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    System and method of downlinking data to an unsynchronized user equipment in a telecommunications network
    1.
    发明授权
    System and method of downlinking data to an unsynchronized user equipment in a telecommunications network 有权
    将数据下行到电信网络中的不同步用户设备的系统和方法

    公开(公告)号：US08687619B2

    公开(公告)日：2014-04-01

    申请号：US12432961

    申请日：2009-04-30

    申请人： Johan Torsner ,  Stefan Wager ,  Niklas Johansson ,  Riikka Susitaival ,  Peter Moberg ,  Magnus Lindstrom

    发明人： Johan Torsner ,  Stefan Wager ,  Niklas Johansson ,  Riikka Susitaival ,  Peter Moberg ,  Magnus Lindstrom

    IPC分类号： H04J3/06

    CPC分类号： H04W56/00 ,  H04L1/1635 ,  H04L1/1812 ,  H04W92/10

    摘要： A system, method and node of downlinking transmissions to an unsynchronized UE in a telecommunications network. The method begins by a node in the network requesting synchronization of the UE with the network. A first transmission of data is sent from the node to the UE prior to synchronization of the UE. The UE then synchronizes with the network by the UE performing a Random Access procedure with the node, thereby triggering a time alignment command from the node to the UE to synchronize the UE with the network. A second transmission of data is then sent from the node to the UE after the UE is synchronized. A response feedback message is sent to the node from the UE. The message is a cumulative feedback message of the first transmission of data and the second transmission of data. Thus, data may be transmitted prior to synchronization of the UE.

    摘要翻译： 在电信网络中向不同步的UE下行传输的系统，方法和节点。 该方法由网络中的节点开始请求UE与网络的同步。 在UE同步之前，首先从节点向UE发送数据。 然后，UE与UE同步与该节点进行随机接入过程，从而触发从节点到UE的时间对准命令，以使UE与网络同步。 然后在UE同步之后，从节点向UE发送第二次数据传输。 响应反馈消息从UE发送到节点。 消息是数据的第一次传输和数据的第二次传输的累积反馈消息。 因此，可以在UE同步之前传送数据。

    SYSTEM AND METHOD OF DOWNLINKING DATA TO AN UNSYNCHRONIZED USER EQUIPMENT IN A TELECOMMUNICATIONS NETWORK
    2.
    发明申请
    SYSTEM AND METHOD OF DOWNLINKING DATA TO AN UNSYNCHRONIZED USER EQUIPMENT IN A TELECOMMUNICATIONS NETWORK 有权
    将数据下载到电信网络中的不间断用户设备的系统和方法

    公开(公告)号：US20100111069A1

    公开(公告)日：2010-05-06

    申请号：US12432961

    申请日：2009-04-30

    申请人： Johan Torsner ,  Stefan Wager ,  Niklas Johansson ,  Riikka Susitaival ,  Peter Moberg ,  Magnus Lindstrom

    发明人： Johan Torsner ,  Stefan Wager ,  Niklas Johansson ,  Riikka Susitaival ,  Peter Moberg ,  Magnus Lindstrom

    IPC分类号： H04J3/06

    CPC分类号： H04W56/00 ,  H04L1/1635 ,  H04L1/1812 ,  H04W92/10

    摘要： A system, method and node of downlinking transmissions to an unsynchronized UE in a telecommunications network. The method begins by a node in the network requesting synchronization of the UE with the network. A first transmission of data is sent from the node to the UE prior to synchronization of the UE. The UE then synchronizes with the network by the UE performing a Random Access procedure with the node, thereby triggering a time alignment command from the node to the UE to synchronize the UE with the network. A second transmission of data is then sent from the node to the UE after the UE is synchronized. A response feedback message is sent to the node from the UE. The message is a cumulative feedback message of the first transmission of data and the second transmission of data. Thus, data may be transmitted prior to synchronization of the UE.

    摘要翻译： 在电信网络中向不同步的UE下行传输的系统，方法和节点。 该方法由网络中的节点开始请求UE与网络的同步。 在UE同步之前，首先从节点向UE发送数据。 然后，UE与UE同步与该节点进行随机接入过程，从而触发从节点到UE的时间对准命令，以使UE与网络同步。 然后在UE同步之后，从节点向UE发送第二次数据传输。 响应反馈消息从UE发送到节点。 消息是数据的第一次传输和数据的第二次传输的累积反馈消息。 因此，可以在UE同步之前传送数据。

    Method and an arrangement for sharing of a first cell radio network temporary identifier
    3.
    发明授权
    Method and an arrangement for sharing of a first cell radio network temporary identifier 有权
    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）。

    Method and an Arrangement for Sharing of a First Cell Radio Network Temporary Identifier
    4.
    发明申请
    Method and an Arrangement for Sharing of a First Cell Radio Network Temporary Identifier 有权
    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）。

    Methods and arrangements for a mobile communications network
    7.
    发明授权
    Methods and arrangements for a mobile communications network 有权
    移动通信网络的方法和布置

    公开(公告)号：US08588157B2

    公开(公告)日：2013-11-19

    申请号：US12865914

    申请日：2008-12-16

    申请人： Mats Sagfors ,  Magnus Johansson ,  George Jongren ,  Magnus Lindstrom ,  Johan Torsner

    发明人： Mats Sagfors ,  Magnus Johansson ,  George Jongren ,  Magnus Lindstrom ,  Johan Torsner

    IPC分类号： H04W4/00 ,  H04W36/00 ,  H04L12/28 ,  H04B7/216 ,  H04B1/00 ,  H04M3/00

    CPC分类号： H04W56/001 ,  H04W28/18 ,  H04W76/20

    摘要： The present invention relates to an improved procedure for synchronization of re-configuration of RRC procedures between the radio base station and the UE. This is achieved by associating a new configuration to be used by a UE with an additional UE identity. The UE is normally identified by a first UE identity, but is informed in a re-configuration message that the UE also has the additional UE identity. The UE is identified by the additional UE identity when the new configuration is to be activated. Hence, when the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration.

    摘要翻译： 本发明涉及无线基站与UE之间RRC重新配置同步的改进方法。 这通过将UE使用的新配置与附加的UE身份相关联来实现。 UE通常由第一UE身份标识，但是在重新配置消息中通知UE还具有附加的UE身份。 当新配置被激活时，UE由附加的UE标识识别。 因此，当无线电基站检测到UE响应包括附加UE标识的请求时，无线电基站可以断定UE激活了新的配置。

    Method and Apparatus for Seamless Handover in a Wireless Communication Network
    8.
    发明申请
    Method and Apparatus for Seamless Handover in a Wireless Communication Network 有权
    无线通信网络中无缝切换的方法和装置

    公开(公告)号：US20100135249A1

    公开(公告)日：2010-06-03

    申请号：US12596692

    申请日：2008-04-23

    申请人： Michael Meyer ,  Magnus Lindstrom ,  Janne Peisa ,  Ghyslain Pelletier ,  Mats Sagfors ,  Johan Torsner ,  Henning Wiemann

    发明人： Michael Meyer ,  Magnus Lindstrom ,  Janne Peisa ,  Ghyslain Pelletier ,  Mats Sagfors ,  Johan Torsner ,  Henning Wiemann

    IPC分类号： H04W36/00

    CPC分类号： H04L1/1841 ,  H04W36/02

    摘要： In a wireless communication network where base stations receive protocol data units (PDUs) from mobile stations for decompression and deciphering for ordered, sequential transfer as service data units (SDUs) to an associated core network, the teachings presented herein provide a method of supporting seamless handover of a mobile station from a source base station to a target base station. By way of example, the teachings herein apply to a network based on the E-UTRA specifications, as promulgated by the 3GPP. However, that example is non-limiting, as the teachings herein apply to any network that employs in-sequence data delivery and duplicate data detection at handover. Broadly, the source base station forwards out-of-sequence SDUs and corresponding sequence number information to the target base station in support of seamless handover, and the target base station uses that information to request retransmissions as needed for packet reordering.

    摘要翻译： 在无线通信网络中，其中基站从移动台接收用于解压缩和解密的协议数据单元（PDU），用于有序的顺序传送作为服务数据单元（SDU）到相关联的核心网络，本文给出的教导提供了一种支持无缝 将移动台从源基站切换到目标基站。 作为示例，本文的教导适用于由3GPP公布的基于E-UTRA规范的网络。 然而，该示例是非限制性的，因为本文的教导适用于在切换时采用顺序数据传递和重复数据检测的任何网络。 广泛地说，源基站将无序SDU和相应的序列号信息转发给目标基站以支持无缝切换，目标基站使用该信息来根据需要重新分组以重新分组。

    Methods and Arrangements for a Mobile Communications Network
    9.
    发明申请
    Methods and Arrangements for a Mobile Communications Network 有权
    移动通信网络的方法和安排

    公开(公告)号：US20110007698A1

    公开(公告)日：2011-01-13

    申请号：US12865914

    申请日：2008-12-16

    申请人： Mats Sagfors ,  Magnus Johansson ,  George Jongren ,  Magnus Lindstrom ,  Johan Torsner

    发明人： Mats Sagfors ,  Magnus Johansson ,  George Jongren ,  Magnus Lindstrom ,  Johan Torsner

    IPC分类号： H04W74/02

    CPC分类号： H04W56/001 ,  H04W28/18 ,  H04W76/20

    摘要： The present invention relates to an improved procedure for synchronization of re-configuration of RRC procedures between the radio base station and the UE. This is achieved by associating a new configuration to be used by a UE with an additional UE identity. The UE is normally identified by a first UE identity, but is informed in a re-configuration message that the UE also has the additional UE identity. The UE is identified by the additional UE identity when the new configuration is to be activated. Hence, when the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration.

    摘要翻译： 本发明涉及无线基站与UE之间RRC重新配置同步的改进方法。 这通过将UE使用的新配置与附加的UE身份相关联来实现。 UE通常由第一UE身份标识，但是在重新配置消息中通知UE还具有附加的UE身份。 当新配置被激活时，UE由附加的UE标识识别。 因此，当无线电基站检测到UE响应包括附加UE标识的请求时，无线电基站可以断定UE激活了新的配置。

    Methods and arrangements in a mobile telecommunications network
    10.
    发明授权
    Methods and arrangements in a mobile telecommunications network 有权
    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。