专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010107357A1 RADIO BEARER IDENTIFICATION FOR SELF BACKHAULING AND RELAYING IN LTE ADVANCED 审中-公开
标题翻译：无线承载标识自动退出和继电器在LTE高级
公开(公告)号：WO2010107357A1
公开(公告)日：2010-09-23
申请号：PCT/SE2009/051136
申请日：2009-10-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , MILDH, Gunnar , RÁCZ, András , JOHANSSON, Niklas , LINDSTRÖM, Magnus
发明人： MOBERG, Peter , MILDH, Gunnar , RÁCZ, András , JOHANSSON, Niklas , LINDSTRÖM, Magnus
IPC分类号： H04W28/06 , H04W76/02 , H04W92/20 , H04W80/02
CPC分类号： H04W28/06 , H04B7/155 , H04B7/2606 , H04W76/11 , H04W76/12 , H04W80/00 , H04W80/02 , H04W84/047 , H04W92/20
摘要： The present invention relates to a method and apparatus for user terminal and bearer identification that reduces the overhead for LTE relaying (layer 2 and layer 3), which will save radio resources on the backhaul link. Reduction in overhead is achieved by providing a more efficient mechanism for user terminal and bearer identification as compared to using GTP-u and associated UDP/IP headers.
摘要翻译：本发明涉及一种减少LTE中继（层2和层3）的开销的用户终端和承载识别的方法和装置，其将节省回程链路上的无线电资源。与使用GTP-u和相关联的UDP / IP报头相比，通过提供更有效的用户终端和承载识别机制来实现开销的降低。

2. 发明申请

WO2011133081A1 INTERFERENCE MITIGATION ON UPLINK CONTROL CHANNEL IN HETEROGENEOUS NETWORKS 审中-公开
标题翻译：异构网络中上行链路控制信道干扰减轻
公开(公告)号：WO2011133081A1
公开(公告)日：2011-10-27
申请号：PCT/SE2010/050477
申请日：2010-04-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , BERGSTRÖM, Joakim , LINDSTRÖM, Magnus , MILDH, Gunnar
发明人： MOBERG, Peter , BERGSTRÖM, Joakim , LINDSTRÖM, Magnus , MILDH, Gunnar
IPC分类号： H04W72/12
CPC分类号： H04W72/0406
摘要： An Uplink control channel resource Management Module (120, 130), referred to as "UMM", and a method in the UMM for assigning, to a radio network node 110, uplink contro! channel resources, referred to as "UCCHR", for use in a uplink control channel between the radio network node (110) and a communication device (160) are provided. The UMM obtains (210) resource allocation information, referred to as "RAI", and generates (220) a resource allocation command, referred to as "RAC", based on the RAi. The RAC indicates UCCHR to be used by the radio network node. Furthermore, the UMM provides (230) the RAC to the radio network node (110). Related methods and nodes to enable the UMM to assign UCCHR are also provided.
摘要翻译：上行链路控制信道资源管理模块（120,130），被称为“UMM”，以及UMM中的方法，用于向无线电网络节点110分配上行链路控制信道资源管理模块提供了在无线电网络节点（110）和通信设备（160）之间的上行链路控制信道中使用的称为“UCCHR”的信道资源。 UMM获得（210）资源分配信息，称为“RAI”，并且基于RAi生成（220）资源分配命令，称为“RAC”。 RAC指示由无线电网络节点使用的UCCHR。此外，UMM向RAC提供（230）RAC到无线电网络节点（110）。还提供了使UMM能够分配UCCHR的相关方法和节点。

3. 发明申请

WO2011099919A1 OPTIMIZED HANDOVER CONFIGURATION 审中-公开
标题翻译：优化切换配置
公开(公告)号：WO2011099919A1
公开(公告)日：2011-08-18
申请号：PCT/SE2011/050048
申请日：2011-01-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , JOHANSSON, Niklas , MILDH, Gunnar
发明人： MOBERG, Peter , JOHANSSON, Niklas , MILDH, Gunnar
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04B7/2606 , H04W84/047
摘要： A method for power measurements in a cellular communication system comprises receiving (222) measurement configuration orders. Operation of a power meter is controlled (224) in dependence on the measurement configuration orders. Reference signal received powers are measured (226). A measurement report is compiled (228) and transmitted (230). The measurement configuration orders comprise cell status information associated with neighbouring cells and measurement instructions that are dependent of the cell status of respective cell. The cell status information comprises information about whether the neighbouring cell is of a different type than the serving cell. Controlling (224) of the operation of the power meter and/or compiling (228) of the measurement report is performed in dependence on the cell status of the neighbouring cell (10B, 10C, 10D). A method for handover based on such measurement reports is also disclosed as well as Node Bs and user equipments configured to perform such methods.
摘要翻译：一种用于蜂窝通信系统中的功率测量的方法包括接收（222）测量配置顺序。根据测量配置顺序对功率计的操作进行控制（224）。测量参考信号接收功率（226）。编制测量报告（228）并传送（230）。测量配置顺序包括与相邻小区相关联的小区状态信息和取决于相应小区的小区状态的测量指令。小区状态信息包括关于相邻小区是否与服务小区不同类型的信息。根据相邻单元（10B，10C，10D）的单元状态来执行测量报告的操作的控制（224）和/或测量报告的编译（228）。还公开了一种基于这种测量报告的切换方法，以及被配置为执行这种方法的节点B和用户设备。

4. 发明申请

WO2010052537A1 SYSTEM AND METHOD OF DOWNLINKING DATA TO AN UNSYNCHRONIZED USER EQUIPMENT IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：将数据下载到电信网络中的不间断用户设备的系统和方法
公开(公告)号：WO2010052537A1
公开(公告)日：2010-05-14
申请号：PCT/IB2009/007280
申请日：2009-10-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TORSNER, Per, Johan , WAGER, Stefan , JOHANSSON, Niklas, Johan , SUSITAIVAL, Riikka , MOBERG, Peter , LINDSTRÖM, Magnus
发明人： TORSNER, Per, Johan , WAGER, Stefan , JOHANSSON, Niklas, Johan , SUSITAIVAL, Riikka , MOBERG, Peter , LINDSTRÖM, Magnus
IPC分类号： H04W56/00 , H04L1/16
CPC分类号： H04W56/00 , H04L1/1635 , H04L1/1812 , H04W92/10
摘要： A system, method and node of downlinking transmissions to an unsynchronized UE in a telecommunications network. The method begins by a node in the network requesting synchronization of the UE with the network. A first transmission of data is sent from the node to the UE prior to synchronization of the UE. The UE then synchronizes with the network by the UE performing a Random Access procedure with the node, thereby triggering a time alignment command from the node to the UE to synchronize the UE with the network. A second transmission of data is then sent from the node to the UE after the UE is synchronized. A response feedback message is sent to the node from the UE. The message is a cumulative feedback message of the first transmission of data and the second transmission of data. Thus, data may be transmitted prior to synchronization of the UE.
摘要翻译：在电信网络中向不同步的UE下行传输的系统，方法和节点。该方法由网络中的节点开始请求UE与网络的同步。在UE同步之前，首先从节点向UE发送数据。然后，UE与UE同步与该节点进行随机接入过程，从而触发从节点到UE的时间对准命令，以使UE与网络同步。然后在UE同步之后，从节点向UE发送第二次数据传输。响应反馈消息从UE发送到节点。消息是数据的第一次传输和数据的第二次传输的累积反馈消息。因此，可以在UE同步之前传送数据。

5. 发明申请

WO2011115551A1 SUBFRAME ALLOCATION FOR IN-BAND RELAY NODES 审中-公开
标题翻译：子带继电器的子帧分配
公开(公告)号：WO2011115551A1
公开(公告)日：2011-09-22
申请号：PCT/SE2011/050273
申请日：2011-03-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , MILDH, Gunnar , ÖSTERGAARD, Jessica
发明人： MOBERG, Peter , MILDH, Gunnar , ÖSTERGAARD, Jessica
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04B7/2606 , H04W72/005 , H04W84/047
摘要： A coordinating node avoids or reduces interference between relay nodes by coordinating subframe allocation forthe interfering relay nodes. The coordinating node identifies the interfering relay nodes that require the same subframe allocation and provides the necessary signaling so that the involved nodes get information concerning the subframe allocations. The system may be implemented using a centralized node (e.g., OAM) or distributed coordinating nodes.
摘要翻译：协调节点通过协调干扰中继节点的子帧分配来避免或减少中继节点之间的干扰。协调节点识别需要相同子帧分配的干扰中继节点，并提供必要的信令，使得所涉及的节点获得关于子帧分配的信息。该系统可以使用集中式节点（例如，OAM）或分布式协调节点来实现。

6. 发明申请

WO2011126437A1 RELAY NODE AND A CONTROLLING NODE OF A LTE NETWORK 审中-公开
标题翻译： LTE网络的继电器节点和控制节点
公开(公告)号：WO2011126437A1
公开(公告)日：2011-10-13
申请号：PCT/SE2011/050399
申请日：2011-04-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , PERSSON, Håkan , ÖSTERGAARD, Jessica , MILDH, Gunnar
发明人： MOBERG, Peter , PERSSON, Håkan , ÖSTERGAARD, Jessica , MILDH, Gunnar
IPC分类号： H04W72/04
CPC分类号： H04W72/0433 , H04B7/155 , H04B7/2606 , H04W84/047
摘要： According to various embodiments, a method is provided at a relay node 110 for enabling subframe allocation between a backhaul link 112 and an access link 114 of the relay node 110. The relay node 110 is connected to a controlling entity 120, 140 via the backhaul link 112, and is connectable to at least one user equipment 130 via the access link 114. The relay node receives 410 a trigger or configuration information from the controlling entity from the controlling entity 120, 140. Based on the received trigger or configuration information, the relay node 1 10 sends 420 information to the controlling entity 120, 140, indicating a resource utilization of the access link 114 and/or indicating a quality of the access link 114.
摘要翻译：根据各种实施例，在中继节点110处提供一种方法，用于启用中继节点110的回程链路112和接入链路114之间的子帧分配。中继节点110经由回程连接到控制实体120,140 链路112，并且经由接入链路114可连接到至少一个用户设备130.中继节点从控制实体120,140接收来自控制实体的触发或配置信息410.基于接收到的触发或配置信息，中继节点110向控制实体120,140发送420个信息，指示接入链路114的资源利用和/或指示接入链路114的质量。

7. 发明申请

WO2011102772A1 IDENTIFICATION OF RELAY NODES IN A COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络中继电器的识别
公开(公告)号：WO2011102772A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/051295
申请日：2010-11-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MILDH, Gunnar , MOBERG, Peter
发明人： MILDH, Gunnar , MOBERG, Peter
IPC分类号： H04B7/26 , H04W8/26
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 (44) identified by a unique relay node identifier relays communications between a donor base station (42) and one or more user terminals. The donor base station (42) acquires the relay node identifier during a relay node attach procedure from the relay node (44) or another node in the core network (e.g., mobile management entity (26)). The donor base station (42) may use the relay node identifier to retrieve configuration information for the relay node (44). The configuration information may be used to configure the relay node (44), to perform radio resource management functions, and/or to monitor the performance of the relay node (44).
摘要翻译：由唯一中继节点标识符识别的中继节点（44）中继施主基站（42）与一个或多个用户终端之间的通信。在来自中继节点（44）或核心网络（例如，移动管理实体（26））中的另一节点的中继节点附接过程期间，供体基站（42）获取中继节点标识符。施主基站（42）可以使用中继节点标识符来检索中继节点（44）的配置信息。配置信息可以用于配置中继节点（44），以执行无线资源管理功能，和/或监视中继节点（44）的性能。

8. 发明申请

WO2011121575A2 SYSTEM AND METHOD FOR SCHEDULING WIRELESS TRANSMISSIONS 审中-公开
标题翻译：用于调度无线传输的系统和方法
公开(公告)号：WO2011121575A2
公开(公告)日：2011-10-06
申请号：PCT/IB2011/051414
申请日：2011-04-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MILDH, Gunnar , ÖSTERGAARD, Jessica , TIMUS, Bogdan , MOBERG, Peter
发明人： MILDH, Gunnar , ÖSTERGAARD, Jessica , TIMUS, Bogdan , MOBERG, Peter
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04B7/15542 , H04B7/2606 , H04W72/0453 , H04W84/047
摘要： In accordance with one embodiment of the present disclosure, a method of operating a relay node includes receiving information, at the relay node, information identifying a plurality of subfranies. The subfranies represent time periods during which a base station may grant the relay node permission to transmit to the base station on a first frequency. The method also involves selecting one of the identified subframes to be used for a transmission between the relay node and a wireless terminal on the first frequency and transmits to the wireless terminal a scheduling grant granting the wireless terminal permission to transmit information on the first frequency during the selected subframe.
摘要翻译：根据本公开的一个实施例，一种操作中继节点的方法包括在中继节点处接收标识多个子半球的信息。子扇区表示基站可以允许中继节点在第一频率上向基站发送许可的时间段。该方法还涉及在第一频率上选择要用于中继节点和无线终端之间的传输的所识别的子帧中的一个，并向无线终端发送授权无线终端许可在第一频率上传输第一频率上的信息的调度授权选定的子帧。

9. 发明申请

WO2010002307A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2010002307A1
公开(公告)日：2010-01-07
申请号：PCT/SE2008/051548
申请日：2008-12-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTERGAARD, Jessica , MÜLLER, Walter , TORSNER, Per Johan , PELLETIER, Ghyslain , LINDSTRÖM, Magnus , MOBERG, Peter , FARONIUS, Carola , SÅGFORS, Mats , FURUSKÄR, Anders
发明人： ÖSTERGAARD, Jessica , MÜLLER, Walter , TORSNER, Per Johan , PELLETIER, Ghyslain , LINDSTRÖM, Magnus , MOBERG, Peter , FARONIUS, Carola , SÅGFORS, Mats , FURUSKÄR, Anders
IPC分类号： H04W72/12
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/1284 , H04W74/0833
摘要： The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure.
摘要翻译：本发明涉及一种用于请求调度用于通信系统中的数据的上行链路通信的方法和装置。如果由用户设备在上行链路控制信道上进行的调度请求的重复发送被确定为不成功，则随机接入信道上的随机接入传输作为回退过程被启动。

10. 发明申请

WO2009116939A2 PROHIBITING UNNECESSARY SCHEDULING REQUESTS FOR UPLINK GRANTS 审中-公开
标题翻译：禁止上传授权的不必要的调度要求
公开(公告)号：WO2009116939A2
公开(公告)日：2009-09-24
申请号：PCT/SE2009/050284
申请日：2009-03-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , LINDSTRÖM, Magnus , ENGLUND, Eva , ENBUSKE, Henrik
发明人： MOBERG, Peter , LINDSTRÖM, Magnus , ENGLUND, Eva , ENBUSKE, Henrik
CPC分类号： H04W72/1284 , H04W72/1242
摘要： Uplink transmission scheduling requests (SRs) may be prohibited for a lower priority data flow, logical channel group (e.g., VoIP configured with semi-persistent resource allocation), or other grouping but may still be triggered for higher priority traffic (e.g., data connected to a signaling radio bearer (SRB)). More efficient scheduling is also achieved by allowing an uplink transmission scheduler to distinguish between different priority flows or groups (e.g., LCGs) without a buffer status report (BSR), As a result, when a semi-persistent resource is scheduled for the lower priority data, there is less delay for high priority data while eliminating uplink and downlink control signaling, i.e., fewer scheduling requests (SRs) and uplink grants, for the lower priority data.
摘要翻译：对于较低优先级的数据流，逻辑信道组（例如，配置有半持久资源分配的VoIP）或其他分组，上行链路传输调度请求（SR）可能被禁止，但是对于较高优先级的业务（例如，数据连接到信令无线电承载（SRB））。通过允许上行链路传输调度器在不具有缓冲器状态报告（BSR）的情况下区分不同优先权流或组（例如，LCG）也可以实现更有效的调度。因此，当为较低优先级数据调度半持久资源时，高优先级数据的延迟较少，同时消除了较低优先级的上行链路和下行链路控制信令，即更少的调度请求（SR）和上行链路授权数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式