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。

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。

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。

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。

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。

公开(公告)号：US07529226B2

公开(公告)日：2009-05-05

申请号：US10570683

申请日：2004-08-24

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： H04L12/66 ,  H04L12/56

CPC分类号： H04L65/1069 ,  H04L29/1216 ,  H04L61/157 ,  H04L65/1016 ,  H04L67/306 ,  H04L69/329 ,  H04W76/12 ,  H04W76/15

摘要： A method of controlling the establishment of a packet switched bearer or bearers for carrying multimedia information between two or more user terminals during a circuit switched voice call, the method comprising at setup of or during the voice call, predicting at one of the user terminals the likelihood that multimedia information will be exchanged between the user terminals during the voice call based upon properties stored at that terminal for the or each other user or user terminal, and automatically establishing said bearer or not, based upon the prediction.

摘要翻译： 一种在电路交换语音呼叫期间控制用于在两个或更多个用户终端之间携带多媒体信息的分组交换承载或承载的建立的方法，所述方法包括在语音呼叫的建立期间或在语音呼叫期间，在用户终端之一预测 基于该预测，基于在该终端处为该用户或每个其他用户或用户终端存储的属性而在语音呼叫期间在用户终端之间交换多媒体信息的可能性，以及自动建立所述承载。

公开(公告)号：US08369854B2

公开(公告)日：2013-02-05

申请号：US12516699

申请日：2007-12-19

申请人： Janne Peisa ,  Michael Meyer ,  András Rácz ,  Mats Sågfors ,  Johan Torsner

发明人： Janne Peisa ,  Michael Meyer ,  András Rácz ,  Mats Sågfors ,  Johan Torsner

IPC分类号： H04W36/00

CPC分类号： H04W36/26 ,  H04W36/02

摘要： A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.

摘要翻译： 适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。 收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输，包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。 状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告 结合切换。

公开(公告)号：US20120099453A1

公开(公告)日：2012-04-26

申请号：US13262563

申请日：2009-05-07

申请人： Mats Sågfors ,  Stefan Parkvall ,  Henning Wiemann ,  Janne Peisa ,  Stefan Wager

发明人： Mats Sågfors ,  Stefan Parkvall ,  Henning Wiemann ,  Janne Peisa ,  Stefan Wager

IPC分类号： H04W72/04 ,  H04W24/00 ,  H04L12/26

CPC分类号： H04L5/0039 ,  H04L5/0007 ,  H04L5/0042 ,  H04W72/042 ,  H04W72/085

摘要： Method and arrangement in a user equipment for link adaptation of signals sent from the user equipment to a base station. The base station and the user equipment are comprised within a wireless communication system. The method comprises receiving information from the base station, comprising an indication of resource blocks available for transmission of signals from the user equipment to the base station, obtaining at least one of a user equipment related parameter or a link related parameter, and selecting a subset of the indicated available resource blocks received from the base station, based on at least one of the measured user equipment related parameter or the measured link related parameter, to be used for sending signals to the base station. Also, a method and arrangement in a base station for assisting a user equipment in performing link adaptation of signals is presented.

摘要翻译： 在用户设备中用于从用户设备发送到基站的信号的链路自适应的方法和布置。 基站和用户设备包括在无线通信系统内。 该方法包括从基站接收信息，包括可用于从用户设备向基站传输信号的资源块的指示，获得用户设备相关参数或链路相关参数中的至少一个，以及选择子集 基于用于向基站发送信号的所测量的用户设备相关参数或所测量的链路相关参数中的至少一个，从基站接收到的指示的可用资源块。 此外，提出了一种用于辅助用户设备执行信号的链路自适应的基站中的方法和装置。

公开(公告)号：US08634315B2

公开(公告)日：2014-01-21

申请号：US12864850

申请日：2008-12-17

申请人： Per Johan Torsner ,  Janne Peisa ,  Mats Sagfors ,  Stefan Wager

发明人： Per Johan Torsner ,  Janne Peisa ,  Mats Sagfors ,  Stefan Wager

IPC分类号： H04J1/16

CPC分类号： H04W28/065 ,  H04L1/1812 ,  H04L1/1822

摘要： An object of the present invention is to provide a mechanism for improving coverage in a wireless communications system. The object is achieved by a method in a sending node (210) for transmitting a data unit to a receiving node (220). The data unit comprises a number of bits. The sending node (210) and the receiving node (220) are both comprised in a wireless communications system (200). According to the method, the sending node (210) obtains (606, 810) a value n associated with the data unit. Then, the sending node (210) selects (608, 814) a transmission time instance depending on n, such that a function exists that uniquely associates the selected transmission time instance with n. Finally, the sending node (210) transmits (612, 818) the data unit to the receiving node (220) in the selected transmission time instance, without the value n.

摘要翻译： 本发明的目的是提供一种用于改善无线通信系统中的覆盖的机制。 该目的通过发送节点（210）中的方法来实现，用于将数据单元发送到接收节点（220）。 数据单元包括多个位。 发送节点（210）和接收节点（220）都包括在无线通信系统（200）中。 根据该方法，发送节点（210）获得（606,810）与数据单元相关联的值n。 然后，发送节点（210）根据n选择（608,814）传输时间实例，使得存在将所选择的传输时间实例与n唯一地相关联的功能。 最后，发送节点（210）将数据单元（612,818）发送到所选择的传输时间实例中的接收节点（220），而没有值n。

公开(公告)号：US08271013B2

公开(公告)日：2012-09-18

申请号：US12443764

申请日：2007-10-31

申请人： Mats Sägfors ,  Stefan Wager ,  Janne Peisa ,  Johan Torsner ,  Muhammad Kazmi ,  Afif Osseiran

发明人： Mats Sägfors ,  Stefan Wager ,  Janne Peisa ,  Johan Torsner ,  Muhammad Kazmi ,  Afif Osseiran

IPC分类号： H04B7/00 ,  H04B7/185

CPC分类号： H04L1/0029 ,  H04L1/0015 ,  H04L1/0027 ,  H04L2001/0093 ,  H04W52/143 ,  H04W52/247 ,  H04W52/322 ,  H04W72/085 ,  H04W72/087

摘要： A method for transmitting data flows between a network element and a number of receivers over a first channel. The method comprises the steps of: performing a link adaptation for the transmission of a data flow by said network element, and transmitting the data flow, transmitting an indication of a channel quality required for reception of the data flow on a second channel, receiving by said receivers said indication of channel quality, measuring a link quality by said receivers by monitoring a pilot channel, comparing said measured link quality with said received indication of the channel quality, and transmitting to said network element result of said comparison of said measured link quality with said received indication of the channel quality, if said result is lower than a predetermined value. The invention also relates to a network element and a user equipment.

摘要翻译： 一种用于在第一通道上在网络元件和多个接收器之间传送数据流的方法。 该方法包括以下步骤：对由所述网元发送数据流进行链路自适应，并发送数据流，在第二信道上发送接收数据流所需的信道质量的指示， 所述接收机表示信道质量，通过监视导频信道来测量所述接收机的链路质量，将所测量的链路质量与所述接收的信道质量指示进行比较，并将所述测量链路质量的所述比较结果发送到所述网络单元 如果所述结果低于预定值，则所述接收到的信道质量指示。 本发明还涉及网元和用户设备。