Method and apparatus for offloading data
    11.
    发明授权
    Method and apparatus for offloading data 有权
    卸载数据的方法和装置

    公开(公告)号:US09532269B2

    公开(公告)日:2016-12-27

    申请号:US14391945

    申请日:2012-04-11

    IPC分类号: H04W28/08 H04W76/02 H04W36/22

    摘要: A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.

    摘要翻译: 提供了一种方法,装置和计算机程序产品,用于实现用于设备到设备通信的发现资源的有效分配。 示例性方法可以包括建立到接入点的蜂窝网络连接。 该方法还可以包括建立到用户设备的局域网连接。 此外,该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据,并且经由局域网连接将卸载的数据中继到用户设备,或者从用户接收接入点的卸载数据 设备通过局域网连接,并通过蜂窝网络连接将卸载的数据中继到接入点。 还提供了类似的和相关的示例性方法,示例性装置和示例性计算机程序产品。

    Method and Apparatus For Offloading Data
    12.
    发明申请
    Method and Apparatus For Offloading Data 有权
    卸载数据的方法和装置

    公开(公告)号:US20150085659A1

    公开(公告)日:2015-03-26

    申请号:US14391945

    申请日:2012-04-11

    IPC分类号: H04W28/08 H04W76/02 H04W36/22

    摘要: A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.

    摘要翻译: 提供了一种方法,装置和计算机程序产品,用于实现用于设备到设备通信的发现资源的有效分配。 示例性方法可以包括建立到接入点的蜂窝网络连接。 该方法还可以包括建立到用户设备的局域网连接。 此外,该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据,并且经由局域网连接将卸载的数据中继到用户设备,或者从用户接收接入点的卸载数据 设备通过局域网连接,并通过蜂窝网络连接将卸载的数据中继到接入点。 还提供了类似的和相关的示例性方法,示例性装置和示例性计算机程序产品。

    Resource Allocation In Different TDD Configurations With Cross Carrier Scheduling
    14.
    发明申请
    Resource Allocation In Different TDD Configurations With Cross Carrier Scheduling 审中-公开
    在具有交叉载波调度的不同TDD配置中的资源分配

    公开(公告)号:US20150103703A1

    公开(公告)日:2015-04-16

    申请号:US14395201

    申请日:2012-04-20

    摘要: A downlink resource grant is on a first component carrier having a first downlink to uplink DL/UL subframe configuration, and cross schedules to a second component carrier having a different second DL/UL subframe configuration. If a first set SI of downlink subframes associated with a subframe n of the first DL/UL subframe configuration only partially overlaps with a second set S2 of downlink subframes associated with the subframe n of the second DL/UL subframe configuration, then explicit signaling is utilized to select whether uplink radio resources in subframe n for channel selection are implicitly or explicitly allocated. If instead SI does not only partially overlap SI, then a default rule is utilized for allocating the uplink radio resources in subframe n for channel selection. In different examples the explicit signaling is higher layer signaling which configures a UE; or a predetermined state in a field of the PDCCH.

    摘要翻译: 下行链路资源授权在具有第一下行链路到上行链路DL / UL子帧配置的第一分量载波上,并且交叉调度到具有不同的第二DL / UL子帧配置的第二分量载波。 如果与第一DL / UL子帧配置的子帧n相关联的下行链路子帧的第一集合SI仅部分地与与第二DL / UL子帧配置的子帧n相关联的下行链路子帧的第二集合S2重叠,则显式信令是 用于选择用于信道选择的子帧n中的上行链路无线电资源是否被隐式或显式分配。 如果相反,SI不仅部分地重叠SI,则使用默认规则来分配用于信道选择的子帧n中的上行链路无线电资源。 在不同的示例中,显式信令是配置UE的较高层信令; 或PDCCH的字段中的预定状态。

    A METHOD FOR OBTAINING A TIMING ADVANCE VALUE
    17.
    发明申请
    A METHOD FOR OBTAINING A TIMING ADVANCE VALUE 有权
    一种获取时序预测值的方法

    公开(公告)号:US20140148187A1

    公开(公告)日:2014-05-29

    申请号:US14234766

    申请日:2011-07-26

    IPC分类号: H04W72/12 H04W64/00

    摘要: Timing control procedure is needed for uplink transmissions in several communication networks. Some networks and bands have physical and regulatory limitations for obtaining timing advance value in conventional manner. One example of these limitations is disabled downlink channel in TV white spaces. The present invention provides an arrangement for obtaining timing advance value in a situation wherein the use of downlink channel is disabled.

    摘要翻译: 在几个通信网络中上行链路传输需要定时控制程序。 某些网络和频段具有以常规方式获得定时提前价值的物理和法规限制。 这些限制的一个例子是在电视空白处禁用下行链路信道。 本发明提供了在使用下行链路信道被禁用的情况下获得定时提前值的装置。

    Random access channel enhancement for carrier aggregation with different uplink/downlink configuration
    18.
    发明授权
    Random access channel enhancement for carrier aggregation with different uplink/downlink configuration 有权
    用于具有不同上行链路/下行链路配置的载波聚合的随机接入信道增强

    公开(公告)号:US09491781B2

    公开(公告)日:2016-11-08

    申请号:US14375887

    申请日:2012-02-01

    摘要: The present invention relates to methods, apparatuses and a computer program product for random access channel enhancement for carrier aggregation with different uplink/downlink configuration. The present invention includes detecting, at a user equipment, a downlink control channel in a specific downlink subframe on a first component carrier, receiving, at the user equipment, a downlink shared channel on the first component carrier, and transmitting, after a predetermined period, a random access channel in a specific uplink subframe on a second component carrier, the specific uplink subframe overlapping the specific downlink subframe on the first component carrier.

    摘要翻译: 本发明涉及用于具有不同上行链路/下行链路配置的载波聚合的随机接入信道增强的方法,装置和计算机程序产品。 本发明包括在用户设备处检测第一分量载波上的特定下行链路子帧中的下行链路控制信道,在用户设备处接收第一分量载波上的下行链路共享信道,并且在预定时段之后发送 在第二分量载波上的特定上行链路子帧中的随机接入信道,所述特定上行链路子帧与所述第一分量载波上的所述特定下行链路子帧重叠。

    UPLINK CONFIGURATION AND TRANSMISSION CONTROL IN INTER-SITE CARRIER AGGREGATION
    19.
    发明申请
    UPLINK CONFIGURATION AND TRANSMISSION CONTROL IN INTER-SITE CARRIER AGGREGATION 有权
    互联网络集成中的上行链路配置和传输控制

    公开(公告)号:US20150230236A1

    公开(公告)日:2015-08-13

    申请号:US14426888

    申请日:2012-09-10

    IPC分类号: H04W72/04 H04L12/24

    摘要: There are provided measures for uplink configuration and transmission control in inter-site carrier aggregation. Such measures may exemplarily comprise measures for controlling configuration of a terminal device for an inter-site carrier aggregation mode, in which carriers from a macro cell and a micro cell are aggregated for uplink communication, with a configuration of uplink control information for the macro cell located at a first site and a configuration of uplink control information for the micro cell located at a second site, and/or measures for controlling transmission of a terminal device in the inter-site carrier aggregation mode with a handling of concurrent uplink transmissions at the terminal device.

    摘要翻译: 提供了站间运营商聚合中上行配置和传输控制的措施。 这样的措施可以示例性地包括用于控制用于站点间载波聚合模式的终端设备的配置的措施,其中来自宏小区和微小区的载波被聚合用于上行链路通信,具有用于宏小区的上行链路控制信息的配置 位于第一站点处的配置和用于位于第二站点的微小区的上行链路控制信息的配置,和/或用于控制站点间载波聚合模式中的终端设备的传输的措施, 终端设备。

    Shortened subframe format for FDD
    20.
    发明授权
    Shortened subframe format for FDD 有权
    缩短FDD子帧格式

    公开(公告)号:US09277447B2

    公开(公告)日:2016-03-01

    申请号:US13880526

    申请日:2010-10-20

    IPC分类号: H04W28/06 H04L5/00 H04W28/08

    摘要: A method includes determining one of a multiplicity of subframes in a resource space in which a shortened subframe is to be communicated. Each of the subframes has a predetermined number of symbol positions. The resource space includes the multiplicity of subframes. The method includes communicating the shortened subframe in the determined subframe. The shortened subframe has a multiplicity of active symbols at first symbol positions in the determined subframe and has a multiplicity of blanked symbols at second symbol positions in the determined subframe. In an embodiment, each of the subframes is a first subframe carried on subcarrier. The resource space corresponds to a special subframe in a frame including the special subframe and a multiplicity of second subframes. The special subframe and the plurality of second subframes are located in different timeslots. Apparatus, computer programs, and program products are also disclosed.

    摘要翻译: 一种方法包括确定在其中要传送缩短的子帧的资源空间中的多个子帧之一。 每个子帧具有预定数量的符号位置。 资源空间包括多个子帧。 该方法包括在确定的子帧中传送缩短的子帧。 缩短的子帧在确定的子帧中的第一符号位置处具有多个有效符号,并且在确定的子帧中的第二符号位置处具有多个空白符号。 在一个实施例中,每个子帧是在子载波上承载的第一子帧。 资源空间对应于包括特殊子帧和多个第二子帧的帧中的特殊子帧。 特殊子帧和多个第二子帧位于不同的时隙中。 还公开了装置,计算机程序和程序产品。