公开(公告)号：US20120076088A1

公开(公告)日：2012-03-29

申请号：US13247323

申请日：2011-09-28

申请人： Woonhee Hwang ,  Jarkko Koskela ,  Esa Malkamaki

发明人： Woonhee Hwang ,  Jarkko Koskela ,  Esa Malkamaki

IPC分类号： H04W74/04 ,  H04W72/04

CPC分类号： H04L5/0091 ,  H04L5/001 ,  H04L5/0053 ,  H04W72/1289

摘要： Format of a downlink control channel for a user equipment UE is changed in conjunction with switching the UE between being enabled for cross carrier scheduling and being disabled for cross carrier scheduling. The changed format is used on at least one serving cell of the UE's configured set of component carriers CCs. In one embodiment the changed format comprises an explicit carrier indicator field CIF for the case in which the switching is from disabled to enabled; and the changed format has no explicit CIF when the switching is from enabled to disabled. In another embodiment switching from disabled to enabled comprises the UE's configured set of CCs being changed from one to multiple cells; and switching from enabled to disabled comprises the UE's configured set of CCs being changed from multiple cells to one cell. In one embodiment the changed format is implicit.

摘要翻译： 用户设备UE的下行链路控制信道的格式随着UE在交叉载波调度被使能并被禁用以进行交叉载波调度之间的切换而改变。 改变的格式用于UE配置的分量载波CC集合的至少一个服务小区。 在一个实施例中，改变的格式包括用于切换从禁用到启用的情况的显式载波指示符字段CIF; 并且当切换从使能到禁用时，更改的格式没有明确的CIF。 在另一个实施例中，从禁用到启用的切换包括UE被配置的一组CC从一个小区改变为多个小区; 并且从使能切换到禁用包括UE配置的一组CC从多个小区改变为一个小区。 在一个实施例中，改变的格式是隐含的。

公开(公告)号：US20100290427A1

公开(公告)日：2010-11-18

申请号：US12522945

申请日：2008-01-11

申请人： Benoist Sebire ,  Lars Dalsgaard ,  Jarkko Koskela

发明人： Benoist Sebire ,  Lars Dalsgaard ,  Jarkko Koskela

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W40/36 ,  H04W74/08

摘要： A method is described which provides a synchronized HO of a mobile device. The method includes receiving a HO command. A determination is made of whether the HO command includes an indication of UL resource allocations. A C-RNTI is waited for in DL signaling if the HO command does not include the indication of UL resource allocations. If the HO command includes the indication of UL resource allocations, transmitting occurs based on the UL resource allocations. The method may be performed as a result of execution of computer program instructions stored in a computer readable memory medium. An apparatus is also described.

摘要翻译： 描述了提供移动设备的同步HO的方法。 该方法包括接收HO命令。 确定HO命令是否包括UL资源分配的指示。 如果HO命令不包括UL资源分配的指示，则在DL信令中等待C-RNTI。 如果HO命令包括UL资源分配的指示，则根据UL资源分配进行发送。 作为执行存储在计算机可读存储介质中的计算机程序指令的结果，可以执行该方法。 还描述了一种装置。

公开(公告)号：US20120122460A1

公开(公告)日：2012-05-17

申请号：US13127183

申请日：2009-10-30

申请人： Lars Dalsgaard ,  Jarkko Koskela

发明人： Lars Dalsgaard ,  Jarkko Koskela

IPC分类号： H04W36/04

CPC分类号： H04W36/0061 ,  H04W72/005

摘要： In one exemplary embodiment, a method including: receiving an intra- frequency cell re-selection indicator in combination with physical cell identity split information from a closed subscriber group cell or a macro cell, where the intra-frequency cell re-selection indicator is indicative of whether or not a mobile station is allowed to camp on a cell that is not ranked as best; and making an intra-frequency cell selection/re-selection decision based on the received intra-frequency cell re-selection indicator and the physical cell identity split information.

摘要翻译： 在一个示例性实施例中，一种方法包括：结合来自封闭用户组小区或宏小区的物理小区标识分离信息的频率内小区重选指示符，其中，频率内小区重选指示符指示 是否允许移动台驻留在没有排名最佳的小区上; 以及基于所接收的频率小区重选指示符和所述物理小区标识分割信息进行频率内小区选择/重选决定。

公开(公告)号：US08032088B2

公开(公告)日：2011-10-04

申请号：US11728195

申请日：2007-03-23

申请人： Jarkko Koskela

发明人： Jarkko Koskela

IPC分类号： H04B1/00

CPC分类号： H04W60/04 ,  H04W76/10 ,  H04W76/20 ,  H04W88/02 ,  H04W92/10

摘要： A method, apparatus, software product, and network element enable a user equipment to operate in an idle mode, to sense a change in the broadcasted location area, and to then report that change to a network without requiring a dedicated connection to the network. This embodiment is achieved by sending an identifier via an uplink transport channel, and then the user equipment receives a resource allocation that is based at least partly on the identifier. The user equipment provides an uplink signal via the allocated resource, including a user equipment identity in the uplink signal. When the user equipment receives confirmation, including the user equipment identity, then the user equipment reenters the idle mode. The uplink signal provided an update as to the location area of the user equipment, although other types of signals can instead be provided this way to the network.

摘要翻译： 方法，装置，软件产品和网络元件使得用户设备能够以空闲模式操作，以感测广播的位置区域的变化，然后将该改变报告给网络，而不需要对网络的专用连接。 该实施例通过经由上行链路传输信道发送标识符来实现，然后用户设备接收至少部分地基于标识符的资源分配。 用户设备经由所分配的资源提供上行链路信号，包括上行链路信号中的用户设备标识。 当用户设备收到包括用户设备身份的确认信息时，用户设备重新进入空闲模式。 上行链路信号提供关于用户设备的位置区域的更新，尽管其他类型的信号可以以这种方式提供给网络。

公开(公告)号：US20100202402A1

公开(公告)日：2010-08-12

申请号：US12526651

申请日：2008-03-06

申请人： Lars Dalsgaard ,  Benoist Sebire ,  Jarkko Koskela

发明人： Lars Dalsgaard ,  Benoist Sebire ,  Jarkko Koskela

IPC分类号： H04W36/16

CPC分类号： H04W36/0055 ,  H04W88/02

摘要： In accordance with aspects of the present invention, a method, apparatus and system for non-contention based handover based on pre-reserved target cell uplink allocations in communication systems. In one embodiment, the apparatus includes a transceiver (760) configured to communicate with a source base station and a data processor (750) coupled to the transceiver (760). The data processor (750) is configured to produce a measurement report based on a signal received from the source base station, initiate transmission of the measurement report to the source base station, process a handover command received from the source base station, and enable transmission of access bursts to a target base station in a reserved window of time on an uplink shared channel.

摘要翻译： 根据本发明的方面，基于通信系统中基于预先保留的目标小区上行链路分配的用于非竞争的切换的方法，装置和系统。 在一个实施例中，该装置包括被配置为与源基站和耦合到收发器（760）的数据处理器（750））通信的收发器（760）。 数据处理器（750）被配置为基于从源基站接收的信号产生测量报告，发起测量报告到源基站的传输，处理从源基站接收的切换命令，以及使能传输 在上行链路共享信道上的保留时间窗口中的目标基站的接入突发。

公开(公告)号：US20080026698A1

公开(公告)日：2008-01-31

申请号：US11728195

申请日：2007-03-23

申请人： Jarkko Koskela

发明人： Jarkko Koskela

IPC分类号： H04B7/00

CPC分类号： H04W60/04 ,  H04W76/10 ,  H04W76/20 ,  H04W88/02 ,  H04W92/10

摘要： A method, apparatus, software product, and network element enable a user equipment to operate in an idle mode, to sense a change in the broadcasted location area, and to then report that change to a network without requiring a dedicated connection to the network. This embodiment is achieved by sending an identifier via an uplink transport channel, and then the user equipment receives a resource allocation that is based at least partly on the identifier. The user equipment provides an uplink signal via the allocated resource, including a user equipment identity in the uplink signal. When the user equipment receives confirmation, including the user equipment identity, then the user equipment reenters the idle mode. The uplink signal provided an update as to the location area of the user equipment, although other types of signals can instead be provided this way to the network.

摘要翻译： 方法，装置，软件产品和网络元件使得用户设备能够以空闲模式操作，以感测广播的位置区域的变化，然后将该改变报告给网络，而不需要对网络的专用连接。 该实施例通过经由上行链路传输信道发送标识符来实现，然后用户设备接收至少部分地基于标识符的资源分配。 用户设备经由所分配的资源提供上行链路信号，包括上行链路信号中的用户设备标识。 当用户设备收到包括用户设备身份的确认信息时，用户设备重新进入空闲模式。 上行链路信号提供关于用户设备的位置区域的更新，尽管其他类型的信号可以以这种方式提供给网络。