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：US20120178456A1

公开(公告)日：2012-07-12

申请号：US13497838

申请日：2010-06-03

申请人： Janne Peisa ,  Tao Cui ,  Ingrid Nordstrand ,  Mats Sågfors ,  Sven Ekemark

发明人： Janne Peisa ,  Tao Cui ,  Ingrid Nordstrand ,  Mats Sågfors ,  Sven Ekemark

IPC分类号： H04W36/24

CPC分类号： H04W36/0072 ,  H04W8/245 ,  H04W88/02 ,  H04W88/08

摘要： Methods and arrangements in a base station and a User Equipment are provided. The methods and arrangements relates to the scenario when the UE is handed over from a source base station to a target base station in a handover scenario, and wherein the target base station may not support functionalities which the source base station and the UE support. The method in the UE comprises receiving (501) a configuration message from the target base station via the source base station, configuring (502) the UE based on the received configuration message from the target base station by searching (503) for a second field in an information element of the received configuration message. The presence/non-presence or a value of the second field is indicative of how to manage a configured first functionality associated with an optional first field, wherein the configured first functionality may not be supported by the target base station.

摘要翻译： 提供了基站和用户设备中的方法和布置。 所述方法和装置涉及在切换场景中UE从源基站切换到目标基站的情况，并且其中目标基站可能不支持源基站和UE支持的功能。 UE中的方法包括：经由源基站从目标基站接收（501）配置消息，基于来自目标基站的接收到的配置消息，通过搜索（503）第二场来配置（502）UE 在接收的配置消息的信息元素中。 存在/不存在或第二字段的值指示如何管理与可选的第一字段相关联的配置的第一功能，其中所配置的第一功能可能不被目标基站支持。

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：US08489951B2

公开(公告)日：2013-07-16

申请号：US12444915

申请日：2007-10-09

申请人： Janne Peisa ,  Michael Meyer ,  Johan Torsner ,  Stefan Parkvall ,  Mats Sägfors ,  Magnus Lindström

发明人： Janne Peisa ,  Michael Meyer ,  Johan Torsner ,  Stefan Parkvall ,  Mats Sägfors ,  Magnus Lindström

IPC分类号： G08C25/02

CPC分类号： H04L7/0079 ,  H04L1/08 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1887 ,  H04L69/324 ,  H04W56/001

摘要： A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant.

摘要翻译： 根据本发明的方法和装置解决和/或防止由ACK / NACK错误引起的HARQ系统中丢失的协议同步。 一个实施例检测基于NDI的重传协议的丢失的同步错误，并通过发送显式的RESET消息来恢复同步。 响应于RESET消息，发射机中止当前PDU的传输，并发送新的PDU和相应的NDI。 另一个实施例通过逐个分组地发送调度许可来防止协议同步错误。 接收机基于接收到的PDU的错误评估向发射机发送后续的显式调度许可。 发送器将不发送下一个PDU，除非它接收到后续的显式调度许可。

公开(公告)号：US20100329135A1

公开(公告)日：2010-12-30

申请号：US12740846

申请日：2008-10-30

申请人： Ghyslain Pelletier ,  Magnus Lindström ,  Janne Peisa

发明人： Ghyslain Pelletier ,  Magnus Lindström ,  Janne Peisa

IPC分类号： H04L12/26

CPC分类号： H04W72/1284

摘要： The present invention relates to wireless communication systems, and more particularly to a method and an apparatus for periodically reporting the buffer status in a wireless communication system. Methods and arrangements for an improved buffer status reporting taking the type of radio bearer configuration into account is provided. This is achieved according to an embodiment of the present invention by taking the type of radio bearer configuration into account when determining the content of the buffer status report sent by the UE to the eNodeB.

摘要翻译： 本发明涉及无线通信系统，更具体地说，涉及一种用于在无线通信系统中周期性地报告缓冲器状态的方法和装置。 提供了考虑到无线电承载配置类型的改进的缓冲器状态报告的方法和布置。 这是根据本发明的实施例，通过在确定UE发送给eNodeB的缓冲状态报告的内容时考虑无线电承载配置的类型来实现的。

公开(公告)号：US08971891B2

公开(公告)日：2015-03-03

申请号：US13497838

申请日：2010-06-03

申请人： Janne Peisa ,  Tao Cui ,  Ingrid Nordstrand ,  Mats Sågfors ,  Sven Ekemark

发明人： Janne Peisa ,  Tao Cui ,  Ingrid Nordstrand ,  Mats Sågfors ,  Sven Ekemark

IPC分类号： H04W36/00 ,  H04W8/24 ,  H04W88/08

CPC分类号： H04W36/0072 ,  H04W8/245 ,  H04W88/02 ,  H04W88/08

摘要： Methods and arrangements in a base station and a User Equipment are provided. The methods and arrangements relates to the scenario when the UE is handed over from a source base station to a target base station in a handover scenario, and wherein the target base station may not support functionalities which the source base station and the UE support. The method in the UE comprises receiving (501) a configuration message from the target base station via the source base station, configuring (502) the UE based on the received configuration message from the target base station by searching (503) for a second field in an information element of the received configuration message. The presence/non-presence or a value of the second field is indicative of how to manage a configured first functionality associated with an optional first field, wherein the configured first functionality may not be supported by the target base station.

摘要翻译： 提供了基站和用户设备中的方法和布置。 所述方法和装置涉及在切换场景中UE从源基站切换到目标基站的情况，并且其中目标基站可能不支持源基站和UE支持的功能。 UE中的方法包括：经由源基站从目标基站接收（501）配置消息，基于来自目标基站的接收到的配置消息，通过搜索（503）第二场来配置（502）UE 在接收的配置消息的信息元素中。 存在/不存在或第二字段的值指示如何管理与可选的第一字段相关联的配置的第一功能，其中所配置的第一功能可能不被目标基站支持。

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：US20110124360A1

公开(公告)日：2011-05-26

申请号：US12746088

申请日：2008-11-10

申请人： Mats Sâgfors ,  Magnus Lindström ,  Janne Peisa ,  Johan Torsner ,  Stefan Wager

发明人： Mats Sâgfors ,  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：US20100197315A1

公开(公告)日：2010-08-05

申请号：US12443944

申请日：2007-10-02

申请人： Magnus Lindström ,  Janne Peisa

发明人： Magnus Lindström ,  Janne Peisa

IPC分类号： H04W72/04

CPC分类号： H04W72/14 ,  H04W28/06 ,  H04W48/08 ,  H04W72/1284 ,  H04W76/10 ,  H04W76/18

摘要： The present invention relates to methods and arrangements for facilitating an efficient connection setup. The present invention specifies rules for defining the signaling of connection setup messages from user equipments such as to apply one single transmission if an assigned uplink transmission grant for transmitting the connection setup messages is sufficiently large while applying separate transmissions if the size indicated in said uplink transmission grant is not sufficient. Thus, a sufficiently large grant allows a parallel execution of the connection setup messages.

摘要翻译： 本发明涉及促进有效连接建立的方法和装置。 本发明规定了用于定义来自用户设备的连接建立消息的信令的规则，例如如果用于发送连接建立消息的所分配的上行链路传输许可足够大，同时如果在所述上行链路传输中指示的大小 拨款还不够 因此，足够大的授权允许并行执行连接建立消息。

公开(公告)号：US20100077272A1

公开(公告)日：2010-03-25

申请号：US12444915

申请日：2007-10-09

申请人： Janne Peisa ,  Michael Meyer ,  Johan Torsner ,  Stefan Parkvall ,  Mats Sagfors ,  Magnus Lindström

发明人： Janne Peisa ,  Michael Meyer ,  Johan Torsner ,  Stefan Parkvall ,  Mats Sagfors ,  Magnus Lindström

IPC分类号： H04L1/18

CPC分类号： H04L7/0079 ,  H04L1/08 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1887 ,  H04L69/324 ,  H04W56/001

摘要： A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant.

摘要翻译： 根据本发明的方法和装置解决和/或防止由ACK / NACK错误引起的HARQ系统中丢失的协议同步。 一个实施例检测基于NDI的重传协议的丢失的同步错误，并通过发送显式的RESET消息来恢复同步。 响应于RESET消息，发射机中止当前PDU的传输，并发送新的PDU和相应的NDI。 另一个实施例通过逐个分组地发送调度许可来防止协议同步错误。 接收机基于接收到的PDU的错误评估向发射机发送后续的显式调度许可。 发送器将不发送下一个PDU，除非它接收到后续的显式调度许可。