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1. 发明申请

WO2014007697A1 A RADIO NETWORK NODE, A USER EQUIPMENT AND METHODS THEREIN 审中-公开
标题翻译：无线网络节点，用户设备及其方法
公开(公告)号：WO2014007697A1
公开(公告)日：2014-01-09
申请号：PCT/SE2012/050775
申请日：2012-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LIAO, Jingyi , WITTBERG, Mikael , ZHAO, Wei
发明人： LIAO, Jingyi , WITTBERG, Mikael , ZHAO, Wei
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04W36/0077 , H04W36/08 , H04W74/0833
摘要： A radio network node(RNN) (202) and a method therein, for handling of changing primary cell from a first cell (204) to a second cell (206) during re-selection of primary cell of a user equipment (UE) (208). The RNN is configured to serve the first cell, the UE is located within the first cell and is served by the RNN, and RNN and the UE are comprised in a communications system (200). The RNN transmits an RRCConnectionReconfiguration signal to the UE, which signal comprises an indication that the UE does not need to perform a random access procedure for the second cell when changing primary cell from the first cell to the second cell.
摘要翻译：一种无线电网络节点（RNN）（202）及其方法，用于在用户设备（UE）的主小区重新选择期间处理从第一小区（204）到第二小区（206）的改变的主小区 208）。 RNN被配置为服务于第一小区，UE位于第一小区内并由RNN服务，并且RNN和UE包括在通信系统（200）中。 RNN向UE发送RRCConnectionReconfiguration信号，该信号包括当将主小区从第一小区改变到第二小区时，UE不需要为第二小区执行随机接入过程的指示。

2. 发明申请

WO2011102773A1 DETECTION OF RADIO LINK FAILURE (RLF) FOR RECOVERY 审中-公开
标题翻译：检测无线电链路故障（RLF）用于恢复
公开(公告)号：WO2011102773A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/051480
申请日：2010-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , ZHAO, Wei
发明人： DIMOU, Konstantinos , ZHAO, Wei
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Embodiments herein relate to a method in a radio base station (12) for enabling a user equipment (10) to establish a connection in a radio communications network The user equipment (10) is served in a first cell (14) controlled by the radio base station (12) and the radio base station (12) is comprised in the radio communications network. The radio base station 12 detects a failure of a radio link between the user equipment (10) and the radio base station (12). The radio base station (12) then forwards a user equipment context of the user equipment (10) to a circuitry controlling a second cell (16) when the failure is detected, which user equipment context enables the circuitry controlling the second cell (16) to serve the user equipment (10) enabling the user equipment (10) to establish the connection in the radio communications network.
摘要翻译：本文的实施例涉及无线电基站（12）中的用于使得用户设备（10）能够在无线电通信网络中建立连接的方法。用户设备（10）被服务在由无线电基站（12）控制的第一小区（14）中，无线电基站（12）包括在无线电通信网络中。无线基站12检测用户装置（10）与无线基站（12）之间的无线链路的故障。然后，当检测到故障时，无线电基站（12）将用户设备（10）的用户设备上下文转发到控制第二小区（16）的电路，哪个用户设备上下文使能控制第二小区（16）的电路，服务用户设备（10），使得用户设备（10）能够在无线电通信网络中建立连接。

3. 发明申请

WO2013039435A1 IMPROVED CONTENTION-FREE RANDOM ACCESS PROCEDURE IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中改进无限制的随机访问过程
公开(公告)号：WO2013039435A1
公开(公告)日：2013-03-21
申请号：PCT/SE2011/051117
申请日：2011-09-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHAO, Wei , TYNDERFELDT, Tobias
发明人： ZHAO, Wei , TYNDERFELDT, Tobias
IPC分类号： H04W74/04 , H04W36/00 , H04W56/00
CPC分类号： H04W74/0833 , H04W36/08 , H04W56/0045 , H04W74/04 , H04W74/0858
摘要： In order to provide a more robust contention-free random access procedure for use in a cellular wireless network and specifically, a contention-free random access procedure that is able to recover more quickly in case of failure a method for a radio access node (10) that is arranged in a wireless network and communications with user equipment, UE (20) and a radio access node are proposed. The method includes: receiving a first random access message (40) from a UE, the first message containing a pre-assigned contention-free random access preamble and representing a start of a random access procedure; responding to the received first message by sending a second message (50) to the UE, the second message containing time alignment information to enable a scheduled transmission of a third message (60) by the UE; ascertaining that no third message is received from the UE within a predetermined period of time and transmitting a command (80) to the UE ordering a restart of the random access procedure with the same pre-assigned contention-free random access preamble.
摘要翻译：为了提供一种用于蜂窝无线网络的更加健壮的无争用随机接入过程，具体地说，一种无竞争随机接入过程，能够在发生故障的情况下更迅速地恢复无线接入节点（10 ），并且与用户设备，UE（20）和无线接入节点进行通信。该方法包括：从UE接收第一随机接入消息（40），所述第一消息包含预分配的无争用随机接入前同步码，并表示随机接入过程的开始; 通过向所述UE发送第二消息（50）来响应于所接收的第一消息，所述第二消息包含时间对准信息，以使得UE能够调度发送第三消息（60）; 确定在预定时间段内没有从所述UE接收到第三消息，并且向所述UE发送命令（80），所述命令（80）使用相同的预先分配的无竞争随机接入前导码来重新命令所述随机接入过程。

4. 发明申请

WO2011102774A1 DETECTION OF RADIO LINK FAILURE (RLF) FOR RECOVERY 审中-公开
标题翻译：检测无线电链路故障（RLF）用于恢复
公开(公告)号：WO2011102774A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/051481
申请日：2010-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , LINDSTRÖM, Magnus , ZHAO, Wei
发明人： DIMOU, Konstantinos , LINDSTRÖM, Magnus , ZHAO, Wei
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Embodiments herein relate to a method in a user equipment (10) for handling a radio link failure in a radio communications network. The user equipment (10) is served in a first cell (14) controlled by a radio base station (12) and which radio base station (12) is comprised in the radio communications network, The user equipment (10) detects a first indication of a failure of a radio link between the user equipment (10) and the radio base station (12). The user equipment (10) then transmits a second indication of radio link failure to the radio base station (12) when the first indication is detected.
摘要翻译：本文的实施例涉及用于处理无线电通信网络中的无线电链路故障的用户设备（10）中的方法。用户设备（10）被服务在由无线电基站（12）控制的第一小区（14）中，并且该无线电基站（12）包括在无线电通信网络中。用户设备（10）检测第一指示在用户设备（10）和无线电基站（12）之间的无线电链路的故障。当检测到第一指示时，用户设备（10）然后向无线电基站（12）发送无线电链路故障的第二指示。

5. 发明申请

WO2009048358A1 AN ARRANGEMENT AND A METHOD FOR HANDLING FAILURES IN A NETWORK 审中-公开
标题翻译：一种安排和处理网络故障的方法
公开(公告)号：WO2009048358A1
公开(公告)日：2009-04-16
申请号：PCT/SE2007/050722
申请日：2007-10-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHAO, Wei , KÖLHI, Johan
发明人： ZHAO, Wei , KÖLHI, Johan
IPC分类号： H04L12/24 , H04L12/413 , H04L12/56
CPC分类号： H04L41/0672 , H04L41/0213 , H04L41/0659 , H04L41/0677 , H04L43/0811 , H04L43/10 , H04L45/26 , H04L45/66 , H04L69/40
摘要： The present invention relates to an arrangement comprising an Ethernet carrier network, managed by a management system (100) and comprising a number of levels of management domains, each comprising a number of edge nodes (10, 20, 30, 40) and a number of intermediate nodes (1, 2, 3, 4, 5, 6, 7, 8). Each edge node (10, 20, 30, 40) comprises fault detection of connectivity check messages and fault locating means with holding means (11, 21, 31, 41) adapted to hold path information for the paths to all other edge nodes. A fault detection means of an edge node having detected a fault is adapted to activate edge node fault locating means to locate the fault using the patch information in the edge node holding means to find a first target intermediate node substantially in the middle of the path containing the fault, and to, directly, send a first loop back message to said intermediate node. A response from said intermediate node indicates that the fault is located at the distant portion of the path, no response indicates that the fault is located at the proximate portion of the path. Further loop back messages are sent to consecutively identified intermediate nodes of the respective path portion identified to contain the fault by the respective preceding loop back message until the fault is localized.
摘要翻译：本发明涉及一种包括由管理系统（100）管理并且包括多个级别的管理域的以太网运营商网络的装置，每个管理域包括多个边缘节点（10,20,30,40）和数量的中间节点（1，2，3，4，5，6，7，8）。每个边缘节点（10,20,30,40）包括连接性检查消息的故障检测和具有适于保持用于所有其他边缘节点的路径的路径信息的保持装置（11,21,31,41）的故障定位装置。已经检测到故障的边缘节点的故障检测装置适于激活边缘节点故障定位装置，以使用边缘节点保持装置中的补丁信息来定位故障，以在第故障，并且直接向所述中间节点发送第一循环消息。来自所述中间节点的响应指示故障位于路径的远处，没有响应指示故障位于路径的最近部分。进一步的循环消息被发送到被识别为通过相应的先前循环消息识别为包含故障的相应路径部分的连续标识的中间节点，直到故障被定位为止。

6. 发明申请

WO2009093939A1 COMMUNICATION UNIT AND A METHOD FOR PROVIDING ACCESS TO AN IPTV NETWORK 审中-公开
标题翻译：通信单元和一种提供对IPTV网络的访问的方法
公开(公告)号：WO2009093939A1
公开(公告)日：2009-07-30
申请号：PCT/SE2008/050069
申请日：2008-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KÖLHI, Johan , ZHAO, Wei
发明人： KÖLHI, Johan , ZHAO, Wei
IPC分类号： H04N7/173 , H04L12/46 , H04L12/56 , H04L29/06
CPC分类号： H04N21/64322 , H04L65/4076 , H04N21/6175 , H04N21/632
摘要： The present invention is arranged to provide an improved way of remote access to locally transmitted multicast television channels. The invention relates to a communication unit for communication of IPTV channels to at least one user unit (110). It comprises a receiver arranged to receive a set of IPTV channels, and a distribution channel set up unit arranged to set up one separate distribution channel (319) to each user unit (110) so as to distribute one of the IPTV channels in said set of IPTV channels over each distribution channel. The present invention further relates to a method for providing remote access to a first IPTV network.
摘要翻译：本发明被设置为提供远程访问本地发送的多播电视频道的改进方式。本发明涉及一种用于将IPTV频道通信至少一个用户单元（110）的通信单元。它包括一个接收一组IPTV信道的接收机，以及一个分配信道建立单元，被配置成为每个用户单元（110）建立一个独立的分发信道（319），以便将所述IPTV信道中的一个的IPTV渠道。本发明还涉及一种用于提供对第一IPTV网络的远程访问的方法。

7. 发明申请

WO2006136183A1 QUALITY OF SERVICE IN VLAN-BASED ACCESS NETWORKS 审中-公开
标题翻译：基于VLAN的接入网络的服务质量
公开(公告)号：WO2006136183A1
公开(公告)日：2006-12-28
申请号：PCT/EP2005/006634
申请日：2005-06-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , ZHAO, Wei
发明人： ZHAO, Wei
IPC分类号： H04L12/56 , H04L12/46
CPC分类号： H04L47/24 , H04L12/4645 , H04L47/15 , H04L47/70 , H04L47/781 , H04L47/805 , H04L47/824
摘要： In a broadband access network multiple end users (10) connected to access nodes (201) are linked to multiple service providers (30) connected to an edge node (202). Packet transmitted across the network contain a quality of service identifier specifying a relative QoS or priority or an absolute QoS, defining minimum quality of service parameters required for handling the packet. The access network is preferably divided into separate virtual local area networks (VLANs) providing separate broadcast domains for the various end users. Each packet transmitted on the access network is VLAN-tagged with QoS identifier contained in this tag. When an access node or edge node receives an incoming data unit that specifies an absolute quality of service, the node determines that there is sufficient bandwidth through the access network to the destination node by querying other nodes in the network directly or indirectly through a bandwidth broker (203) before accepting the service and transmitting the packet.
摘要翻译：在宽带接入网络中，连接到接入节点（201）的多个终端用户（10）被链接到连接到边缘节点（202）的多个服务提供商（30）。通过网络发送的分组包含指定相对QoS或优先级或绝对QoS的服务质量标识符，定义了处理分组所需的最低服务质量参数。接入网络优选地被分成为各种最终用户提供单独的广播域的单独的虚拟局域网（VLAN）。在接入网上发送的每个报文都带有VLAN标记，包含在该标签中的QoS标识符。当接入节点或边缘节点接收到指定绝对服务质量的传入数据单元时，节点通过直接或间接地通过带宽代理查询网络中的其他节点来确定通过到目的地节点的接入网络具有足够的带宽（203），然后接受服务并发送分组。

8. 发明申请

WO2015090463A1 METHOD AND DEVICES FOR ALLOCATING UPLINK SOUNDING REFERENCE SIGNAL RESOURCES IN COMBINED CELLS 审中-公开
标题翻译：用于在组合细胞中分配上行链路参考信号资源的方法和设备
公开(公告)号：WO2015090463A1
公开(公告)日：2015-06-25
申请号：PCT/EP2013/077774
申请日：2013-12-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SUN, Ying , ZHAO, Wei , ZHAO, Yufeng
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0035 , H04L5/006 , H04L5/0085 , H04W28/0278 , H04W72/0413 , H04W72/121 , H04W84/042
摘要： The disclosure relates to a method (60) performed in a network node (3) for allocating uplink reference signal resources. The network node (3) is capable of uplink frequency selective scheduling and combined cell configuration. The network node (3) is further arranged to provide wireless communication to a communication device (5). The method (60) comprises configuring (61), when both uplink frequency selective scheduling and the combined cell configuration are enabled, a communication device (5) for which uplink frequency selective scheduling is enabled with resources from a second set of resources and configuring other communication devices (5) with resources from a first set of resources, and allocating (62) uplink reference signal resources from the first set of resources or the second set of resources to the communication devices (5) according to the configuration.
摘要翻译：本公开涉及在网络节点（3）中执行的用于分配上行链路参考信号资源的方法（60）。网络节点（3）能够进行上行频率选择性调度和组合小区配置。网络节点（3）还被布置成向通信设备（5）提供无线通信。所述方法（60）包括：当上行链路频率选择调度和组合小区配置均能够被使能时，配置（61）一种通信设备（5），其能够利用来自第二组资源的资源进行上行链路频率选择性调度，并且配置其他通信设备（5），具有来自第一资源集合的资源，并且根据该配置将（62）上行链路参考信号资源从第一资源集合或第二资源集合分配给通信设备（5）。

9. 发明公开

EP2959738A1 SECTOR INDIVIDUAL CONTROL OF ACCESS TO A CELL OF A MOBILE NETWORK 审中-公开
标题翻译： SEKTOREINZELSTEUERUNG DES ZUGANGS ZE EINEM MOBILTELEFON IN EINEM MOBILFUNKNETZ
公开(公告)号：EP2959738A1
公开(公告)日：2015-12-30
申请号：EP13710310.7
申请日：2013-02-22
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： ZHAO, Wei , SUN, Ying
IPC分类号： H04W74/00 , H04W16/32
CPC分类号： H04W72/0453 , H04W16/32 , H04W24/02 , H04W48/06 , H04W48/10 , H04W74/006 , H04W74/0833
摘要： For controlling random access individually for a given sector of a cell (10), a transmission delay of a backhaul connection (B1, B2, B3, B4) of a radio station (200-1, 200-2, 200-3, 200-4) serving the sector of the cell (10) is determined. Depending on the transmission delay, at least one time window is determined. The at least one time window defines a maximum allowed time between two messages of a random access procedure. The at least one time window is indicated via the radio station (200-1, 200-2, 200-3, 200-4) to one or more user equipments (50-1, 50-2, 50-3) in the cell (10). For this purpose, sector individual system information may be transmitted via different radio stations (200-1, 200-2, 200-3, 200-4) of the cell.
摘要翻译：为了对于小区（10）的给定扇区单独控制随机接入，无线站（200-1,200-2,200-3,200）的回程连接（B1，B2，B3，B4）的传输延迟 -4）被确定为小区（10）的扇区。根据传输延迟，确定至少一个时间窗口。至少一个时间窗口定义随机访问过程的两个消息之间的最大允许时间。至少一个时间窗口经由无线电台（200-1,200-2,200-3,200-4-4）指示到一个或多个用户设备（50-1,50-2,50-3）中细胞（10）。为此，可以经由小区的不同无线电台（200-1,200-2,200-3,200-4-4）发送扇区个体系统信息。

10. 发明公开

EP2870796A1 A RADIO NETWORK NODE, A USER EQUIPMENT AND METHODS THEREIN 有权
标题翻译：无线网络节点，用户设备和方法
公开(公告)号：EP2870796A1
公开(公告)日：2015-05-13
申请号：EP12743250.8
申请日：2012-07-04
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： LIAO, Jingyi , WITTBERG, Mikael , ZHAO, Wei
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04W36/0077 , H04W36/08 , H04W74/0833
摘要： A radio network node (RNN) (202) and a method therein, for handling of changing primary cell from a first cell (204) to a second cell (206) during re-selection of primary cell of a user equipment (UE) (208). The RNN is configured to serve the first cell, the UE is located within the first cell and is served by the RNN, and RNN and the UE are comprised in a communications system (200). The RNN transmits an RRCConnectionReconfiguration signal to the UE, which signal comprises an indication that the UE does not need to perform a random access procedure for the second cell when changing primary cell from the first cell to the second cell.

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