- 2013-12-26 JP JP2015560174A patent/JP2016512400A/ja active Pending
- 2013-12-26 US US14/765,524 patent/US9999023B2/en active Active
- 2013-12-26 KR KR1020157020761A patent/KR20150105963A/ko not_active Application Discontinuation
- 2013-12-26 CN CN201380071447.1A patent/CN104956710A/zh active Pending
- 2013-12-26 WO PCT/US2013/077748 patent/WO2014133662A1/en active Application Filing
-
2014
- 2014-02-27 WO PCT/US2014/019031 patent/WO2014134309A1/en active Application Filing
- 2014-02-27 HU HUE14756635A patent/HUE040073T2/hu unknown
- 2014-02-27 EP EP14756635.0A patent/EP2962435B1/en not_active Not-in-force
- 2014-02-27 US US14/763,123 patent/US10721715B2/en active Active
- 2014-02-27 CN CN201480006026.5A patent/CN104956631B/zh not_active Expired - Fee Related
- 2014-02-27 ES ES14756635T patent/ES2701858T3/es active Active
- 2014-02-27 CN CN201810500651.5A patent/CN108494454A/zh active Pending
- 2014-02-28 US US14/193,509 patent/US20140247860A1/en not_active Abandoned
- 2014-02-28 WO PCT/US2014/019299 patent/WO2014134407A1/en active Application Filing
- 2014-02-28 EP EP14756900.8A patent/EP2962496A4/en not_active Withdrawn
- 2014-02-28 WO PCT/US2014/019304 patent/WO2014134409A1/en active Application Filing
- 2014-02-28 US US14/766,728 patent/US10104641B2/en active Active
- 2014-02-28 CN CN201480006033.5A patent/CN104995963A/zh active Pending
- 2014-02-28 US US14/769,187 patent/US9814021B2/en active Active
- 2014-02-28 ES ES14757119T patent/ES2710559T3/es active Active
- 2014-02-28 EP EP14757119.4A patent/EP2962497B1/en not_active Not-in-force
- 2014-02-28 CN CN201480006241.5A patent/CN104982074B/zh active Active
-
2016
- 2016-04-27 HK HK16104830.8A patent/HK1216964A1/zh unknown
-
2017
- 2017-08-30 US US15/691,723 patent/US10609680B2/en active Active
- 2017-11-13 US US15/810,832 patent/US10420073B2/en active Active
-
2018
- 2018-05-11 US US15/977,780 patent/US10531429B2/en active Active
- 2018-12-06 HK HK18115639.5A patent/HK1256564A1/zh unknown
-
2019
- 2019-01-15 HK HK19100664.4A patent/HK1258300A1/zh unknown
- 2019-08-14 US US16/540,656 patent/US10743288B2/en active Active
-
2020
- 2020-03-30 US US16/833,895 patent/US11317377B2/en active Active
- 2020-03-31 US US16/836,589 patent/US20210014828A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060268711A1 (en) * | 2005-05-27 | 2006-11-30 | Doradla Anil K | Network selection terminal |
CN102349270A (zh) * | 2009-03-10 | 2012-02-08 | 维里逊专利及许可公司 | 用于在多个接入网上负载平衡的方法和系统 |
EP2288091A1 (en) * | 2009-08-13 | 2011-02-23 | Institut Eurecom G.I.E. | Process for controlling the attachment of one mobile terminal to one particular attachment point belonging to one particular wireless access network technology |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111818619A (zh) * | 2019-04-10 | 2020-10-23 | 联发科技股份有限公司 | 用于多个用户身份上数据包分布的方法和无线通信设备 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104995963A (zh) | 异构网络中的无线电接入技术选择 | |
US10791489B2 (en) | Cell user occupancy indicator to enhance intelligent traffic steering | |
CN104272790B (zh) | 协调多点(CoMP)系统中节点的测量 | |
CN105359477B (zh) | 提升异构网络中的频谱效率 | |
CN105359586B (zh) | 异构网络中的网络选择 | |
US20190045397A1 (en) | Methods for performing mobile communications between mobile terminal devices, base stations, and network control devices | |
JP6888115B2 (ja) | ランダムアクセス方法および装置 | |
CN104160731A (zh) | 用于动态频谱分配的方法、设备和系统 | |
CN106332233B (zh) | 一种终端、基站、小区接入方法和数据传输方法 | |
CN104956709A (zh) | 物理小区标识的分配 | |
US20150155996A1 (en) | Self-organized Distributed Assignment, Optimization, and Use of Physical Cell IDs | |
CN102884733B (zh) | 用于在共存系统中选择主装置的方法 | |
CN104937975A (zh) | 用于蜂窝非蜂窝互通的信息交换 | |
CN105247804A (zh) | 时分双工(tdd)上行链路下行链路(ul-dl)重新配置 | |
CN104919866A (zh) | 用于在异构网络通过低功率子帧进行干扰消除的方法 | |
CN103563433A (zh) | 无线电资源单元的子集上的ue信号质量测量 | |
KR20160117485A (ko) | 멀티 티어드 공유 액세스 동작 | |
CN104106284A (zh) | Ran共享中的全部或部分资源访问 | |
EP3232704A1 (en) | Network perception based service policy configuration method and network device | |
CN102958091A (zh) | 异频测量参数的配置方法及装置 | |
Sanneck et al. | Context based configuration management of plug & play LTE base stations | |
Skianis | Introducing automated procedures in 3G network planning and optimization | |
CN106550400A (zh) | 干扰管理方法及使用该方法的流量卸载方法和装置 | |
Malandrino et al. | A fix-and-relax model for heterogeneous LTE-based networks | |
Wu et al. | Overview of heterogeneous networks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
|
RJ01 | Rejection of invention patent application after publication |