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21. 发明授权

US09736736B2 Method and arrangement for legacy fallback between communication network systems 有权
公开(公告)号：US09736736B2
公开(公告)日：2017-08-15
申请号：US14691093
申请日：2015-04-20
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gunnar Mildh
IPC分类号： H04W36/00 , H04W76/02 , H04L29/06 , H04W60/00 , H04W72/04 , H04W76/06 , H04W36/14
CPC分类号： H04W36/0022 , H04L69/08 , H04W36/14 , H04W60/00 , H04W72/0453 , H04W76/10 , H04W76/30
摘要： A method for handling Circuit Switched Fallback from a Packet Switched domain includes receiving an indication that Circuit Switched Fallback is supported from an eNodeB located within the Packet Switched domain. The method also includes registering to a Circuit Switched domain associated with Circuit Switched Fallback by tunneling Circuit Switched Registration information, via the eNodeB, to the Circuit Switched domain, thereby enabling the User Equipment to setup a Circuit Switched call or receive a Circuit Switched page. The method also includes receiving a Circuit Switched specific parameter setting from the eNodeB. The Circuit Switched specific parameter setting includes decoding information to facilitate decoding of transmissions in the Circuit Switched domain. Additionally, the method includes, after receiving the Circuit Switched specific parameter setting, switching from the Packet Switched domain to the Circuit Switched domain and using the decoding information to access the Circuit Switched domain.

22. 发明授权

US09686057B2 Method for content synchronization when broadcasting data in a wireless network 有权
公开(公告)号：US09686057B2
公开(公告)日：2017-06-20
申请号：US14493658
申请日：2014-09-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： András Rácz , Gunnar Mildh
IPC分类号： H04H20/71 , H04J3/24 , H04L5/00 , H04W72/00 , H04W72/12 , H04L12/18 , H04W76/00 , H04W88/08 , H04N21/2385 , H04N21/262 , H04W92/04
CPC分类号： H04W72/005 , H04L5/0005 , H04L5/003 , H04L12/1881 , H04L12/189 , H04N21/2385 , H04N21/26208 , H04W72/1273 , H04W76/40 , H04W88/08 , H04W92/045
摘要： The present disclosure relates to base station and method for content synchronization when broadcasting data in a communications network. The base station comprises a receiver receiving data sequences and a transmitter for transmitting data sequences. Each data sequence has a data size and comprises a sequence number (SN). The base station further comprises a processing arrangement configured to add byte numbered sequence numbers to said data sequences passed between layers in a protocol stack for transmission to a transceiver station.

23. 发明授权

US09674740B2 Method and arrangement for mobility procedures supporting user equipment groups 有权
公开(公告)号：US09674740B2
公开(公告)日：2017-06-06
申请号：US14416288
申请日：2013-06-03
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gino Luca Masini , Angelo Centonza , Mojgan Fadaki , Fredrik Gunnarsson , Gunnar Mildh , Oumer Teyeb , Stefan Wager
IPC分类号： H04W36/00 , H04W36/32
CPC分类号： H04W36/0083 , H04W36/0055 , H04W36/32
摘要： Cooperating nodes, and methods therein, for mobility procedures in a wireless communication system supporting UE groups. One of the cooperating nodes is a base station being associated with a UE group comprising UEs having correlated mobility related parameters. The method in the base station comprises receiving, from a first UE in the UE group, a mobility related parameter associated with the first UE. The method further comprises determining whether to initiate a mobility related procedure for a second UE in the UE group based on the received mobility related parameter; and further comprises initiating the mobility related procedure for the second UE when it is determined that the mobility related procedure is to be performed. Thereby, prediction and decisions related to mobility events, e.g. handover events, for the second UE or for the whole group may be performed e.g. before or without receiving any mobility information related to the second UE, thereby enabling early prediction and better preparation, which can lead to more robust mobility procedures.

24. 发明申请

US20160242080A1 Establishment of Dual Connectivity 有权
标题翻译：建立双连通性
公开(公告)号：US20160242080A1
公开(公告)日：2016-08-18
申请号：US14435290
申请日：2015-02-13
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Jari Vikberg , Icaro L. J. da Silva , Gunnar Mildh , Johan Rune , Pontus Wallentin
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W36/0027 , H04W36/0033 , H04W76/15
摘要： The disclosure relates to methods for supporting establishment of dual connectivity for a wireless device, performed in a wireless communication network. The wireless device is connected to a first network element via a second network element. The second network element and the wireless device are communicating over a first wireless link. Network functions are split between the first network element and the second network element. The method performed in the wireless device comprises transmitting (2110) a request for a connection to a third network element which is a candidate network element for establishing DC, transmitting (2120) information identifying the first network element to the third network element, and transmitting (2130) an identifier of the wireless device to the third network element, for enabling the establishment of dual connectivity for the wireless device. The disclosure also relates to the methods performed in the network elements, and to the corresponding apparatus.
摘要翻译：本公开涉及在无线通信网络中执行的用于支持无线设备的双连接建立的方法。无线设备经由第二网络元件连接到第一网元。第二网络元件和无线设备通过第一无线链路进行通信。网络功能在第一网元和第二网元分离。在无线装置中执行的方法包括：发送（2110）对作为用于建立DC的候选网元的第三网元的连接请求，向第三网元发送识别第一网元的信息（2120），发送（2130）将所述无线设备的标识符发送到所述第三网元，以便能够建立所述无线设备的双连接。本公开还涉及在网络元件中执行的方法以及相应的装置。

25. 发明申请

US20160057734A1 Self Backhauling in LTE 审中-公开
标题翻译：自动回程在LTE
公开(公告)号：US20160057734A1
公开(公告)日：2016-02-25
申请号：US14449107
申请日：2014-07-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Niklas Johansson , Johan Lundsjö , Gunnar Mildh , Andràs Ràcz , Christian Hoymann
IPC分类号： H04W72/04 , H04L12/911 , H04L12/741
CPC分类号： H04W72/04 , H04L45/74 , H04L47/825 , H04W80/04 , H04W92/20
摘要： A system includes a self-backhauled eNodeB which communicates via a radio interface with an anchor eNodeB, where the self-backhauled eNodeB is made reachable in an operator's network via a serving gateway and where the serving gateway of the self-backhauled eNodeB owns an IP address associated with the self-backhauled eNodeB. The system receives a packet destined for the self-backhauled eNodeB and classifies the packet to a bearer associated with a self-backhauled link to the self-backhauled eNodeB.
摘要翻译：系统包括经由无线电接口与锚eNodeB进行通信的自回程eNodeB，其中自回程eNodeB可经由服务网关在运营商的网络中可达到，并且自回程eNodeB的服务网关拥有IP 与自回程eNodeB相关联的地址。系统接收目的地为自回程eNodeB的分组，并将分组分类为与自回程链路的自回程链路相关联的承载。

26. 发明申请

US20150319686A1 RAN CONTROLLED WI-FI SELECTION 有权
标题翻译： RAN控制的WI-FI选择
公开(公告)号：US20150319686A1
公开(公告)日：2015-11-05
申请号：US14650029
申请日：2012-12-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Tomas Hedberg , Jari Vikberg , Gunnar Mildh
IPC分类号： H04W48/20
CPC分类号： H04W48/20 , H04W84/12
摘要： Methods and apparatus are provided for operating a network entity in a communications network. The communications network includes a radio access network including a base station serving a user equipment, and a wireless network including wireless access points. A set of available wireless access points are selected from the wireless access points based on network information associated with radio access network resources, core network part resources, and/or wireless network resources. Wireless access point information associated with the characteristics of the set of available wireless access points is generated for use by the user equipment to access the available wireless access points. The network entity transmits the wireless access point information via base station to the user equipment. The wireless access point information may include rules or conditions for use by the user equipment in determining an available wireless access point to access.
摘要翻译：提供了用于操作通信网络中的网络实体的方法和装置。通信网络包括无线接入网络，包括服务用户设备的基站和包括无线接入点的无线网络。基于与无线电接入网络资源，核心网部分资源和/或无线网络资源相关联的网络信息，从无线接入点中选择一组可用的无线接入点。生成与可用无线接入点集合的特性相关联的无线接入点信息，供用户设备使用以访问可用的无线接入点。网络实体经由基站向用户设备发送无线接入点信息。无线接入点信息可以包括由用户设备在确定可用的无线接入点进行访问时使用的规则或条件。

27. 发明授权

US09124510B2 Configuring relay cell identities in cellular networks 有权
标题翻译：在蜂窝网络中配置中继站标识
公开(公告)号：US09124510B2
公开(公告)日：2015-09-01
申请号：US14095105
申请日：2013-12-03
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Fredrik Gunnarsson , Gunnar Mildh , Walter Muller , Ingrid Nordstrand
IPC分类号： H04W24/08 , H04L12/26 , H04W8/26 , H04B7/14 , H04W88/04
CPC分类号： H04L43/18 , H04B7/14 , H04B7/15507 , H04W8/26 , H04W88/04
摘要： The technology in this application identifies a relay cell serviced by a relay radio node in a radio access network (RAN) of a cellular communications system in which there is a radio connection between the relay radio node and a donor radio base station. The donor radio base station is identified by a RAN donor radio base station cell identifier. A RAN relay cell identifier is determined that uniquely identifies the relay cell within the RAN, the RAN relay cell identifier including a relay cell identifier and a donor base station identifier. The RAN relay cell identifier is then provided or used as needed so that the relay radio node can transmit the RAN relay cell identifier to uniquely identify the relay cell to one or more radio terminals in the RAN.
摘要翻译：该应用中的技术标识由蜂窝通信系统的无线电接入网络（RAN）中的中继无线电节点所服务的中继小区，其中在中继无线电节点和施主无线电基站之间存在无线电连接。施主无线电基站由RAN供体无线电基站小区标识符识别。确定唯一地识别RAN内的中继小区的RAN中继小区标识符，RAN中继小区标识符包括中继小区标识符和捐赠者基站标识符。然后根据需要提供或使用RAN中继小区标识符，使得中继无线节点可以发送RAN中继小区标识符，以将RAN中的一个或多个无线终端唯一地标识中继小区。

28. 发明申请

US20150245274A1 Network Node and a Method for Shortcutting a Communication Path Between User Equipments 有权
标题翻译：网络节点和用于在用户设备之间快速切换通信路径的方法
公开(公告)号：US20150245274A1
公开(公告)日：2015-08-27
申请号：US14430385
申请日：2012-09-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Robert Baldemair , Jonas Kronander , Fredrik Lindqvist , Gunnar Mildh
IPC分类号： H04W40/02
CPC分类号： H04W40/02 , H04W40/24 , H04W40/34 , H04W76/14 , H04W84/22
摘要： A first network node (NN) (110) and a method for shortcutting a communication path between a first user equipment (UE) (120) and a second UE (122). When information about the second UE is in a set of information, which set of information (110S) comprises information about one or more downstream reachable UEs (120,122), and when the second UE is connected to the first NN, the data is transmitted to the second UE, whereby the path is shortcut. Furthermore, when information about the second UE is in the set of information and when a third NN (114) is downstream connected to the first NN, the data is transmitted to the third NN, whereby the path is shortcut.
摘要翻译：第一网络节点（NN）（110）以及用于在第一用户设备（UE）（120）和第二UE（122）之间快速通信的方法。当关于第二UE的信息处于一组信息中时，哪组信息（110S）包括关于一个或多个下游可到达UE（120,122）的信息，并且当第二UE连接到第一NN时，数据被发送到第二UE，由此路径是快捷方式。此外，当关于第二UE的信息在信息集合中，并且当第三NN（114）下游连接到第一NN时，数据被发送到第三NN，由此该路径是快捷方式。

29. 发明申请

US20150094061A1 Identification of Relay Nodes in a Communication Network 有权
标题翻译：识别通信网络中的中继节点
公开(公告)号：US20150094061A1
公开(公告)日：2015-04-02
申请号：US14564203
申请日：2014-12-09
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gunnar Mildh , Peter Moberg
IPC分类号： H04W60/00 , H04W8/06
CPC分类号： H04W60/00 , H04B7/155 , H04B7/15507 , H04B7/15542 , H04B7/2606 , H04L2001/0097 , H04W8/06 , H04W24/02 , H04W28/26 , H04W84/047 , H04W88/005 , H04W88/04
摘要： A relay node identified by a unique relay node identifier relays communications between a donor base station and one or more user terminals. The donor base station acquires the relay node identifier during a relay node attach procedure from where the relay node or another node in the core network (e.g., mobile management entity). The donor base station may use the relay node identifier to retrieve configuration information for the relay node. The configuration information may be used to configure the relay node, to perform radio resource management functions, and/or to monitor the performance of the relay node.
摘要翻译：由唯一的中继节点标识符识别的中继节点中继施主基站与一个或多个用户终端之间的通信。在来自核心网络中的中继节点或另一节点（例如，移动管理实体）的中继节点附接过程期间，供体基站获取中继节点标识符。供体基站可以使用中继节点标识符来检索中继节点的配置信息。配置信息可以用于配置中继节点，执行无线资源管理功能，和/或监视中继节点的性能。

30. 发明申请

US20150016306A1 Autonomous Transport Layer Connection Setup by a Transport Layer Concentrator 有权
标题翻译：自动传输层连接设置由传输层集中器
公开(公告)号：US20150016306A1
公开(公告)日：2015-01-15
申请号：US14383670
申请日：2013-03-15
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Gino Luca Masini , Gunnar Mildh
IPC分类号： H04W76/02 , H04L12/24
CPC分类号： H04W76/022 , H04L41/0809 , H04W76/12 , H04W80/06 , H04W84/045 , H04W92/20
摘要： The present disclosure concerns wireless communication. More particularly, a method and an apparatus (e.g. a SCTP concentrator) for setting up transport layer connections (e.g. SCTP associations) between a eNB and a (H)eNB are disclosed.
摘要翻译：本公开涉及无线通信。更具体地，公开了一种用于在eNB和（H）eNB之间建立传输层连接（例如SCTP关联）的方法和装置（例如，SCTP集中器）。

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