Supporting voice for flexible bandwidth systems
    2.
    发明授权
    Supporting voice for flexible bandwidth systems 有权
    支持灵活带宽系统的语音

    公开(公告)号:US09001679B2

    公开(公告)日:2015-04-07

    申请号:US13491510

    申请日:2012-06-07

    摘要: Methods, systems, and devices for supporting voice communications in a wireless communications system are provided. Some embodiments utilize multiple code channels to transmit the voice frames. These embodiments include parallel multi-code embodiments, offset multi-code embodiments, and multi-user multi-code embodiments. Some embodiments utilize flexible carrier bandwidths systems that may utilize portions of spectrum that may not be big enough to fit a normal bandwidth waveform. Some embodiments transmit and receive a subset of subframes of voice frames received over flexible bandwidth code channels. In some embodiments, a subset of subframes based on a flexible bandwidth scaling factor of one or more flexible bandwidth code channels is transmitted. The receiver may decode the voice frame based on the received subset of subframes. An outer loop power control set-point may be adjusted to provide a predetermined frame error rate based on the number of transmitted subframes.

    摘要翻译: 提供了用于在无线通信系统中支持语音通信的方法,系统和设备。 一些实施例利用多个代码信道来发送语音帧。 这些实施例包括并行多代码实施例,偏移多代码实施例和多用户多代码实施例。 一些实施例使用灵活的载波带宽系统,其可以利用可能不够大以适应正常带宽波形的频谱部分。 一些实施例发送和接收在灵活的带宽码信道上接收的语音帧的子帧子集。 在一些实施例中,发送基于一个或多个柔性带宽码信道的灵活带宽缩放因子的子帧子集。 接收机可以基于所接收的子帧子集对语音帧进行解码。 可以调整外部环路功率控制设定点,以基于发送的子帧的数量来提供预定的帧错误率。

    Method and System for Femtocell Positioning
    5.
    发明申请
    Method and System for Femtocell Positioning 有权
    免疫球蛋白定位方法与系统

    公开(公告)号:US20130196680A1

    公开(公告)日:2013-08-01

    申请号:US13360463

    申请日:2012-01-27

    IPC分类号: H04W64/00

    CPC分类号: H04W64/003 H04W84/10

    摘要: Method and system for femtocell positioning are disclosed. An apparatus includes one or more processors, a femtocell positioning module configured to determine position of a femtocell, and a memory configured to store position of the femtocell. The femtocell positioning module, working with the one or more processors, includes logic configured to identify one or more wireless terminals and receive location information from the one or more wireless terminals via a first communication channel and determine position of the femtocell in accordance with the location information from the one or more wireless terminals. The femtocell positioning module further includes logic configured to obtain multiple set of range measurements between the femtocell and the one or more wireless terminals, logic configured to determine position of the femtocell in accordance with the location information and the multiple set of range measurements between the femtocell and the one or more wireless terminals.

    摘要翻译: 公开了用于毫微微小区定位的方法和系统。 一种装置包括一个或多个处理器,被配置为确定毫微微小区的位置的毫微微小区定位模块以及被配置为存储毫微微小区的位置的存储器。 与一个或多个处理器一起工作的毫微微小区定位模块包括被配置为识别一个或多个无线终端并经由第一通信信道从一个或多个无线终端接收位置信息并根据位置确定毫微微小区的位置的逻辑 来自一个或多个无线终端的信息。 毫微微小区定位模块还包括被配置为在毫微微小区和一个或多个无线终端之间获得多组距离测量的逻辑,所述逻辑被配置为根据位置信息和毫微微小区之间的多组距离测量来确定毫微微小区的位置 和一个或多个无线终端。

    Method and system for femtocell positioning
    7.
    发明授权
    Method and system for femtocell positioning 有权
    毫微微小区定位的方法和系统

    公开(公告)号:US08825077B2

    公开(公告)日:2014-09-02

    申请号:US13360463

    申请日:2012-01-27

    IPC分类号: H04W24/00

    CPC分类号: H04W64/003 H04W84/10

    摘要: Method and system for femtocell positioning are disclosed. An apparatus includes one or more processors, a femtocell positioning module configured to determine position of a femtocell, and a memory configured to store position of the femtocell. The femtocell positioning module, working with the one or more processors, includes logic configured to identify one or more wireless terminals and receive location information from the one or more wireless terminals via a first communication channel and determine position of the femtocell in accordance with the location information from the one or more wireless terminals. The femtocell positioning module further includes logic configured to obtain multiple set of range measurements between the femtocell and the one or more wireless terminals, logic configured to determine position of the femtocell in accordance with the location information and the multiple set of range measurements between the femtocell and the one or more wireless terminals.

    摘要翻译: 公开了用于毫微微小区定位的方法和系统。 一种装置包括一个或多个处理器,被配置为确定毫微微小区的位置的毫微微小区定位模块以及被配置为存储毫微微小区的位置的存储器。 与一个或多个处理器一起工作的毫微微小区定位模块包括被配置为识别一个或多个无线终端并经由第一通信信道从一个或多个无线终端接收位置信息并根据位置确定毫微微小区的位置的逻辑 来自一个或多个无线终端的信息。 毫微微小区定位模块还包括被配置为在毫微微小区和一个或多个无线终端之间获得多组距离测量的逻辑,所述逻辑被配置为根据位置信息和毫微微小区之间的多组距离测量来确定毫微微小区的位置 和一个或多个无线终端。

    SHORT PACKET DATA SERVICE
    8.
    发明申请
    SHORT PACKET DATA SERVICE 有权
    短包数据服务

    公开(公告)号:US20130017779A1

    公开(公告)日:2013-01-17

    申请号:US13288718

    申请日:2011-11-03

    IPC分类号: H04B7/24

    摘要: A novel message exchange protocol is disclosed. In one example, a method of transmitting data includes generating, with a wireless device, an application data message for an application; evaluating one or more criteria for determining whether to send the application data message via a data radio bearer (DRB) channel or via a signaling radio bearer (SRB) channel that communicatively couples the wireless device to a network resource; and based on determining to send the application data message via the SRB channel, sending the application data message to the network resource via the SRB channel.

    摘要翻译: 公开了一种新颖的消息交换协议。 在一个示例中,发送数据的方法包括:利用无线设备生成应用的应用数据消息; 评估用于确定是否经由数据无线电承载(DRB)信道或通过将所述无线设备通信地耦合到网络资源的信令无线电承载(SRB)信道来发送所述应用数据消息的一个或多个标准; 并且基于通过所述SRB信道确定发送所述应用数据消息,经由所述SRB信道向所述网络资源发送所述应用数据消息。

    Flexible bandwidth small cells
    9.
    发明授权
    Flexible bandwidth small cells 有权
    灵活的带宽小单元格

    公开(公告)号:US09001758B2

    公开(公告)日:2015-04-07

    申请号:US13549989

    申请日:2012-07-16

    摘要: Methods, systems, and devices for utilizing flexible bandwidth carriers for small cells are provided. Bandwidth scaling factor(s) for a small cell may be determined. A flexible bandwidth carrier may be generated for the small cell utilizing the bandwidth scaling factor. Some embodiments provide assistance with active hand-in due to more available PN offsets in the flexible bandwidth domain. Some embodiments enhance small cell discovery with high bandwidth scaling factor beacon-like small cells with little more power than that corresponding to the same power spectral density for normal bandwidth small cell. Some embodiments reduce the interference caused by small cell to macrocell users using an adaptive bandwidth scaling factor for small cells based on number of users supported and their traffic demand, to control the extent of overlap the macrocell has with small cell and the interference to macrocell mobiles. Some embodiments utilize self-configuration for small cells utilizing flexible bandwidth channels.

    摘要翻译: 提供了用于为小型小区利用灵活带宽载体的方法,系统和设备。 可以确定小单元的带宽缩放因子(s)。 可以利用带宽缩放因子为小小区生成灵活的带宽载波。 由于灵活带宽域中更多的可用PN偏移量,一些实施例提供了主动手动的辅助。 一些实施例利用具有比对应于正常带宽小小区的相同功率谱密度的功率小的功率的高带宽缩放因子信标状小单元来增强小小区发现。 一些实施例基于所支持的用户的数量及其业务需求,使用小小区的自适应带宽缩放因子来减小由小小区到宏小区用户造成的干扰,以控制宏小区与小小区的重叠程度以及对宏小区移动台的干扰 。 一些实施例利用利用灵活带宽信道的小型小区的自配置。