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1. 发明申请

US20130250877A1 MAC-D Multiplexing in UTRAN HSDPA Wireless Networks 有权
标题翻译： UTRAN HSDPA无线网络中的MAC-D复用
公开(公告)号：US20130250877A1
公开(公告)日：2013-09-26
申请号：US13835744
申请日：2013-03-15
申请人： Anna Larmo , Stefan Wager , Janne Peisa , Johan Torsner , Mats Sågfors
发明人： Anna Larmo , Stefan Wager , Janne Peisa , Johan Torsner , Mats Sågfors
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/2603 , H04L1/0002 , H04L1/1819 , H04L12/4633 , H04W28/06 , H04W72/04
摘要： UTRAN MAC-d multiplexing of data from multiple logical channels to a single MAC-d flow is supported while reducing overhead and achieving octet alignment in MAC-d PDU length. In one embodiment, the C/T field of a multiplexed MAC-d PDU is eliminated, and the logical channels multiplexed into the MAC-d flow are mapped to a MAC-hs PQ in at least the NodeB (and preferably in the UE as well). In other embodiments, the C/T field is retained, and an octet-aligned length indicator is transmitted from the RNC to the UE. In one embodiment, the length indicator is octet-aligned by padding the MAC-d PDUs. In another embodiment, transmitters and receivers in the path from RNC to UE are configured with an offset to add to the length indicator to achieve octet alignment. The padding or offset is (8-n) bits, where n=the number of bits in C/T field.
摘要翻译：支持从多个逻辑信道到单个MAC-d流的数据的UTRAN MAC-d复用，同时减少开销并在MAC-d PDU长度内实现八位位组对准。在一个实施例中，消除了复用的MAC-d PDU的C / T字段，并且复用到MAC-d流中的逻辑信道被映射到至少节点B（并且优选地在UE中的MAC-hs PQ）好）。在其他实施例中，C / T字段被保留，并且八位字节对齐的长度指示符从RNC发送到UE。在一个实施例中，长度指示符通过填充MAC-d PDU进行八位字节对齐。在另一个实施例中，从RNC到UE的路径中的发射机和接收机被配置有偏移量以添加到长度指示符以实现八位字节对准。填充或偏移量为（8-n）位，其中n = C / T域中的位数。

2. 发明申请

US20100240410A1 Reducing State Transition Time From Power Saving State 有权
标题翻译：从节能状态降低国家过渡时间
公开(公告)号：US20100240410A1
公开(公告)日：2010-09-23
申请号：US12377971
申请日：2007-06-20
申请人： Janne Peisa , Johan Torsner , Mats Sågfors , Stefan Wager
发明人： Janne Peisa , Johan Torsner , Mats Sågfors , Stefan Wager
IPC分类号： H04B7/00
CPC分类号： H04W52/0225 , H04W52/0229 , H04W52/0235 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262
摘要： The present invention relates to a method and an arrangement for reducing a state transition time from a power saving state for a user equipment (18) in a communication network. The state transition time is reduced by retaining in the user equipment (18) one or more information parameter, such as the radio network temporary identifier for a high speed downlink shared channel (H-RNTI), when performing a state transition to said power saving state so as to enable a time reduction when said user equipment switches back from said power saving state.
摘要翻译：本发明涉及一种用于减少通信网络中用户设备（18）的省电状态的状态转换时间的方法和装置。当执行状态转换到所述省电时，通过保留用户设备（18）中的一个或多个信息参数（诸如用于高速下行链路共享信道（H-RNTI）的无线电网络临时标识符））来减少状态转换时间状态，以便当所述用户设备从所述省电状态切换回来时能够实现时间减少。

3. 发明授权

US08548480B2 Radio resource usage optimisation in a packet network 有权
标题翻译：分组网络中的无线资源使用优化
公开(公告)号：US08548480B2
公开(公告)日：2013-10-01
申请号：US13438317
申请日：2012-04-03
申请人： Janne Peisa , Mats Sågfors , Johan Torsner , Stefan Wager
发明人： Janne Peisa , Mats Sågfors , Johan Torsner , Stefan Wager
IPC分类号： H04W76/00
CPC分类号： H04W28/10 , H04L29/06 , H04L69/163 , H04L69/324 , H04W80/10
摘要： A method of optimizing the use of radio resources in a mobile radio communication system during a combinational multimedia session involving circuit switched and packet switched sessions between user terminals, the method comprising: disabling an in-sequence delivery option of packets between radio network control nodes of the radio access network(s) serving the user terminals for said packet switched session.
摘要翻译：一种在涉及用户终端之间的电路交换和分组交换会话的组合多媒体会话期间优化移动无线电通信系统中的无线电资源的使用的方法，所述方法包括：禁用在无线电网络控制节点之间的分组的按顺序递送选项用于所述分组交换会话的用户终端的无线接入网络。

4. 发明授权

US08311062B2 Method and arrangement for alignment of protocol data units in a wireless communication system 有权
标题翻译：无线通信系统中协议数据单元对准的方法和装置
公开(公告)号：US08311062B2
公开(公告)日：2012-11-13
申请号：US12519261
申请日：2007-11-09
申请人： Johan Torsner , Magnus Lindström , Janne Peisa , Mats Sågfors , Stefan Wager , Henning Wiemann
发明人： Johan Torsner , Magnus Lindström , Janne Peisa , Mats Sågfors , Stefan Wager , Henning Wiemann
IPC分类号： H04J3/24
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：本发明涉及用于在无线通信网络中的发射机单元和接收机单元之间传送协议数据单元（PDU）的方法和装置。所述PDU包括与所述通信中涉及的至少第一和第二协议层相关联的协议报头以及要传送的有效载荷。该方法包括在至少第一和第二协议层之间进行交互的步骤，使得协议报头的比特之和被n位对齐，例如八位字节排列，独立于至少一个协议报头的不对齐包含在PDU中。

5. 发明授权

US10306694B2 Method and arrangement for connection re-establishment in a telecommunication system 有权
公开(公告)号：US10306694B2
公开(公告)日：2019-05-28
申请号：US14381492
申请日：2012-03-15
申请人： Stefan Wager , Mats Sågfors
发明人： Stefan Wager , Mats Sågfors
IPC分类号： H04L12/26 , H04W76/18 , H04W76/19 , H04W36/00 , H04W36/30
摘要： The invention relates to a method in a user equipment and a user equipment (700) for controlling connection re-establishment between said user equipment and a network. The method comprises the steps of—receiving (501) a configuration message from the network defining at least one condition;—upon detection of connectivity problems (503) towards the first cell, evaluating said at least one condition (504);—if said at least one condition is fulfilled for a neighboring cell (B), applying at least one special criterion for initiating connection re-establishment to said neighboring cell (505), said at least one special criterion being different from at least one criterion that is applied if said at least one condition is not fulfilled. The invention furthermore relates to a method and an arrangement in a network node (800) for controlling connection re-establishment between the network and a user equipment (700).

6. 发明申请

US20150009802A1 Method and Arrangement for Connection Re-establishment in a Telecommunication System 审中-公开
标题翻译：电信系统重新建立连接方法与安排
公开(公告)号：US20150009802A1
公开(公告)日：2015-01-08
申请号：US14381492
申请日：2012-03-15
申请人： Stefan Wager , Mats Sågfors
发明人： Stefan Wager , Mats Sågfors
IPC分类号： H04W76/02
CPC分类号： H04W76/18 , H04W36/0033 , H04W36/30 , H04W76/19
摘要： The invention relates to a method in a user equipment and a user equipment (700) for controlling connection re-establishment between said user equipment and a network. The method comprises the steps of—receiving (501) a configuration message from the network defining at least one condition;—upon detection of connectivity problems (503) towards the first cell, evaluating said at least one condition (504);—if said at least one condition is fulfilled for a neighboring cell (B), applying at least one special criterion for initiating connection re-establishment to said neighboring cell (505), said at least one special criterion being different from at least one criterion that is applied if said at least one condition is not fulfilled. The invention furthermore relates to a method and an arrangement in a network node (800) for controlling connection re-establishment between the network and a user equipment (700).
摘要翻译：本发明涉及一种用户设备和用户设备（700）中的方法，用于控制所述用户设备和网络之间的重新建立。该方法包括以下步骤：从网络接收（501）配置消息，定义至少一个条件; - 向第一小区检测连接性问题（503），评估所述至少一个条件（504）; - 如果对相邻小区（B）满足至少一个条件，应用至少一个用于发起到所述相邻小区的连接重建的特殊标准（505），所述至少一个特殊标准与应用的至少一个准则不同如果说至少有一个条件没有得到满足。本发明还涉及网络节点（800）中用于控制网络与用户设备（700）之间的重新建立的方法和装置。

7. 发明授权

US08682371B2 Methods and arrangements in a mobile telecommunications network 有权
标题翻译：移动电信网络中的方法和安排
公开(公告)号：US08682371B2
公开(公告)日：2014-03-25
申请号：US12746088
申请日：2008-11-10
申请人： Mats Sågfors , Magnus Lindström , Janne Peisa , Johan Torsner , Stefan Wager
发明人： Mats Sågfors , Magnus Lindström , Janne Peisa , Johan Torsner , Stefan Wager
IPC分类号： H04B7/00
CPC分类号： H04L5/0053 , H04W8/26 , H04W28/18
摘要： The present invention relates to method and arrangements for using an identifier of a predefined type, e.g. an RNTI identifying one configuration on an out-band control channel for activating the configuration identifiable by that identifier. The identifier is sent from the network to the UE, when a configuration corresponding to that identifier is to be activated. This implies that both the UE and the radio base station comprise a mapping between each configuration and the corresponding identity of each configuration.
摘要翻译：本发明涉及使用预定义类型的标识符的方法和装置，例如， RNTI识别带外控制信道上的一个配置，用于激活由该标识符可识别的配置。当要激活与该标识符相对应的配置时，将标识符从网络发送到UE。这意味着UE和无线电基站都包括每个配置与每个配置的对应身份之间的映射。

8. 发明授权

US09414345B2 Method and an arrangement for sharing of a first cell radio network temporary identifier 有权
标题翻译：用于共享第一小区无线电网络临时标识符的方法和装置
公开(公告)号：US09414345B2
公开(公告)日：2016-08-09
申请号：US13825028
申请日：2010-09-27
申请人： Anna Larmo , Mats Sågfors , Riikka Susitaival , Johan Torsner , Stefan Wager
发明人： Anna Larmo , Mats Sågfors , Riikka Susitaival , Johan Torsner , Stefan Wager
IPC分类号： H04W60/00 , H04W76/02 , H04W8/26 , H04W74/00 , H04W4/00 , H04W74/08
CPC分类号： H04W60/00 , H04W8/26 , H04W74/00 , H04W74/0841 , H04W76/11
摘要： method and an arrangement (800) in a radio network node (140) for sharing of a first Cell Radio Network Temporary Identifier, referred to as “C-RNTI” between at least a first and a second communication device (110, 120) are provided. The radio network node (140) receives a first random access preamble from the first communication device (110). Furthermore, the radio network node (140) associates the first C-RNTI to the first communication device (110), in response to the first random access preamble. The radio network node (140) receives a second random access preamble from the second communication device (120). Moreover, the radio network node (140) associates the first C-RNTI to the second communication device (120), in response to the second random access preamble, while the association of the first C-RNTI to the first communication device (110) is maintained. A method and an arrangement (900) in a first communication device (110) for enabling sharing of a first Cell Radio Network Temporary Identifier between at least the first communication device (110) and a second communication device (120) are provided.
摘要翻译：用于在至少第一和第二通信设备（110,120）之间共享第一小区无线电网络临时标识符（称为“C-RNTI”）的无线电网络节点（140）中的方法和装置（800）提供。无线电网络节点（140）从第一通信设备（110）接收第一随机接入前导码。此外，无线电网络节点（140）响应于第一随机接入前导码将第一C-RNTI与第一通信设备（110）相关联。无线电网络节点（140）从第二通信设备（120）接收第二随机接入前导码。此外，无线电网络节点（140）响应于第二随机接入前导码将第一C-RNTI与第二通信设备（120）相关联，而第一C-RNTI与第一通信设备（110）的关联，被维护。提供了一种在第一通信设备（110）中用于使得能够在至少第一通信设备（110）和第二通信设备（120）之间共享第一小区无线电网络临时标识符的方法和装置（900）。

9. 发明授权

US08688119B2 Method, apparatus and system for mobility enhancement in DRX 有权
标题翻译： DRX中移动性增强的方法，装置和系统
公开(公告)号：US08688119B2
公开(公告)日：2014-04-01
申请号：US12771799
申请日：2010-04-30
申请人： Mats Sågfors , Stefan Wager
发明人： Mats Sågfors , Stefan Wager
IPC分类号： H04W36/00
CPC分类号： H04W36/36 , H04W36/0033 , H04W36/0094 , H04W36/08 , H04W36/38 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/24
摘要： When a user equipment (UE) is in a CONNECTED state with a base station of a wireless network and is also in a discontinuous reception (DRX) mode, a DRX parameter such as DRX period for the UE is compared with a threshold. If the DRX parameter is at or below the threshold, the UE applies a network controlled mobility mode with UE assist where the network controls handover of the UE to another cell. If the DRX parameter is above the threshold, the UE applies a UE controlled mobility mode in which the UE is free to select a best cell. In this way, DRX benefit of reduced power consumption is maintained while the time period in which the UE is unreachable is minimized.
摘要翻译：当用户设备（UE）与无线网络的基站处于CONNECTED状态并且处于不连续接收（DRX）模式时，将诸如UE的DRX周期的DRX参数与阈值进行比较。如果DRX参数处于或低于阈值，则UE在网络控制UE到另一个小区的切换的情况下应用具有UE辅助的网络控制的移动性模式。如果DRX参数高于阈值，则UE应用UE控制的移动性模式，其中UE可以自由地选择最佳小区。以这种方式，在UE不能达到的时间段被最小化的同时维持降低功耗的DRX优点。

10. 发明申请

US20130223370A1 Method and an Arrangement for Sharing of a First Cell Radio Network Temporary Identifier 有权
标题翻译：用于共享第一小区无线电网络临时标识符的方法和装置
公开(公告)号：US20130223370A1
公开(公告)日：2013-08-29
申请号：US13825028
申请日：2010-09-27
申请人： Anna Larmo , Mats Sågfors , Riikka Susitaival , Johan Torsner , Stefan Wager
发明人： Anna Larmo , Mats Sågfors , Riikka Susitaival , Johan Torsner , Stefan Wager
IPC分类号： H04W60/00
CPC分类号： H04W60/00 , H04W8/26 , H04W74/00 , H04W74/0841 , H04W76/11
摘要： method and an arrangement (800) in a radio network node (140) for sharing of a first Cell Radio Network Temporary Identifier, referred to as “C-RNTI” between at least a first and a second communication device (110, 120) are provided. The radio network node (140) receives a first random access preamble from the first communication device (110). Furthermore, the radio network node (140) associates the first C-RNTI to the first communication device (110), in response to the first random access preamble. The radio network node (140) receives a second random access preamble from the second communication device (120). Moreover, the radio network node (140) associates the first C-RNTI to the second communication device (120), in response to the second random access preamble, while the association of the first C-RNTI to the first communication device (110) is maintained. A method and an arrangement (900) in a first communication device (110) for enabling sharing of a first Cell Radio Network Temporary Identifier between at least the first communication device (110) and a second communication device (120) are provided.
摘要翻译：用于在至少第一和第二通信设备（110,120）之间共享被称为“C-RNTI”的第一小区无线电网络临时标识符的无线电网络节点（140）中的方法和装置（800）提供。无线电网络节点（140）从第一通信设备（110）接收第一随机接入前导码。此外，响应于第一随机接入前导，无线电网络节点（140）将第一C-RNTI与第一通信设备（110）相关联。无线电网络节点（140）从第二通信设备（120）接收第二随机接入前导码。此外，无线网络节点（140）响应于第二随机接入前导码将第一C-RNTI与第二通信设备（120）相关联，而第一C-RNTI与第一通信设备（110）的关联，被维护。提供了一种在第一通信设备（110）中用于使得能够在至少第一通信设备（110）和第二通信设备（120）之间共享第一小区无线电网络临时标识符的方法和装置（900）。

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