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公开(公告)号：US20080192662A1
公开(公告)日：2008-08-14
申请号：US11913462
申请日：2006-05-02
申请人： Joakim Bergstrom , Per Beming
发明人： Joakim Bergstrom , Per Beming
CPC分类号： H04W36/18 , H04W36/0011 , H04W36/02 , H04W36/026
摘要： An object of the present invention is to provide an improved real-time application performance for user equipments. The object is achieved by a method for bi-casting real time data packets in a mobile system node. The node is comprised in a mobile system, which mobile system comprises an old Node-B and a new Node-B. The old Node-B and the new Node-B are adapted to be connected to the node. The mobile system further comprising a user equipment 130 adapted for switching the receipt of real time data packets from the old Node-B to the new Node-B. The method comprises the steps of associating a first sequence number with a first real time data packet adapted to be sent to the old Node-B, and associating a second sequence number with the same first real time data packet adapted to be sent to the new Node-B. The second sequence number is different from the first sequence number
摘要翻译： 本发明的目的是为用户设备提供改进的实时应用性能。 该目的通过用于在移动系统节点中双向实时数据分组的方法来实现。 该节点包括在移动系统中，该移动系统包括旧的节点B和新的节点B。 旧的节点B和新的节点B适于连接到节点。 移动系统还包括适于将来自旧节点B的实时数据分组的接收切换到新的节点B的用户设备130。 该方法包括以下步骤：将第一序列号与适于发送到旧节点B的第一实时数据分组相关联，以及将第二序列号与适于发送到新节点B的相同的第一实时数据分组相关联 节点B。 第二序列号与第一序列号不同
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公开(公告)号：US20100040022A1
公开(公告)日：2010-02-18
申请号：US12531796
申请日：2008-01-14
申请人： Magnus Lindstrom , Per Beming , Gunnar Mildh , Joakim Bergstrom , Walter Muller
发明人： Magnus Lindstrom , Per Beming , Gunnar Mildh , Joakim Bergstrom , Walter Muller
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W74/08
摘要： A method and apparatus for reducing handover interruptions when a mobile device executes handover including a random access procedure is described herein. When handover is desirable, a time offset associated with a random access opportunity is determined. The time offset relates the timing of the next random access opportunity to the frame timing of a target access point. Based on the time offset, a network element, e.g., the mobile device, a serving access point, or a mobility management entity, determines a handover start time. Handover is executed at the determined start time to generally align the beginning of the handover execution with the beginning of the next random access opportunity, and therefore, to reduce handover interruption.
摘要翻译： 这里描述了当移动设备执行包括随机接入过程的切换时减少切换中断的方法和装置。 当需要切换时，确定与随机访问机会相关联的时间偏移。 时间偏移将下一个随机访问机会的定时与目标接入点的帧定时相关联。 基于时间偏移，诸如移动设备的网络元件，服务接入点或移动性管理实体确定切换开始时间。 在确定的开始时间执行切换，以将切换执行的开始与下一个随机访问机会的开始对齐，并且因此减少切换中断。
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公开(公告)号：US20090143071A1
公开(公告)日：2009-06-04
申请号：US11921039
申请日：2005-05-26
申请人： Joakim Bergstrom , Johan Torsner
发明人： Joakim Bergstrom , Johan Torsner
IPC分类号： H04W72/00
CPC分类号： H04W72/14 , H04W52/367 , H04W72/1263
摘要： The present invention relates to a node B comprising a downlink data scheduler and an uplink data scheduler, wherein the node B comprises means for transferring information associated with a downlink data transfer from said downlink data scheduler to said uplink data scheduler, and that the uplink data scheduler comprises means for scheduling an uplink data transfer as a result of the transmission of said downlink data transfer.
摘要翻译： 本发明涉及包括下行链路数据调度器和上行链路数据调度器的节点B，其中节点B包括用于将与下行链路数据传输相关联的信息从所述下行链路数据调度器传送到所述上行链路数据调度器的装置，并且所述上行链路数据 调度器包括用于作为所述下行链路数据传送的传输的结果调度上行链路数据传送的装置。
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公开(公告)号：US20070060153A1
公开(公告)日：2007-03-15
申请号：US10597932
申请日：2005-02-11
申请人： Johan Torsner , Joakim Bergstrom
发明人： Johan Torsner , Joakim Bergstrom
IPC分类号： H04Q7/20
摘要： The present invention relates to methods and arrangements for reducing the time delay associated with the initialisation of a data transfer in a UMTS Radio Access Network. The Radio Network Controller, RNC, (102) connectable to a UMTS network and to a plurality of User Equipments, UEs, (108) wherein the UEs are capable of being in the states, URA PCH, CELL PCH, CELL FACH or CELL DCH, comprises means for handling a data transfer initiating message, means for introducing a delay reducing information in the data transfer initiating and means for transferring the UE from the URA PCH or the CELL PCH state directly to the CELL DCH state by means of the delay reducing information in the data transfer initiating message.
摘要翻译： 本发明涉及用于减少与UMTS无线电接入网络中的数据传输的初始化相关联的时延的方法和装置。 无线网络控制器RNC（102）可连接到UMTS网络和多个用户设备（108），其中UE能够处于状态，URA PCH，CELL PCH，CELL FACH或CELL DCH 包括用于处理数据传输发起消息的装置，用于在数据传输发起中引入延迟减少信息的装置，以及用于通过延迟减少将UE从URA PCH或CELL PCH状态直接传送到CELL DCH状态的装置 数据传输发起消息中的信息。
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公开(公告)号：US08005481B2
公开(公告)日：2011-08-23
申请号：US11921039
申请日：2005-05-26
申请人： Joakim Bergstrom , Johan Torsner
发明人： Joakim Bergstrom , Johan Torsner
IPC分类号： H04W4/00
CPC分类号： H04W72/14 , H04W52/367 , H04W72/1263
摘要： A node B comprises a downlink data scheduler and an uplink data scheduler. Information associated with a downlink data transfer is transferred from the downlink data scheduler to said uplink data scheduler. The uplink data scheduler schedules an uplink data transfer as a result of the transmission of the downlink data transfer.
摘要翻译： 节点B包括下行链路数据调度器和上行链路数据调度器。 与下行链路数据传送相关联的信息从下行链路数据调度器传送到所述上行链路数据调度器。 上行链路数据调度器作为下行链路数据传送的传输的结果调度上行链路数据传送。
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6.发明申请Method and apparatus for performing inter-frequency and inter-rat handover measurements in mbms 审中-公开用于以mbms执行频率间和大鼠间切换测量的方法和装置公开(公告)号：US20070030830A1
公开(公告)日：2007-02-08
申请号：US10595643
申请日：2004-11-12
IPC分类号： H04J3/00
CPC分类号： H04W4/06 , H04L12/189 , H04W36/0007 , H04W36/0085 , H04W72/005 , H04W88/06
摘要： Disclosed are systems and methods that allow the a mobile communications device to perform inter-frequency and inter-RAT measurements while receiving MBMS data. As disclosed, control of measurement occasions are decided on by the UE using Discontinuous Reception during Forward Access Channel reception. Using aspects of the disclosed embodiments, each UE individually decides when to perform inter-frequency/RAT measurements (provided performance requirements on cell reselection are met). Outer coding procedures may then be performed to recover data lost during the measurements.
摘要翻译： 公开了允许移动通信设备在接收MBMS数据的同时进行频间和RAT间测量的系统和方法。 如所公开的，测量场合的控制由UE在前向接入信道接收期间使用不连续接收来决定。 使用所公开的实施例的各方面，每个UE单独地决定何时执行频率间/ RAT测量（满足小区重新选择的性能要求）。 然后可以执行外部编码程序以恢复在测量期间丢失的数据。
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公开(公告)号：US08320929B2
公开(公告)日：2012-11-27
申请号：US10597932
申请日：2005-02-11
申请人： Johan Torsner , Joakim Bergstrom
发明人： Johan Torsner , Joakim Bergstrom
IPC分类号： H04W72/00
摘要： The present invention relates to methods and arrangements for reducing the time delay associated with the initialization of a data transfer in a UMTS Radio Access Network. The Radio Network Controller, RNC, (102) connectable to a UMTS network and to a plurality of User Equipments, UEs, (108) wherein the UEs are capable of being in the states, URA PCH, CELL PCH, CELL FACH or CELL DCH, comprises means for handling a data transfer initiating message, means for introducing a delay reducing information in the data transfer initiating and means for transferring the UE from the URA PCH or the CELL PCH state directly to the CELL DCH state by means of the delay reducing information in the data transfer initiating message.
摘要翻译： 本发明涉及用于减少与UMTS无线电接入网络中的数据传输的初始化相关联的时延的方法和装置。 无线网络控制器RNC（102）可连接到UMTS网络和多个用户设备（108），其中UE能够处于状态，URA PCH，CELL PCH，CELL FACH或CELL DCH 包括用于处理数据传输发起消息的装置，用于在数据传输发起中引入延迟减少信息的装置，以及用于通过延迟减少将UE从URA PCH或CELL PCH状态直接传送到CELL DCH状态的装置 数据传输发起消息中的信息。
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公开(公告)号：US20070071025A1
公开(公告)日：2007-03-29
申请号：US10595288
申请日：2004-10-06
IPC分类号： H04L12/413
CPC分类号： H04W4/06 , H04H60/91 , H04L1/1671 , H04L1/1887 , H04L12/189 , H04W72/005 , H04W74/0866
摘要： The present invention relates to multicast communication systems and in particular to the implementation of a random access uplink channel, which can be used, e.g., for transmission of acknowledgement messages for received data. In order to prevent frequent collisions on said channel, the transmission of acknowledgement messages is spread at least over time or, additionally, with regard to another distinguishing channel property, e.g. a RACH sub-channel or RACH-signature.
摘要翻译： 本发明涉及多播通信系统，特别涉及一种随机接入上行链路信道的实现，其可以用于例如用于接收数据的确认消息的传输。 为了防止所述信道上的频繁冲突，确认消息的传输至少在时间上扩展，或者另外，关于另一个区别信道属性，例如， RACH子信道或RACH签名。
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公开(公告)号：US20060189331A1
公开(公告)日：2006-08-24
申请号：US10547781
申请日：2003-04-11
IPC分类号： H04Q7/20
摘要： In a multi-access communication system, a terminal is kept reachable through a first access network, which is most resource efficient one of the available access networks for keeping the terminal reachable. The terminal scans passively for the existence of usable base stations for other access networks of the system and reports data associated with such existences to the first access network. When a request for a call to the terminal is received, a paging is performed in the first access network. The paging message comprises information about preferred access network, based on the reported data of the existence of usable base stations or access points of other access networks. The terminal connects to the preferred access network and performs a call set-up directly in the preferred access network.
摘要翻译： 在多址通信系统中，可以通过第一接入网络来保持终端的可达性，该第一接入网是用于保持终端可达的可用接入网之一资源最为有效的一种。 该终端被动地扫描用于系统的其他接入网络的可用基站的存在，并将与这种存在相关联的数据报告给第一接入网络。 当接收到对终端的呼叫的请求时，在第一接入网络中执行寻呼。 基于报告的可用基站的存在的数据或其他接入网络的接入点，寻呼消息包括关于优选接入网络的信息。 该终端连接到优选的接入网络，并在首选的接入网络中直接进行呼叫建立。
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10.发明申请METHODS AND ARRANGEMENTS FOR HANDLING UNRELIABLE SCHEDULING GRANTS IN A TELECOMMUNICATION NETWORK 有权在电信网络中处理不可靠的调度资源的方法和安排公开(公告)号：US20120120899A1
公开(公告)日：2012-05-17
申请号：US13356914
申请日：2012-01-24
申请人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
发明人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
IPC分类号： H04W72/04
CPC分类号： H04W72/14 , H04B7/264 , H04W28/04 , H04W52/24 , H04W72/1294
摘要： The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
摘要翻译： 本发明涉及在WCDMA通信系统中处理不可靠的调度授权的方法和装置。 用户设备检测到接收到的调度授权是不可靠的，并且基于该信息调整其服务授权。 用户设备还可以将连续接收的不可靠的授权作为事件报告给网络，允许网络适应其操作以减少不可靠的授权。
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