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1. 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）。

2. 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）。

3. 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。

4. 发明授权

US08345649B2 Method for indication of consecutive data units in a RAN 有权
标题翻译：在RAN中指示连续数据单元的方法
公开(公告)号：US08345649B2
公开(公告)日：2013-01-01
申请号：US12520384
申请日：2007-10-31
申请人： Anna Larmo , Janne Piesa , Mats Sågfors , Per Johan Torsner , Stefan Wager
发明人： Anna Larmo , Janne Piesa , Mats Sågfors , Per Johan Torsner , Stefan Wager
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56 , H04J3/24
CPC分类号： H04W28/06 , H04L1/0007 , H04L1/0025 , H04L1/0083 , H04L1/009 , H04L69/22 , H04W80/02
摘要： An object of the present invention is to provide a mechanism for improving the performance of a radio access network. The object is achieved by a data packet (200) in a first network node (110). The first network node (110) is adapted to transmit the data packet (200) to a second network node (120), over a radio link (130). The first network node (110) and second network node (120) are comprised in a wireless communications network (100). The data packet (200) comprising a data packet header (210) and a data packet payload (220). The data packet header (210) comprising at least one length indicator (211, 212, 213, 214, 215). The data packet payload (220) comprising a number of consecutive packet data units (221, 222, 223), of the same specific size. The number of consecutive data units (221, 222, 223), of the same size is indicated in the data packet header (210) using a first length indicator of the at least one length indicators (211, 212, 213, 214, 215).
摘要翻译：本发明的目的是提供一种用于提高无线接入网的性能的机制。该目的通过第一网络节点（110）中的数据分组（200）来实现。第一网络节点（110）适于通过无线电链路（130）将数据分组（200）发送到第二网络节点（120）。第一网络节点（110）和第二网络节点（120）包括在无线通信网络（100）中。数据分组（200）包括数据分组报头（210）和数据分组有效载荷（220）。数据包头部（210）包括至少一个长度指示器（211,212,213,214,215）。数据分组有效载荷（220）包括相同特定尺寸的多个连续分组数据单元（221,222,223）。使用第一长度指示符（211,212,213,214,215）在数据分组头部（210）中指示相同大小的连续数据单元（221,222,223）的数量，）。

5. 发明申请

US20100074178A1 Method for Indication of Consecutive Data Units in a RAN 有权
标题翻译：用于指示RAN中的连续数据单元的方法
公开(公告)号：US20100074178A1
公开(公告)日：2010-03-25
申请号：US12520384
申请日：2007-10-31
申请人： Anna Larmo , Janne Piesa , Mats Sågfors , Johan Torsner , Stefan Wager
发明人： Anna Larmo , Janne Piesa , Mats Sågfors , Johan Torsner , Stefan Wager
IPC分类号： H04W40/00
CPC分类号： H04W28/06 , H04L1/0007 , H04L1/0025 , H04L1/0083 , H04L1/009 , H04L69/22 , H04W80/02
摘要： An object of the present invention is to provide a mechanism for improving the performance of a radio access network. The object is achieved by a data packet (200) in a first network node (110). The first network node (110) is adapted to transmit the data packet (200) to a second network node (120), over a radio link (130). The first network node (110) and second network node (120) are comprised in a wireless communications network (100). The data packet (200) comprising a data packet header (210) and a data packet payload (220). The data packet header (210) comprising at least one length indicator (211, 212, 213, 214, 215). The data packet payload (220) comprising a number of consecutive packet data units (221, 222, 223), of the same specific size. The number of consecutive data units (221, 222, 223), of the same size is indicated in the data packet header (210) using a first length indicator of the at least one length indicators (211, 212, 213, 214, 215).
摘要翻译：本发明的目的是提供一种用于提高无线接入网的性能的机制。该目的通过第一网络节点（110）中的数据分组（200）来实现。第一网络节点（110）适于通过无线电链路（130）将数据分组（200）发送到第二网络节点（120）。第一网络节点（110）和第二网络节点（120）包括在无线通信网络（100）中。数据分组（200）包括数据分组报头（210）和数据分组有效载荷（220）。数据包头部（210）包括至少一个长度指示器（211,212,213,214,215）。数据分组有效载荷（220）包括相同特定尺寸的多个连续分组数据单元（221,222,223）。使用第一长度指示符（211,212,213,214,215）在数据分组头部（210）中指示相同大小的连续数据单元（221,222,223）的数量，）。

6. 发明申请

US20120163322A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US20120163322A1
公开(公告)日：2012-06-28
申请号：US13394219
申请日：2009-09-25
申请人： Anna Larmo , Riikka Susitaival , Stefan Wager
发明人： Anna Larmo , Riikka Susitaival , Stefan Wager
IPC分类号： H04W72/04
CPC分类号： H04L1/1854 , H04L2001/0093
摘要： Method and arrangement in a base station for providing feedback to user equipments in a cell concerning the reception status of data received from the user equipments. The base station and the user equipments are comprised in a wireless communication system, adapted for contention based transmissions. The method comprises sending a contention based grant to a plurality of user equipments within the cell, receiving data from any user equipment and verifying if the data is correctly received. Also, the method comprises sending feedback to any user equipment that has used the contention based grant, wherein the feedback comprises an ACK, if it is verified that data has been correctly received from at least one user equipment and the feedback comprises a NACK if it is verified that data has not been correctly received from any user equipment. Also, a corresponding method and arrangement in a user equipment is described.
摘要翻译：基站中的方法和装置，用于向小区中的用户设备提供关于从用户设备接收的数据的接收状态的反馈。基站和用户设备包括在适于基于争用的传输的无线通信系统中。所述方法包括：向所述小区内的多个用户设备发送基于竞争的授权，从任何用户设备接收数据并验证所述数据是否被正确接收。此外，该方法包括向已经使用基于竞争的许可的任何用户设备发送反馈，其中如果验证了从至少一个用户设备正确地接收到数据，则反馈包括ACK，并且如果反馈包括NACK 验证了从任何用户设备未正确接收到数据。此外，描述了用户设备中的相应方法和布置。

7. 发明授权

US09059848B2 Method and arrangement in a wireless communication system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US09059848B2
公开(公告)日：2015-06-16
申请号：US13394219
申请日：2009-09-25
申请人： Anna Larmo , Riikka Susitaival , Stefan Wager
发明人： Anna Larmo , Riikka Susitaival , Stefan Wager
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04L1/1854 , H04L2001/0093
摘要： Method and arrangement in a base station for providing feedback to user equipments in a cell concerning the reception status of data received from the user equipments. The base station and the user equipments are comprised in a wireless communication system, adapted for contention based transmissions. The method comprises sending a contention based grant to a plurality of user equipments within the cell, receiving data from any user equipment and verifying if the data is correctly received. Also, the method comprises sending feedback to any user equipment that has used the contention based grant, wherein the feedback comprises an ACK, if it is verified that data has been correctly received from at least one user equipment and the feedback comprises a NACK if it is verified that data has not been correctly received from any user equipment. Also, a corresponding method and arrangement in a user equipment is described.
摘要翻译：基站中的方法和装置，用于向小区中的用户设备提供关于从用户设备接收的数据的接收状态的反馈。基站和用户设备包括在适于基于争用的传输的无线通信系统中。所述方法包括：向所述小区内的多个用户设备发送基于竞争的授权，从任何用户设备接收数据并验证所述数据是否被正确接收。此外，该方法包括向已经使用基于竞争的许可的任何用户设备发送反馈，其中如果验证了从至少一个用户设备正确地接收到数据，则反馈包括ACK，并且如果反馈包括NACK 验证了从任何用户设备未正确接收到数据。此外，描述了用户设备中的相应方法和布置。

8. 发明授权

US09191870B2 Handover method for reducing the amount of data forwarded to a target node 有权
标题翻译：用于减少转发到目标节点的数据量的切换方法
公开(公告)号：US09191870B2
公开(公告)日：2015-11-17
申请号：US13388030
申请日：2009-08-10
申请人： Anna Larmo , Parth Ileshkumar Amin , Johan Torsner , Stefan Wager
发明人： Anna Larmo , Parth Ileshkumar Amin , Johan Torsner , Stefan Wager
IPC分类号： H04W36/00 , H04W36/02
CPC分类号： H04W36/02
摘要： Method and arrangement in a source radio network node for reducing the amount of user equipment related data forwarded to a target radio network node, when performing a handover of a user equipment. The method comprises determining that the user equipment is to perform a handover from the source radio network node to the target radio network node, increasing the polling frequency of polls sent to the user equipment, transmitting a poll to the user equipment, receiving a status message from the user equipment, as a response to the transmitted poll, dropping the data which, according to the received status message have been acknowledged by the user equipment, and forwarding the data which have not been acknowledged by the user equipment according to the received status message, to the target radio network node.
摘要翻译：源无线电网络节点中的方法和装置，用于在执行用户设备的切换时减少转发到目标无线电网络节点的用户设备相关数据量。该方法包括：确定用户设备将执行从源无线电网络节点到目标无线电网络节点的切换，增加发送给用户设备的轮询的轮询频率，向用户设备发送轮询，接收状态消息从用户设备，作为对所发送的轮询的响应，丢弃根据接收到的状态消息已被用户设备确认的数据，并且根据接收到的状态转发尚未被用户设备确认的数据消息，到目标无线网络节点。

9. 发明申请

US20100080170A1 Improved MAC-D Multiplexing in UTRAN HSDPA Wireless Networks 有权
标题翻译： UTRAN HSDPA无线网络中改进的MAC-D复用
公开(公告)号：US20100080170A1
公开(公告)日：2010-04-01
申请号：US12519333
申请日：2007-12-14
申请人： Anna Larmo , Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
发明人： Anna Larmo , Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
IPC分类号： H04W40/00
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（优选在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。

10. 发明申请

US20100046448A1 Single Bit Segmentation Indicator 审中-公开
标题翻译：单位分割指示器
公开(公告)号：US20100046448A1
公开(公告)日：2010-02-25
申请号：US12519320
申请日：2007-12-10
申请人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager , Anna Larmo
发明人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager , Anna Larmo
IPC分类号： H04W72/00
CPC分类号： H04L1/1887 , H04W28/065
摘要： Data units according to the first transmission format are divided into data units according to the second transmission format. A single-bit segmentation indicator inserted into the header of a data unit according to the second transmission format indicates whether the data unit according to the first transmission format ends in a data unit according to the second transmission format.
摘要翻译：根据第一传输格式的数据单元根据第二传输格式被划分成数据单元。根据第二传输格式插入到数据单元的报头中的单位分段指示符指示根据第二传输格式的根据第一传输格式的数据单元是否以数据单元结束。

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