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1. 发明申请

WO2015094047A1 NETWORK ACCESS THROUGH A SECOND WIRELESS NETWORK 审中-公开
标题翻译：网络通过第二个无线网络访问
公开(公告)号：WO2015094047A1
公开(公告)日：2015-06-25
申请号：PCT/SE2013/051565
申请日：2013-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BERGSTRÖM, Andreas , NORDSTRÖM, Eric , SCHLIWA-BERTLING, Paul , HESSLER, Martin
IPC分类号： H04W48/08 , H04W74/00 , H04W88/06
CPC分类号： H04W48/18 , H04W36/0066 , H04W36/12 , H04W48/08 , H04W74/006 , H04W88/06
摘要： The proposed technology relates to accessing wireless networks and in particular it relates to utilizing a second wireless network for enabling a wireless device, being unable to access a first wireless network, to access a first wireless network. One aspect of the proposed technology relates to a method performed in a wireless device being unable to access a first wireless network. The method comprises accessing a second wireless network and sending information indicating an inability to access the first wireless network to the second wireless network, for further distribution to the first wireless network. Thereby, the proposed method enables the first wireless network to reconfigure at least one access procedure parameter in the first wireless network in order to improve the conditions for the wireless device when accessing the first wireless network. The method further comprises accessing the first wireless network utilizing at least one reconfigured access procedure.
摘要翻译：所提出的技术涉及访问无线网络，并且特别地涉及利用第二无线网络来使无线设备无法访问第一无线网络来访问第一无线网络。所提出的技术的一个方面涉及在无法访问第一无线网络的无线设备中执行的方法。该方法包括访问第二无线网络并发送指示无法访问第一无线网络到第二无线网络的信息，以进一步分发给第一无线网络。因此，所提出的方法使得第一无线网络能够重新配置第一无线网络中的至少一个接入过程参数，以便在接入第一无线网络时改善无线设备的条件。该方法还包括利用至少一个重新配置的接入过程来访问第一无线网络。

2. 发明申请

WO2014198318A1 LOAD SHARING IN A CELLULAR RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线电通信系统中进行负载分担
公开(公告)号：WO2014198318A1
公开(公告)日：2014-12-18
申请号：PCT/EP2013/062264
申请日：2013-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： GUNNARSSON, Fredrik , RAMACHANDRA, Pradeepa , BERGSTRÖM, Andreas
IPC分类号： H04W24/02 , H04W28/08 , H04W36/22
CPC分类号： H04W36/22 , H04W24/02 , H04W28/08 , H04W36/30
摘要： The present disclosure relates to a method performed in a network node (10) of a cellular radio communication system (l) for facilitating load sharing between a serving cell (2) and a neighbouring cell (3) of the cellular radio communication system. The serving cell serves a plurality of radio devices (4). The method comprises defining a first group of radio devices, which first group is a subgroup of the plurality of radio devices served by the serving cell. The method also comprises associating the first group of radio devices with a load sharing boundary (5) to a load sharing zone (6) between the serving cell and the neighbouring cell, beyond which load sharing boundary any of the radio devices in the first group is regarded as being able to be handed over to the neighbouring cell. The method also comprises gathering statistics relating to connection failures experienced by the radio devices in the first group. The method also comprises adjusting the load sharing boundary based on the gathered statistics.
摘要翻译：本公开涉及一种在蜂窝无线电通信系统（1）的网络节点（10）中执行的用于促进蜂窝无线电通信系统的服务小区（2）和相邻小区（3）之间的负载共享的方法。服务小区服务多个无线电设备（4）。所述方法包括定义第一组无线电设备，所述第一组是所述服务小区服务的所述多个无线电设备的子组。该方法还包括将第一组无线电设备与负载共享边界（5）相关联到服务小区和相邻小区之间的负载共享区域（6），超出该负载共享边界的第一组中的任何无线电设备被认为能够移交给邻近的小区。该方法还包括收集与第一组中的无线电设备所经历的连接失败有关的统计。该方法还包括基于收集的统计量调整负载共享边界。

3. 发明申请

WO2012050503A1 IMPROVED COMMON CONTROL CHANNEL ACCESS 审中-公开
标题翻译：改进通用控制通道访问
公开(公告)号：WO2012050503A1
公开(公告)日：2012-04-19
申请号：PCT/SE2011/050707
申请日：2011-06-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGQVIST, Jens
发明人： WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGQVIST, Jens
IPC分类号： H04W72/04
CPC分类号： H04W28/0289 , H04W74/085
摘要： A Mobile Station, MS (115), for a cellular communications network (100), arranged to be camped on one of a plurality of k available Common Control Channels, CCCHs, in a cell (105) in the cellular communications network (100), the MS (115) also being arranged to make successive attempts at uplink CCCH access until the MS (115) gains CCCH access. The MS (115) is arranged to make CCCH access attempt number i on CCCH number x, where x is in the range of 1… k , with x determined by a function fi in the MS (115). Also, a network node, (110), for a cellular communicationsnetwork, arranged to transmit System Information messages, to the MSs (115) in a cell, and arranged to insert an Information Element, an IE, in an SI message, which IE defines which CCCHs in the cell that an MS (115) may use for uplink CCCH access attempts.
摘要翻译：一种用于蜂窝通信网络（100）的移动台MS（115），被布置为驻留在蜂窝通信网络（100）中的小区（105）中的多个k个可用公共控制信道CCCH中的一个上，，MS（115）还被布置成在上行链路CCCH接入期间进行连续尝试，直到MS（115）获得CCCH接入。 MS（115）被设置为使CCCH访问尝试号码i在CCCH号码x上，其中x在1 ... k的范围内，其中x由MS（115）中的函数fi确定。此外，用于蜂窝通信网络的网络节点（110）被布置为向小区中的MS（115）发送系统信息消息，并且被布置为将信息元素（IE）插入到SI消息中，该IE 定义MS（115）可以用于上行链路CCCH接入尝试的小区中的哪些CCCH。

4. 发明申请

WO2009102252A1 A METHOD OF ACCESSING A COMMUNICATIONS CHANNEL 审中-公开
标题翻译：访问通信信道的方法
公开(公告)号：WO2009102252A1
公开(公告)日：2009-08-20
申请号：PCT/SE2008/051227
申请日：2008-10-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERGSTRÖM, Andreas , AXELSSON, Håkan , SCHLIWA-BERTLING, Paul
发明人： BERGSTRÖM, Andreas , AXELSSON, Håkan , SCHLIWA-BERTLING, Paul
IPC分类号： H04W72/04
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。

5. 发明申请

WO2015172838A1 WIRELESS BACKHAUL CONFIGURATION 审中-公开
标题翻译：无线反向配置
公开(公告)号：WO2015172838A1
公开(公告)日：2015-11-19
申请号：PCT/EP2014/060051
申请日：2014-05-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HESSLER, Martin , BERGSTRÖM, Andreas , ERIKSSON, Erik
IPC分类号： H04L5/14 , H04W84/04
CPC分类号： H04L5/14 , H04B7/2656 , H04L5/1469 , H04L27/2646 , H04L27/2656 , H04W72/0446 , H04W72/1273
摘要： The disclosure presents a method embodiment, performed in a network node, of coordinating transmission on a backhaul link with transmission on an end-user access link in a wireless network. Transmission is performed in time division duplex, TDD, radio frames transmitted on respective frequency bands on the backhaul link and the end-user access link. The method comprises determining (S51) a backhaul TDD configuration of the backhaul link and an end- user access TDD configuration of the end-user access link. A backhaul sub-frame and an end- user access sub-frame are selected (S52). An offset is determined (S53) between the backhaul sub-frame and the end-user access sub-frame. Transmission on the backhaul link or on the end-user access link is adjusted (S54) with a time-shift relative to transmission on the backhaul link, wherein the time-shift is based on the determined offset.
摘要翻译：本公开提供了在网络节点中执行的在回程链路上协调无线网络中的终端用户接入链路上的传输的方法实施例。在时分双工，TDD，在回程链路和最终用户接入链路上的各个频带上发送的无线帧进行发送。该方法包括确定（S51）回程链路的回程TDD配置和最终用户接入链路的最终用户接入TDD配置。选择回程子帧和终端用户接入子帧（S52）。在回程子帧和最终用户接入子帧之间确定偏移量（S53）。在回程链路或终端用户接入链路上的传输被调整（S54），其相对于回程链路上的传输具有时移，其中时移基于所确定的偏移。

6. 发明申请

WO2015115958A1 ESTABLISHING A RADIO CONNECTION IN A RADIO COMMUNICATIONS NETWORK 审中-公开
标题翻译：建立无线电通信网络中的无线电连接
公开(公告)号：WO2015115958A1
公开(公告)日：2015-08-06
申请号：PCT/SE2014/051488
申请日：2014-12-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BERGSTRÖM, Andreas , ERIKSSON, Erik , PALM, Håkan , SCHLIWA-BERTLING, Paul , SUNELL, Kai-Erik
IPC分类号： H04W8/22 , H04W4/00 , H04W28/02
CPC分类号： H04W76/021 , H04W4/00 , H04W4/70 , H04W8/24 , H04W28/02 , H04W28/06 , H04W48/10 , H04W76/10
摘要： A method performed by a user equipment (121) for requesting a radio connection with a network node (110) in a radio communications network (100) is provided. The user equipment (121) is configured to be in the radio communications network (100). The user equipment (121) configures a request message for setting up a radio connection to a network node (110) to comprise an indication indicating whether the user equipment (121) has one or more differing user equipment radio capabilities in relation to another user equipment (122) configured to be in the radio communications network (100) and send the configured request message to the network node (110). A user equipment (121) for requesting a radio connection with a network node (110) in a radio communications network (100) is also provided. Furthermore, a network node (110) for enabling a radio connection with a user equipment (121) in a radio communications network (100) and a method performed therein are also provided.
摘要翻译：提供了一种用于在无线电通信网络（100）中请求与网络节点（110）的无线电连接的用户设备（121）执行的方法。用户设备（121）被配置为在无线电通信网络（100）中。用户设备（121）配置用于建立到网络节点（110）的无线电连接的请求消息，以包括指示用户设备（121）是否具有与另一用户设备相关的一个或多个不同的用户设备无线电能力的指示（122），被配置为在所述无线电通信网络（100）中，并将所配置的请求消息发送到所述网络节点（110）。还提供了用于在无线电通信网络（100）中请求与网络节点（110）的无线电连接的用户设备（121）。此外，还提供了用于在无线电通信网络（100）中实现与用户设备（121）的无线电连接的网络节点（110）及其中执行的方法。

7. 发明申请

WO2014198316A1 DETERMINATION OF RADIO RESOURCE USAGE 审中-公开
标题翻译：无线电资源使用的确定
公开(公告)号：WO2014198316A1
公开(公告)日：2014-12-18
申请号：PCT/EP2013/062237
申请日：2013-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BERGSTRÖM, Andreas , GUNNARSSON, Fredrik , HENRIKSSON, Daniel , FRÖBERG OLSSON, Jonas , HESSLER, Martin
IPC分类号： H04W24/08 , H04W24/10 , H04W28/22 , H04W36/00 , H04W36/22
CPC分类号： H04W36/0083 , H04W24/08 , H04W28/08 , H04W36/22
摘要： There is provided a method for determining radio resource usage. The method is performed by a network node. The method comprises associating a bearer of a terminal device with a target bitrate. The method comprises estimating a spectral efficiency of the bearer. The method comprises acquiring a maximum radio resource usage. The method comprises determining radio resource usage of the bearer based on the target bitrate, the maximum radio resource usage, and the estimated spectral efficiency. A corresponding network node and a corresponding computer program are also provided.
摘要翻译：提供了一种确定无线电资源使用的方法。该方法由网络节点执行。该方法包括将终端设备的承载与目标比特率相关联。该方法包括估计承载的频谱效率。该方法包括获取最大无线资源使用量。该方法包括基于目标比特率，最大无线电资源使用和估计的频谱效率来确定承载的无线资源使用。还提供了相应的网络节点和相应的计算机程序。

8. 发明申请

WO2013008208A1 SIMPLIFIED SIGNALING FOR SMALL DATA TRANSMISSIONS 审中-公开
标题翻译：用于小数据传输的简化信号
公开(公告)号：WO2013008208A1
公开(公告)日：2013-01-17
申请号：PCT/IB2012/053585
申请日：2012-07-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John Walter , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , VAMANAN, Sudeep Manithara
发明人： DIACHINA, John Walter , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , VAMANAN, Sudeep Manithara
IPC分类号： H04L1/00 , H04W4/00 , H04W72/04
CPC分类号： H04W72/048 , H04L1/0009 , H04L1/0025 , H04L1/008 , H04W4/20 , H04W4/70 , H04W72/0413 , H04W74/0833
摘要： A simplified signaling procedure is provided for establishing and terminating connections for small dam transmissions (SDTs) by wireless devices. A wireless device may send an access request message to a serving wireless access node on a random access channel (RACH). The access request message includes an indication that the access is for a SDT. The access request message may also include the amount of data that will be transmitted as part of the SDT. The wireless access node may send an assignment message to immediately assign radio resources to the wireless device without further signaling needed for the SDT to begin. When the wireless device begins the SD T, the first data block is coded and transmitted according to a first predetermined coding scheme. If there are any subsequent data blocks, the wireless device includes an information element in the header of the first data block to indicate the coding scheme for the subsequent data blocks. The subsequent data blocks are coded and transmitted according to the second coding scheme.
摘要翻译：提供了简化的信令程序，用于通过无线设备建立和终止小坝传输（SDT）的连接。无线设备可以向随机接入信道（RACH）上的服务无线接入节点发送接入请求消息。访问请求消息包括对SDT的访问的指示。访问请求消息还可以包括作为SDT的一部分将被发送的数据量。无线接入节点可以发送分配消息，以立即向无线设备分配无线电资源，而不需要开始SDT所需的进一步信令。当无线设备开始SD T时，根据第一预定编码方案对第一数据块进行编码和发送。如果存在任何后续数据块，则无线设备在第一数据块的报头中包括信息元素，以指示后续数据块的编码方案。随后的数据块根据第二编码方案进行编码和传输。

9. 发明申请

WO2011141835A1 APPLICATION LAYER COMMUNICATION VIA SINGLE RADIO BLOCK ACCESS 审中-公开
标题翻译：应用层通信通过单个无线电块访问
公开(公告)号：WO2011141835A1
公开(公告)日：2011-11-17
申请号：PCT/IB2011/051706
申请日：2011-04-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
IPC分类号： H04L29/08 , 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。

10. 发明申请

WO2011117842A1 POST ACCESS POLICING IN A MOBILE COMMUNICATION NETWORK 审中-公开
标题翻译：移动通信网络中的后访问策略
公开(公告)号：WO2011117842A1
公开(公告)日：2011-09-29
申请号：PCT/IB2011/051266
申请日：2011-03-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , PERSSON, Claes-Göran
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , PERSSON, Claes-Göran
IPC分类号： H04W48/02
CPC分类号： H04W48/02
摘要： 16 ABSTRACT When a wireless terminal attaches to the network, the wireless terminal is assigned a temporary identifier. Different sets of access restrictions are associated with different blocks of temporary identifiers. When a message and a corresponding temporary identifier is received by the network from a requesting wireless terminal, an 5 access controller identifies the block to which the assigned temporary identifier belongs and determines the access restrictions associated with that block.
摘要翻译： 16摘要当无线终端连接到网络时，为无线终端分配一个临时标识符。不同的访问限制集合与不同的临时标识符块相关联。当网络从请求无线终端接收到消息和对应的临时标识符时，5访问控制器识别分配的临时标识符所属的块，并确定与该块相关联的访问限制。

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