专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

EP2215763A4 METHODS AND APPARATUS FOR PROCESSING ERROR CONTROL MESSAGES IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：方法和加工误差控制消息设备在无线通信系统
公开(公告)号：EP2215763A4
公开(公告)日：2011-02-23
申请号：EP08767194
申请日：2008-06-18
申请人： ERICSSON TELEFON AB L M
发明人： SAAGFORS MATS , TORSNER JOHAN
IPC分类号： H04L1/18 , H04W28/04
CPC分类号： H04L1/1685 , H04L1/1854

32. 发明公开

EP1984917A4 METHOD AND ARRANGEMENT FOR IMPROVING MEDIA TRANSMISSION QUALITY 审中-公开
标题翻译：方法和体系改善媒体发送的质量
公开(公告)号：EP1984917A4
公开(公告)日：2014-03-05
申请号：EP07709464
申请日：2007-02-06
申请人： ERICSSON TELEFON AB L M
发明人： PEISA JANNE , SAAGFORS MATS , ENSTROEM DANIEL , JOHANSSON INGEMAR , FRANKKILA TOMAS
IPC分类号： G10L19/00 , H04L1/00 , H04L1/18
CPC分类号： H04L1/1819 , H04L1/0014 , H04L1/1877
摘要： In a method of improved media frame transmission in a communication network. Initially a plurality of "original" or regular media frames are provided for transmission. According to the invention, robust representations of the provided regular media frames are generated and stored locally. Subsequently, one or more of the regular media frames is/ are transmitted. The invention detects an indication of a loss of a transmitted media frame, and the idea is to transmit, in response to a detected frame loss, a stored robust representation of the lost media frame and/ or a stored robust representation of a subsequent, not yet transmitted, media frame to increase the media quality.

33. 发明公开

EP2103090A4 METHOD AND ARRANGEMENT FOR ALIGNMENT OF PROTOCOL DATA UNITS IN A WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：方法和系统对准协议数据单元在无线通信系统
公开(公告)号：EP2103090A4
公开(公告)日：2013-05-22
申请号：EP07835418
申请日：2007-11-09
申请人： ERICSSON TELEFON AB L M
发明人： TORSNER JOHAN , LINDSTROEM MAGNUS , PEISA JANNE , SAAGFORS MATS , WAGER STEFAN , WIEMANN HENNING
IPC分类号： H04L29/08 , H04L29/06 , H04W28/06
CPC分类号： H04W28/065 , H04L69/22 , H04L69/32
摘要： The present invention relates to a method and arrangement for communicating a Protocol Data Unit (PDU) between a transmitter unit and a receiver unit in a wireless communication network. Said PDU comprising protocol headers associated with at least a first and a second protocol layers involved in the communication and a payload to be communicated. The method comprises the step of interacting between the at least first and second protocol layers, such that the sum of the bits of the protocol headers is n-bit aligned such as octet aligned independently of non-alignment of at least one of the protocol headers comprised in the PDU.
摘要翻译：本发明涉及一种用于在无线通信网络中进行通信的发送器单元和接收器单元之间的协议数据单元（PDU）的方法和装置。与至少一个第一和在通信和有效载荷涉及的第二协议层相关的所述的PDU包括协议报头被传递。该方法包括至少第一和第二协议层之间的相互作用的步骤中，检查做的协议报头的位的总和为n位对齐的：如协议报头中的至少一个的非对准的八位字节对准unabhängig 包含在PDU。

34. 发明公开

EP2055129A4 A METHOD, A NETWORK NODE AND A USER EQUIPMENT IN A TELECOMMUNICATION SYSTEM 失效
标题翻译： VERFAHREN，NETZWERKKNOTEN UNDBENUTZERGERÄTEIN EINEM TELEKOMMUNIKATIONSSYSTEM
公开(公告)号：EP2055129A4
公开(公告)日：2013-04-10
申请号：EP07794179
申请日：2007-08-23
申请人： ERICSSON TELEFON AB L M
发明人： WAGER STEFAN , PEISA JANNE , SAAGFORS MATS , TORSNER JOHAN
IPC分类号： H04W36/00 , H04W36/06 , H04W76/04
CPC分类号： H04W36/0055 , H04W76/028
摘要： The present invention relates to a method, a user equipment and a network node in a cellular radio network. According to the method of the present invention, the network units detects a failed transmission of a handover command to the UE, which is still having a uplink channel available, and further receives a RRC message from the UE indicating the loss of a serving cell and indicating the strongest cell. The network unit prepares and initiates a new serving cell re-establishment and sends to the UE a RRC reconfiguration message. The UE can then continue normal operation in the new cell.
摘要翻译：本发明涉及蜂窝无线电网络中的方法，用户设备和网络节点。根据本发明的方法，网络单元检测到仍然具有上行链路信道的UE的切换命令的发送失败，并且进一步从UE指示服务小区的丢失的RRC消息，表示最强的细胞。网络单元准备并发起新的服务小区重新建立，并向UE发送RRC重配置消息。然后，UE可以在新小区中继续正常操作。

35. 发明公开

EP2138001A4 A METHOD AND APPARATUS FOR SEAMLESS HANDOVER IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：方法和设备进行无缝传输的无线通信网络
公开(公告)号：EP2138001A4
公开(公告)日：2011-11-02
申请号：EP08779269
申请日：2008-04-23
申请人： ERICSSON TELEFON AB L M
发明人： MEYER MICHAEL , SAAGFORS MATS , TORSNER JOHAN , PEISA JANNE , WIEMANN HENNING , PELLETIER GHYSLAIN , LINDSTROEM MAGNUS
IPC分类号： H04W4/00 , H04L1/18 , H04W36/02
CPC分类号： H04L1/1841 , H04W36/02

36. 发明公开

EP1836866A4 UPLINK CONGESTION DETECTION AND CONTROL BETWEEN NODES IN A RADIO ACCESS NETWORK 有权转让
标题翻译：奥地利维多利亚州立大学维多利亚州立大学
公开(公告)号：EP1836866A4
公开(公告)日：2011-09-21
申请号：EP06700655
申请日：2006-01-10
申请人： ERICSSON TELEFON AB L M
发明人： SAAGFORS MATS , LUNDH PETER
IPC分类号： H04L12/56 , H04W24/00 , H04W28/10
CPC分类号： H04W28/0236 , H04L47/12 , H04L47/14 , H04W24/00 , H04W28/0205 , H04W28/0284 , H04W28/0289 , H04W28/10 , H04W36/22 , H04W72/0433 , H04W88/08 , H04W88/12

37. 发明公开

EP2123085A4 SELECTIVE PACKET FORWARDING FOR LTE MOBILITY 失效
标题翻译： SELEKTIVE PAKETWEITERLEITUNGFÜRLTE-MOBILITÄT
公开(公告)号：EP2123085A4
公开(公告)日：2011-06-22
申请号：EP08712797
申请日：2008-02-13
申请人： ERICSSON TELEFON AB L M
发明人： PELLETIER GHYSLAIN , SAAGFORS MATS , TORSNER JOHAN
IPC分类号： H04W48/00 , H04L29/06 , H04W80/04
CPC分类号： H04L69/04 , H04L69/22 , H04W48/17 , H04W80/04
摘要： Methods and devices are disclosed for forwarding data packets during handover in a packet-switched wireless communications system, such as a 3GPP Long-Term Evolution/System Architecture Evolution system. In an exemplary method, a source base station node determines that handover of at least one radio bearer for a served user terminal to a target base station node is imminent. The source base station node classifies a plurality of data packets into two or more data flow classifications according to a transmission status for each data packet, a service requirement for each data packet, or both and selectively forwards one or more of the data packets to the target base station node based on the data flow classification for each data packet. For example, data packets associated with a reliable delivery service requirement may be forwarded while data packets associated with a maximum delay service requirement are not.
摘要翻译：公开了用于在诸如3GPP长期演进/系统架构演进系统的分组交换无线通信系统中在切换期间转发数据分组的方法和设备。在一种示例性方法中，源基站节点确定用于被服务用户终端的至少一个无线电承载对目标基站节点的切换即将到来。源基站节点根据每个数据分组的传输状态，每个数据分组的服务需求或两者将多个数据分组分类为两个或多个数据流分类，并且选择性地将一个或多个数据分组转发到基于每个数据包的数据流分类的目标基站节点。例如，与可靠的传送服务要求相关联的数据分组可以被转发，而与最大延迟服务需求相关联的数据分组不是。

38. 发明公开

EP2036266A4 ENHANCED PACKET SERVICE FOR TELECOMMUNICATIONS 审中-公开
标题翻译： ERWEITERTER PAKETDIENSTFÜRDIE TELEKOMMUNIKATION
公开(公告)号：EP2036266A4
公开(公告)日：2013-06-26
申请号：EP06835978
申请日：2006-12-29
申请人： ERICSSON TELEFON AB L M
发明人： PEISA JANNE , OLOFSSON HAAKAN , SAAGFORS MATS , SYNNERGREN PER
IPC分类号： H04W72/12 , H04W52/28 , H04W88/08
CPC分类号： H04W72/1231 , H04W52/286 , H04W88/08
摘要： A method of operating a base station node (21) comprises obtaining an indication of degradation of a radio link connection between the base station node and the user equipment unit (UE) which is carried by the a high speed packet channel (HSDPA). In accordance with the distance indication, the transmission priority for the radio link connection is modified. Preferably the indication of degradation is a distance indication of distance of a user equipment unit (23) involved in the radio link connection from the base station node (21). The transmission priority can be modified for one or both of downlink and uplink transmissions for the user equipment unit (UE). Preferably the transmission priority is modified for the radio link connection, e.g., for the user equipment unit (UE), as a function of the indication.
摘要翻译：一种操作基站节点（21）的方法包括：获得基站节点与由高速分组信道（HSDPA）承载的用户设备单元（UE）之间的无线链路连接的劣化的指示。根据距离指示，修改无线链路连接的传输优先级。优选地，劣化的指示是来自基站节点（21）的无线电链路连接中涉及的用户设备单元（23）的距离的距离指示。对于用户设备单元（UE）的下行链路和上行链路传输中的一个或两个，可以修改传输优先级。优选地，对于无线电链路连接，例如对于用户设备单元（UE），根据指示来修改传输优先级。

39. 发明公开

EP2005631A4 METHOD, RECEIVER AND TRANSMITTER FOR IMPROVED HZBRID AUTOMATIC REPEAT REQUEST 审中-公开
标题翻译：方法和接收站用于改进的HARQ
公开(公告)号：EP2005631A4
公开(公告)日：2013-05-08
申请号：EP06717141
申请日：2006-04-07
申请人： ERICSSON TELEFON AB L M
发明人： PARKVALL STEFAN , SAAGFORS MATS
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L1/1819 , H04L1/1614 , H04L1/1803 , H04L1/1854 , H04L5/0053

40. 发明公开

EP1952655A4 METHOD, COMPUTER PROGRAMM AND BASE STATION FOR PREDICTION BASED ALLOCATION OF PROCESSING RESSOURCES IN A NON-SERVING BASE STATION 有权
标题翻译：时间段的预测方法，计算机程序和基站的处理资源在非服务基站分配
公开(公告)号：EP1952655A4
公开(公告)日：2012-05-09
申请号：EP05813496
申请日：2005-11-23
申请人： ERICSSON TELEFON AB L M
发明人： TORSNER JOHAN , SAAGFORS MATS , HEISER FRANZ , PARKVALL STEFAN
IPC分类号： H04B7/02 , H04W36/18 , H04W72/06
CPC分类号： H04B7/022 , H04W36/18 , H04W52/146 , H04W52/223 , H04W52/40 , H04W88/08

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