公开(公告)号：US20070195697A1

公开(公告)日：2007-08-23

申请号：US10571607

申请日：2004-08-05

申请人： Janne Pesia ,  Mats Sagfors ,  Johan Torsner ,  Stefan Wager

发明人： Janne Pesia ,  Mats Sagfors ,  Johan Torsner ,  Stefan Wager

IPC分类号： H04L12/26

CPC分类号： H04W28/10 ,  H04L29/06 ,  H04L69/163 ,  H04L69/324 ,  H04W80/10

摘要： A method of optimising 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。

公开(公告)号：US20050245276A1

公开(公告)日：2005-11-03

申请号：US10516716

申请日：2003-05-27

申请人： Johan Torsner

发明人： Johan Torsner

IPC分类号： H04B7/005 ,  H04L20060101 ,  H04L1/00 ,  H04L1/18 ,  H04Q7/38

CPC分类号： H04L1/1835

摘要： The present invention relates to transmissions and retransmissions of packet data, particularly ciphered data, in a communications system. Especially, it relates to radio link transmissions and avoidance of deciphering failures in a cellular mobile radio system, particularly a Universal Mobile Telecommunications System, UMTS, or WCDMA system.

摘要翻译： 本发明涉及通信系统中分组数据，特别是加密数据的传输和重传。 特别地，它涉及无线电链路传输和避免蜂窝移动无线电系统，特别是通用移动电信系统，UMTS或WCDMA系统中的解密失败。

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）。

公开(公告)号：US08588845B2

公开(公告)日：2013-11-19

申请号：US12991629

申请日：2009-01-28

申请人： Stefan Parkvall ,  Johan Torsner ,  Michael Meyer ,  Mats Sågfors ,  Robert Baldemair ,  David Astely ,  Henning Wiemann

发明人： Stefan Parkvall ,  Johan Torsner ,  Michael Meyer ,  Mats Sågfors ,  Robert Baldemair ,  David Astely ,  Henning Wiemann

IPC分类号： H04M1/00

CPC分类号： H04L1/1635 ,  H04L5/0053 ,  H04L5/0094

摘要： According to the present invention, a receiving node of a telecommunications network (20) (e.g. a radio base station (22) in uplink, or a mobile terminal (24) in downlink) transmits a single acknowledgement message to a transmitting node (e.g. a mobile terminal (24) in uplink, or a radio base station (22) in downlink) in respect of signals received over a plurality of frequency-aggregated carriers (component carriers) (10) between the transmitting and receiving nodes. If all signals are decoded correctly in the receiving node, a positive acknowledgement message (ACK) is sent to the transmitting node; if not all signals are decoded correctly, a negative acknowledgement message (NACK) is sent, or no acknowledgement message is sent. In this way, a single acknowledgement message can be sent for signals received over multiple carriers. The acknowledgement message can have the same format as legacy standards (for example, as specified in Release 8 of the 3GPP specifications), providing compatibility with existing equipment. The number of messages is also reduced compared with the straightforward approach of transmitting individual acknowledgement messages per component carrier.

摘要翻译： 根据本发明，电信网络（20）（例如，上行链路中的无线电基站（22）或下行链路中的移动终端（24））的接收节点向发送节点（例如， 关于在发送节点和接收节点之间的多个频率聚合载波（分量载波）（10）上接收的信号，上行链路中的移动终端（24）或下行链路中的无线电基站（22）。 如果所有信号在接收节点中被正确地解码，则肯定确认消息（ACK）被发送到发送节点; 如果不是全部信号被正确地解码，则发送否定确认消息（NACK），或者不发送确认消息。 以这种方式，可以针对在多个载波上接收的信号发送单个确认消息。 确认消息可以具有与传统标准相同的格式（例如，如3GPP规范的版本8中所规定），提供与现有设备的兼容性。 与每个分量载波发送各个确认消息的简单方法相比，消息的数量也减少了。

公开(公告)号：US08532009B2

公开(公告)日：2013-09-10

申请号：US13429508

申请日：2012-03-26

申请人： Ghyslain Pelletier ,  Jonas Pettersson ,  Kristofer Sandlund ,  Johan Torsner

发明人： Ghyslain Pelletier ,  Jonas Pettersson ,  Kristofer Sandlund ,  Johan Torsner

IPC分类号： G08C17/00

CPC分类号： H04W52/0216 ,  Y02D70/1262 ,  Y02D70/23 ,  Y02D70/24

摘要： A method for use in a cellular system with at least one controlling node, eNodeB, which controls user terminals, UEs, in a cell. According to the method, a UE can be in one of at least two different states, an idle state, a DRX state, and an “on duration” state. A UE can receive at least a first and a second type of traffic from its eNodeB. If the first type of traffic is received by a UE during an on duration period, the UE assumes the idle (DRX) state at the end of the on duration period, and if the second type of traffic is received by the UE during an on duration period, the UE prolongs the current on duration period by a certain amount of time.

摘要翻译： 一种在具有至少一个控制节点的蜂窝系统中使用的方法，eNodeB控制小区中的用户终端UE。 根据该方法，UE可以处于至少两种不同状态，空闲状态，DRX状态和“持续时间”状态之一。 UE可以从其eNodeB接收至少第一类型和第二类型的业务。 如果UE在持续时间段期间接收到第一类型的业务，则UE在持续时间段结束时采取空闲（DRX）状态，并且如果UE在接通期间接收到第二类型业务 持续时间段，UE在持续时间内延长电流一定时间。

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）。

公开(公告)号：US08503380B2

公开(公告)日：2013-08-06

申请号：US12562891

申请日：2009-09-18

申请人： Michael Meyer ,  Magnus Lindström ,  Johan Torsner ,  Henning Wiemann

发明人： Michael Meyer ,  Magnus Lindström ,  Johan Torsner ,  Henning Wiemann

IPC分类号： H04W4/00 ,  H04W72/00

CPC分类号： H04W72/12 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/003 ,  H04W72/0406 ,  H04W72/1289

摘要： The present invention relates to a method in a cellular communication system, for avoiding errors in a HARQ process, wherein an NDI flag is used both for indicating either semi-persistent scheduling, SPS activation or SPS retransmissions, and also for indicating, by toggling of the flag, a new transmission in dynamic scheduling mode. The method comprises the steps of receiving, in a scheduling message, an indication that dynamically scheduled transmission will take place; if a semi persistent resource has occurred for the same HARQ process since a previously received indication for dynamically scheduled transmission, then considering the NDI flag to be toggled regardless of the value of the NDI flag. Thus, if the condition is fulfilled, a UE will always regard the NDI flag as indicating or requesting a new data transmission.

摘要翻译： 蜂窝通信系统中的方法本发明涉及一种用于避免HARQ过程中的错误的蜂窝通信系统中的方法，其中NDI标志用于指示半持续调度，SPS激活或SPS重传，并且还用于通过切换 标志，动态调度模式下的新传输。 该方法包括以下步骤：在调度消息中接收将发生动态调度的传输的指示; 如果自从先前接收到的动态调度传输指示发生了相同HARQ进程的半持久资源，则考虑到NDI标志被切换而不管NDI标志的值如何。 因此，如果满足条件，则UE将始终将NDI标志视为指示或请求新的数据传输。

公开(公告)号：US20120120855A1

公开(公告)日：2012-05-17

申请号：US13354929

申请日：2012-01-20

申请人： Johan Torsner ,  David Astely ,  Stefan Parkvall ,  Tobias Tynderfeldt

发明人： Johan Torsner ,  David Astely ,  Stefan Parkvall ,  Tobias Tynderfeldt

IPC分类号： H04J3/00

CPC分类号： H04L1/1854 ,  H04L1/1621

摘要： Method and apparatus in a communication unit employing a wireless TDD or half duplex FDD transmission arrangement when communicating with a data sending party, for scheduling feedback reports for data blocks in received receive (RX) sub-frames, in transmit (TX) sub-frames available for transmission. An obtaining unit in the communication unit receives allocation parameters for the connection where the number of required feedback reports is greater than the number of allowed feedback reports. A scheduling unit in the communication unit then schedules feedback reports in available TX sub-frames according to a predetermined spreading rule also known by the data sending party, dictating that the feedback reports are spread out or distributed evenly over the available TX sub-frames. In this way, the number of feedback reports in a TX sub-frame can be reduced.

摘要翻译： 在与数据发送方进行通信时采用无线TDD或半双工FDD传输装置的通信单元中的方法和装置，用于在发送（TX）子帧中调度所接收的接收（RX）子帧中的数据块的反馈报告 可用于传输。 通信单元中的获取单元接收所需反馈报告的数量大于所允许的反馈报告数量的连接的分配参数。 然后，通信单元中的调度单元根据数据发送方也已知的预定扩展规则来调度可用TX子帧中的反馈报告，指示反馈报告在可用的TX子帧上均匀分布或均匀分布。 以这种方式，可以减少TX子帧中的反馈报告的数量。

公开(公告)号：US20120026945A1

公开(公告)日：2012-02-02

申请号：US13269338

申请日：2011-10-07

申请人： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

发明人： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC分类号： H04W4/00

CPC分类号： H04L1/1671 ,  H04L1/1621 ,  H04L1/165 ,  H04L5/0055 ,  H04W72/0406

摘要： A method for use in a cellular communications system in which system traffic can be exchanged between transceivers comprises receiving traffic from a second transceiver at a first transceiver. The traffic includes data units that are each associated with an identifier. The data units are also divided into segments. The method additionally includes sending status information from the first transceiver to the second transceiver. The status information pertains to one or more data units transmitted by the second transceiver. Additionally, sending the status information includes, for non-received and partially received data units, sending information indicating the data units were non-received or partially received and, for partially received data units, sending information indicating which parts of the data units were not received.

摘要翻译： 一种在蜂窝通信系统中使用的方法，其中可以在收发器之间交换系统业务量，包括在第一收发机处从第二收发信机接收业务。 流量包括与标识符相关联的数据单元。 数据单元也分为多个段。 该方法还包括从第一收发器向第二收发器发送状态信息。 状态信息涉及由第二收发器发送的一个或多个数据单元。 此外，发送状态信息包括对于未接收和部分接收的数据单元，指示数据单元的发送信息未被接收或部分接收，并且对于部分接收的数据单元，发送指示数据单元的哪些部分不是的信息 收到了

公开(公告)号：US08036150B2

公开(公告)日：2011-10-11

申请号：US12524891

申请日：2008-01-28

申请人： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

发明人： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC分类号： H04B7/00

CPC分类号： H04L1/1671 ,  H04L1/1621 ,  H04L1/165 ,  H04L5/0055 ,  H04W72/0406

摘要： The invention discloses a method (700) for a cellular system (100), in which traffic can be exchanged between first (110, 120) and second (110, 120) transceivers. The traffic is sent in data units, each of which is given an identifier, and which data units may be divided into segments. A receiving transceiver (110, 120) may send status information in data frames or data units (200, 300) about properly received, partially received, or non-received data units to a sending transceiver, i.e. the transceiver from which the data was sent. In the case (705) of partially or non-received data units, the status information includes (710) information about whether the data unit or units were non-received or partially received, and in the case of one or more partially received data units, which (715) parts of those data units that were not received.

摘要翻译： 本发明公开了一种用于蜂窝系统（100）的方法（700），其中业务可在第一（110,120）和第二（110,120）收发器之间交换。 流量以数据单位发送，每个数据单元被给予标识符，并且哪些数据单元可以被划分成段。 接收收发器（110,120）可以将数据帧或数据单元（200,300）中的关于正确接收的，部分接收的或未接收的数据单元的状态信息发送到发送收发器，即发送数据的收发器 。 在部分或未接收到的数据单元的情况下（705），状态信息包括（710）关于数据单元是否未被接收或部分接收的信息，以及在一个或多个部分接收的数据单元的情况下 ，哪些（715）部分未收到的数据单位。