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21.发明授权Methods and network nodes that simultaneously assign temporary block flows for uplink and downlink communication channels to a mobile station 有权同时向移动台分配用于上行链路和下行链路通信信道的临时块流的方法和网络节点公开(公告)号：US08588172B2
公开(公告)日：2013-11-19
申请号：US12812929
申请日：2008-10-29
IPC分类号： H04W4/00
CPC分类号： H04W72/14
摘要： A method of accessing a communications channel, the method comprising: assigning a time transmission interval (TTI) and at least one temporary block flow (TBF) during an Access Grant Channel (AGCH) assignment; allocating an additional field in an Immediate Assignment message sent on the AGCH; using the additional field to simultaneously assign to a mobile station (MS) at least one temporary block flow on an uplink of the communications channel and at least one temporary block flow on a downlink of the communications channel.
摘要翻译： 一种访问通信信道的方法，所述方法包括：在接入授权信道（AGCH）分配期间分配时间传输间隔（TTI）和至少一个临时块流（TBF）; 在AGCH上发送的立即分配消息中分配一个附加字段; 使用附加字段在通信信道的上行链路上以及通信信道的下行链路上的至少一个临时块流中同时向移动站（MS）分配至少一个临时块流。
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公开(公告)号：US20110317636A1
公开(公告)日：2011-12-29
申请号：US13053935
申请日：2011-03-22
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04W72/048 , H04W74/0866
摘要： To access a network, an MTC device sends a channel request message to the network over a random access channel. The channel request message includes a device type indication and a resource type indication. The device type indication may for example, indicate to the network that the requesting device is an MTC device or non-MTC device. Upon receipt of the channel request, the receiving network node can determine on the basis of the device type indication and resource type indication whether to grant or deny the access attempt, and to determine what resources to grant. The channel request message may further include a call duration indication in the channel request message if CS resources are requested for a voice call or a priority indication if CS resources are requested for a data transmission.
摘要翻译： 为了访问网络，MTC设备通过随机接入信道向网络发送信道请求消息。 信道请求消息包括设备类型指示和资源类型指示。 例如，设备类型指示可以向网络指示请求设备是MTC设备或非MTC设备。 在接收到信道请求后，接收网络节点可以基于设备类型指示和资源类型指示来确定是允许还是拒绝接入尝试，并确定要授权的资源。 如果CS资源被请求用于语音呼叫，或者如果CS资源被请求用于数据传输，则信道请求消息还可以包括在信道请求消息中的呼叫持续时间指示。
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公开(公告)号：US20110280199A1
公开(公告)日：2011-11-17
申请号：US13104273
申请日：2011-05-10
IPC分类号： H04W74/08
CPC分类号： H04W74/085
摘要： Pre-existing methods of accessing a radio system via a random access channel as described in 3GPP TS 44.018 “Radio Resource Control (RRC) protocol” is modified to include a first additional parameter (i), which defines the spreading of the probability density function for each successive access attempt. In accordance with one embodiment the accessing user/device is configured to use a random wait time for the j-th retry to access the RACH as a function of the additional parameter (i) and the number j, where j is a positive integer.
摘要翻译： 如3GPP TS 44.018“无线电资源控制（RRC）协议”中所描述的经由随机接入信道接入无线电系统的预先存在的方法被修改为包括定义概率密度函数的扩展的第一附加参数（i） 对于每个连续访问尝试。 根据一个实施例，访问用户/设备被配置为使用用于第j次重试的随机等待时间作为附加参数（i）和数字j的函数来访问RACH，其中j是正整数。
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公开(公告)号：US20110274058A1
公开(公告)日：2011-11-10
申请号：US13073993
申请日：2011-03-28
IPC分类号： H04W72/04
CPC分类号： H04W4/00 , H04L67/12 , H04W4/70 , H04W72/048
摘要： Embodiments herein advantageously reduce the amount of control signalling and header information that must accompany an application layer message when transporting that message from a wireless device to a supporting application server via an intermediate node. To do so, the wireless device prepares a single radio block that includes the application layer message and an indication that the single radio block contains the entire application layer message. The device then sends a control message to the intermediate node that requests allocation of radio resources for sending the single radio block without establishing a temporary block flow (TBF). The device finally sends the single radio block using the allocated resources, without a TBF. Upon receiving the block, the intermediate node determines, based on the indication within the block, whether or not the block contains an entire application layer message. If so, the intermediate node forwards that application layer message towards the application server.
摘要翻译： 本文中的实施例有利地减少了当通过中间节点将该消息从无线设备传送到支持应用服务器时必须伴随应用层消息的控制信令和报头信息的量。 为此，无线设备准备包括应用层消息的单个无线电块以及单个无线电块包含整个应用层消息的指示。 然后，设备向中间节点发送控制消息，中间节点请求分配无线电资源以发送单个无线电块而不建立临时块流（TBF）。 设备最终使用分配的资源发送单个无线电块，而不使用TBF。 在接收到块时，中间节点基于块内的指示来确定块是否包含整个应用层消息。 如果是这样，中间节点将该应用层消息转发到应用服务器。
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公开(公告)号：US20110274042A1
公开(公告)日：2011-11-10
申请号：US13051825
申请日：2011-03-18
IPC分类号： H04W4/00
摘要： Methods and techniques for reducing both signaling and data traffic related to machine-type communication devices (MTC) in a GPRS communication network are disclosed. Optimized MTC messages from an MTC device are transmitted using Single-Block Packet Access procedures and restored by SGSNs based on a PDP context established during the mobile station's GPRS attach procedure.
摘要翻译： 公开了用于减少与GPRS通信网络中的机器型通信设备（MTC）相关的信令和数据流量的方法和技术。 来自MTC设备的优化的MTC消息使用单块分组接入过程进行发送，并且由SGSN基于在移动台的GPRS附着过程中建立的PDP上下文来恢复。
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公开(公告)号：US20110235558A1
公开(公告)日：2011-09-29
申请号：US13051345
申请日：2011-03-18
IPC分类号： H04B7/00
CPC分类号： H04W48/02
摘要： A device type-dependent approach to access control is used to independently control network access by machine-type communication (MTC) and non-MTC devices. A plurality of access classes are defined for each device type. The base station selectively controls access to the network by each device type by sending an access control mask for each defined device type to the wireless terminals within the network.
摘要翻译： 用于访问控制的设备类型相关方法用于通过机器类型通信（MTC）和非MTC设备来独立地控制网络接入。 为每种设备类型定义了多个访问类别。 基站通过向网络内的无线终端发送每个定义的设备类型的访问控制掩码来选择性地控制每种设备类型对网络的访问。
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公开(公告)号：US20110195709A1
公开(公告)日：2011-08-11
申请号：US13018697
申请日：2011-02-01
IPC分类号： H04W4/00
CPC分类号： H04W68/00 , H04W4/08 , H04W60/02 , H04W68/02 , H04W84/027
摘要： In a GSM network, mobile stations monitor the paging channel of their respective paging group. Specifically, when a mobile station registers with the GSM network, the GSM network classifies the mobile station as belonging to one of two categories, a first category and a second category. Mobile stations belonging to the first category monitor the paging channel of their paging group at an interval defined by the GSM parameter BS-PA-MFRMS. Mobile stations belonging to the second category monitor the paging channel of their paging group at a second interval which is longer than that defined by the GSM parameter BS-PA-MFRMS.
摘要翻译： 在GSM网络中，移动站监视其各自寻呼组的寻呼信道。 具体地说，当移动站向GSM网络注册时，GSM网络将移动台分类为属于第一类别和第二类别的两个类别之一。 属于第一类的移动台以由GSM参数BS-PA-MFRMS定义的间隔监视其寻呼组的寻呼信道。 属于第二类别的移动台以比GSM参数BS-PA-MFRMS定义的更长的第二间隔监视其寻呼组的寻呼信道。
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公开(公告)号：US09445215B2
公开(公告)日：2016-09-13
申请号：US13047905
申请日：2011-03-15
CPC分类号： H04W4/005 , H04W4/70 , H04W72/048
摘要： A machine type device for deployment in a wireless network includes a processing circuit operable to generate an application layer message and a request including information identifying the machine type device as capable of using a particular protocol stack. After radio resources are setup between the machine type device and the base station controller, the processing circuit is further operable to transmit the application layer message and a local wireless network alias to a base station controller, the local wireless network alias indicating the machine type device is capable of using the particular protocol stack.
摘要翻译： 用于在无线网络中部署的机器类型设备包括处理电路，其可操作以生成应用层消息和包括识别能够使用特定协议栈的机器类型设备的信息的请求。 在机器类型设备和基站控制器之间建立无线电资源之后，处理电路还用于向基站控制器发送应用层消息和本地无线网络别名，指示机器类型设备的本地无线网络别名 能够使用特定的协议栈。
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公开(公告)号：US08995336B2
公开(公告)日：2015-03-31
申请号：US13090970
申请日：2011-04-20
申请人： John Diachina , Anders Molander , Andreas Bergström , Claes-Göran Persson , Paul Schliwa-Bertling
发明人： John Diachina , Anders Molander , Andreas Bergström , Claes-Göran Persson , Paul Schliwa-Bertling
CPC分类号： H04W76/022 , H04W4/00 , H04W76/12
摘要： An MTC device activates an MTC service by first performing an MTC device attachment procedure to attach to a mobile communication network. After the MTC device is attached to the mobile communication network, the MTC device activates a packet data protocol context for the MTC device with the mobile communication network. After the packet data protocol context is activated, the MTC device activates an MTC service with an MTC server.
摘要翻译： MTC设备通过首先执行MTC设备连接过程来附加到移动通信网络来激活MTC服务。 在MTC设备附接到移动通信网络之后，MTC设备利用移动通信网络激活用于MTC设备的分组数据协议上下文。 在分组数据协议上下文被激活之后，MTC设备用MTC服务器激活MTC服务。
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公开(公告)号：US08817713B2
公开(公告)日：2014-08-26
申请号：US13020258
申请日：2011-02-03
IPC分类号： H04W4/00
CPC分类号： H04W72/1289 , H04L1/1614 , H04L1/1671 , H04W76/11
摘要： A mobile station for use with a mobile network, and being arranged to be assigned one or more Temporary Block Flows, TBFs, by the mobile network, and to receive RLC/MAC Blocks from the mobile network, each of which RLC/MAC Blocks is associated with one of said TBFs, and to identify a received RLC/MAC Block by means of a Temporary Flow Identity, TFI, which has been assigned by the mobile network to the TBF with which the RLC/MAC Block is associated. The mobile station is arranged to recognize TFIs which belong to a first group of TFIs as well as TFIs which belong to a second group of TFIs, with a TFI in the second group comprising a TFI in the first group of TFIs together with additional information in the received RLC/MAC block.
摘要翻译： 一种移动台，用于与移动网络一起使用，并且被配置为由移动网络分配一个或多个临时块流TBF，以及从移动网络接收RLC / MAC块，其中每个RLC / MAC块是 与所述TBF之一相关联，并且借助于已由移动网络分配给与RLC / MAC块相关联的TBF的临时流标识TFI来识别所接收的RLC / MAC块。 移动台被安排为识别属于第一组TFI的TFI以及属于第二组TFI的TFI，第二组中的TFI包括第一组TFI中的TFI以及附加信息 接收的RLC / MAC块。
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