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公开(公告)号：US20110250862A1
公开(公告)日：2011-10-13
申请号：US13140659
申请日：2009-12-16
IPC分类号： H04W4/22
CPC分类号： H04W4/90 , H04W4/06 , H04W4/12 , H04W28/065 , H04W40/005 , H04W68/02 , H04W76/50 , H04W88/02
摘要： The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.
摘要翻译： 在移动通信网络中向移动终端发送警告消息由紧急事件触发。 首先，移动终端知道需要通过接收紧急事件通知来接收警告消息。 警告消息被分成多个消息段。 每个段在空闲模式下通过寻呼信道在单独的寻呼消息中被发送到移动终端。 将信息添加到每个消息段以使移动终端能够区分属于不同警告消息的段。
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82.发明申请Method of Transmitting ETWS Notification Messages in a Gerancellular Radio System 有权在无线电系统中发送ETWS通知消息的方法公开(公告)号：US20110176473A1
公开(公告)日：2011-07-21
申请号：US13119988
申请日：2009-06-09
IPC分类号： H04H20/71
摘要： In a Base Station Subsystem adapted to provide an earthquake and Tsunami Warning System notification message to a User Equipment accessing a cellular radio system using a GSM/EDGE Radio Access Network, GERAN, means are provided for receiving an earthquake and tsunami warning system notification from an emergency centre. In addition means are provided for transmitting the earthquake and tsunami warning system notification to the User Equipment located in affected areas of the message over the Fast Associated Control Channel, FACCH, if the User Equipment is in GERAN dedicated mode and over the Packet Associated Control Channel, PACCH, if the User Equipment is in GERAN packet transfer mode.
摘要翻译： 在适于向使用GSM / EDGE无线电接入网访问蜂窝无线电系统的用户设备提供地震和海啸警报系统通知消息的基站子系统中，提供了用于接收来自一个或多个的地震和海啸警报系统通知的装置 紧急中心。 另外，如果用户设备处于GERAN专用模式，并且通过分组相关控制信道，则通过快速关联控制信道FACCH将地震和海啸警报系统通知发送到位于消息的受影响区域中的用户设备 ，PACCH，如果用户设备处于GERAN分组传输模式。
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公开(公告)号：US20100329169A1
公开(公告)日：2010-12-30
申请号：US12677117
申请日：2007-09-11
IPC分类号： H04H20/71
CPC分类号： H04L12/1886 , H04L12/185 , H04L12/189 , H04W4/06 , H04W60/00 , H04W68/02
摘要： In a method of enabling improved group communication for a plurality of mobile terminals MT participating in a multicast session in a communication system comprising a plurality of cells and at least two base station systems with corresponding cell coverage, reducing S1 mandatory paging signalling from said mobile terminals and said network, by maintaining said network and said mobile terminals in an active state, and limiting S2 cell update signalling in response to one of said plurality of mobile terminal moving from one cell to a new cell.
摘要翻译： 在一种能够在包括多个小区的通信系统中的多个移动终端MT参与多播会话的改进组通信的方法中，以及具有相应小区覆盖的至少两个基站系统的方法中，减少来自所述移动终端的S1强制寻呼信令 和所述网络，通过将所述网络和所述移动终端维持在活动状态，并响应于所述多个移动终端中的一个从一个小区移动到新小区来限制S2小区更新信令。
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公开(公告)号：US07848287B2
公开(公告)日：2010-12-07
申请号：US11684020
申请日：2007-03-09
CPC分类号： H04L1/1838 , H04L1/1848 , H04L1/1877 , H04L1/188
摘要： The transfer delay QoS attribute for delay-sensitive applications is enforced in radio access networks by determining the ongoing validity of incomplete data packets based on a maximum data transfer delay constraint. According to one embodiment, upper-layer packet data units (PDUs) associated with an application having a maximum data transfer delay constraint are transferred by starting a timer responsive to initial transmission of an RLC data block associated with one or more of the upper-layer PDUs. The timer is initialized to a timer value that is based on the maximum data transfer delay constraint. The RLC data block is retransmitted responsive to a received message indicating reception of the RLC data block is unacknowledged so long as the timer has not expired. The RLC data block is deleted from memory responsive to the timer expiring or a received message indicating reception of the RLC data block is acknowledged.
摘要翻译： 通过基于最大数据传输延迟约束确定不完整数据分组的持续有效性，在无线电接入网络中实现延迟敏感应用的传输延迟QoS属性。 根据一个实施例，与具有最大数据传输延迟约束的应用相关联的上层分组数据单元（PDU）通过启动定时器来传送，所述定时器响应于与上层中的一个或多个相关联的RLC数据块的初始传输 PDU。 定时器被初始化为基于最大数据传输延迟约束的定时器值。 只要定时器没有到期，响应于接收到的消息来重发RLC数据块，指示RLC数据块的接收是未被确认的。 响应于定时器到期而从存储器中删除RLC数据块，或者确认接收到指示RLC数据块的接收的接收消息。
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公开(公告)号：US20070286070A1
公开(公告)日：2007-12-13
申请号：US10596782
申请日：2003-12-23
IPC分类号： H04L12/56
摘要： A method and device of controlling a queue buffer, in which a congestion notification procedure is conducted if a queue length parameter exceeds a threshold value, said threshold value being adapted automatically by a procedure that takes into account a flow control parameter.
摘要翻译： 一种控制队列缓冲器的方法和装置，其中如果队列长度参数超过阈值，则进行拥塞通知过程，所述阈值由考虑到流量控制参数的过程自动调整。
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公开(公告)号：US20070268861A1
公开(公告)日：2007-11-22
申请号：US11684020
申请日：2007-03-09
IPC分类号： H04Q7/00
CPC分类号： H04L1/1838 , H04L1/1848 , H04L1/1877 , H04L1/188
摘要： The transfer delay QoS attribute for delay-sensitive applications is enforced in radio access networks by determining the ongoing validity of incomplete data packets based on a maximum data transfer delay constraint. According to one embodiment, upper-layer packet data units (PDUs) associated with an application having a maximum data transfer delay constraint are transferred by starting a timer responsive to initial transmission of an RLC data block associated with one or more of the upper-layer PDUs. The timer is initialized to a timer value that is based on the maximum data transfer delay constraint. The RLC data block is retransmitted responsive to a received message indicating reception of the RLC data block is unacknowledged so long as the timer has not expired. The RLC data block is deleted from memory responsive to the timer expiring or a received message indicating reception of the RLC data block is acknowledged.
摘要翻译： 通过基于最大数据传输延迟约束确定不完整数据分组的持续有效性，在无线电接入网络中实现延迟敏感应用的传输延迟QoS属性。 根据一个实施例，与具有最大数据传输延迟约束的应用相关联的上层分组数据单元（PDU）通过启动定时器来传送，所述定时器响应于与上层中的一个或多个相关联的RLC数据块的初始传输 PDU。 定时器被初始化为基于最大数据传输延迟约束的定时器值。 只要定时器没有到期，响应于接收到的消息来重发RLC数据块，指示RLC数据块的接收是未被确认的。 响应于定时器到期而从存储器中删除RLC数据块，或者确认接收到指示RLC数据块的接收的接收消息。
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公开(公告)号：US10750574B2
公开(公告)日：2020-08-18
申请号：US13319147
申请日：2009-07-24
摘要： The invention proposes to introduce a method for a Radio Access Network for providing “Local Switching” between call legs of a call. Within said method the Radio Access Network receives a call identifier for a leg of a call from a Core Network to be handled by the Radio Access Network. The Radio Access Network stores said received call identifier, compares said received call identifier with stored call identifiers for call legs of calls via said Radio Access Network. If said received call identifier matches a stored call identifier the Radio Access Networks establish local switching of call legs identified by the matching call identifier. In an alternative embodiment, the invention proposes to introduce a method for a Core Network for providing local switching for call legs of a call. Within said method the Core Network receives or generates a call identifier for a leg of a call. The Core Network stores said received call identifier and identifies a respective Radio Access Network for said leg of said call. Thereafter, the Core Network compares said call received identifier with stored call identifiers for call legs of calls via said identified Radio Access Network. If said received call identifier matches a stored call identifier enforce local switching of call legs identified by the matching call identifier. The invention furthermore provides for respective Nodes of the respective Networks employing the invention.
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88.发明授权公开(公告)号：US09591534B2
公开(公告)日：2017-03-07
申请号：US14425448
申请日：2012-09-06
申请人： Stefan Engström , Bo Ehrenholm , Johan Moe , Paul Schliwa-Bertling , Mikael Söderström , Patrik Wiman
发明人： Stefan Engström , Bo Ehrenholm , Johan Moe , Paul Schliwa-Bertling , Mikael Söderström , Patrik Wiman
CPC分类号： H04W36/0083 , H04W16/14 , H04W24/02 , H04W48/16
摘要： Methods, network control nodes, network nodes and user equipments for assisting the updating of neighbor cell information when a new cell is introduced, or added, to an already existing radio access network are described in this disclosure. According to an example embodiment a signal is transmitted, from a first network control node 10 associated with RAN1 to a second network control node 20 associated with RAN2. This signal comprises a cell identity CI1, e.g. a Local Cell Identity LCI1, of the newly introduced cell C109, which is added to RAN1. Next, the second network control node 20 of RAN2 receives the signal comprising the cell identity CI1 of this newly introduced cell C109. In response, the second network control node 20 transmits, to at least one user equipment 30e associated with the RAN2, a signal comprising the received cell identity CI1 of the newly introduced cell C109 as well as a request to the at least one UE 30e associated with RAN2 to search for the newly introduced cell C109 of RAN1, which is controlled by network node 40.
摘要翻译： 在本公开中描述了当将新小区引入或添加到已经存在的无线电接入网络时用于辅助邻居小区信息更新的网络控制节点，网络节点和用户设备。 根据示例实施例，从与RAN1相关联的第一网络控制节点10向与RAN2相关联的第二网络控制节点20发送信号。 该信号包括小区标识CI1，例如， 新引入的小区C109的本地小区标识LCI1，其被添加到RAN1。 接下来，RAN2的第二网络控制节点20接收包括该新引入的小区C109的小区标识CI1的信号。 作为响应，第二网络控制节点20向与RAN2相关联的至少一个用户设备30e发送包括新引入的小区C109的所接收小区标识CI1的信号，以及对至少一个UE 30e的相关请求 RAN2搜索由网络节点40控制的RAN1的新引入的小区C109。
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公开(公告)号：US09253796B2
公开(公告)日：2016-02-02
申请号：US13613122
申请日：2012-09-13
CPC分类号： H04W72/14 , H04W74/0833
摘要： A base station subsystem (BSS) and a method are described herein for improving an Access Grant Channel (AGCH) capacity when mobile stations establish an uplink Temporary Block Flow (TBF) triggered by a small data transmission (SDT) or an instant message transmission (IMT). Plus, a mobile station (MS) and a method are described herein for improving the AGCH capacity when the mobile station establishes an uplink TBF triggered by a SDT or an IMT.
摘要翻译： 本文描述了一种基站子系统（BSS）和方法，用于在移动站建立由小数据传输（SDT）或即时消息传输（SDT）触发的上行链路临时块流（TBF）时改善接入授权信道（AGCH） IMT）。 此外，本文描述了移动台（MS）和方法，用于在移动台建立由SDT或IMT触发的上行链路TBF时改善AGCH容量。
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公开(公告)号：US09179347B2
公开(公告)日：2015-11-03
申请号：US13519338
申请日：2012-05-07
CPC分类号： H04W24/10 , H04B7/2656 , H04W48/16 , H04W72/0446
摘要： An MS, for a GSM/EDGE network, arranged to, as a first alternative, use every 13th TDMA frame with an odd number as an idle frame which is used for neighboring cell measurements and every 13th TDMA frame with an even number as a PTCCH, a Packet Timing Control Channel. The MS is arranged to, as a second alternative, use every 13th TDMA frame with an odd number as a PTCCH and every 13th TDMA frame with an even number for neighboring cell measurements. The MS is arranged to transmit information to the network that the MS supports the use of the second alternative, and to receive information from the network about which of these two alternatives that the MS should use.
摘要翻译： 作为第一种替代方式的用于GSM / EDGE网络的MS被安排为使用奇数的每第13个TDMA帧作为用于相邻小区测量的空闲帧，并且使用偶数作为PTCCH的每第13个TDMA帧 ，分组定时控制信道。 作为第二替代方案，MS布置成使用具有奇数的每第13个TDMA帧作为PTCCH以及具有偶数的每第13个TDMA帧用于相邻小区测量。 MS被安排为向网络发送信息，MS支持使用第二种替代方案，并且从网络接收关于MS应该使用的这两种选择中的哪一种的信息。
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