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    Method and apparatus for facilitating a hand-in of user equipment to femto cells
    1.
    发明授权
    Method and apparatus for facilitating a hand-in of user equipment to femto cells 有权
    便于将用户设备转入毫微微小区的方法和装置

    公开(公告)号：US09204349B2

    公开(公告)日：2015-12-01

    申请号：US12703065

    申请日：2010-02-09

    申请人： Sumeeth Nagaraja ,  Mehmet Yavuz ,  Andrei D. Radulescu ,  Damanjit Singh ,  Jen M. Chen ,  Peter H. Rauber ,  Aziz Gholmieh ,  Sanjiv Nanda ,  Lijun Zhao

    发明人： Sumeeth Nagaraja ,  Mehmet Yavuz ,  Andrei D. Radulescu ,  Damanjit Singh ,  Jen M. Chen ,  Peter H. Rauber ,  Aziz Gholmieh ,  Sanjiv Nanda ,  Lijun Zhao

    IPC分类号： H04W36/00 ,  H04W36/08 ,  H04W8/26 ,  H04W28/18 ,  H04W84/04

    CPC分类号： H04W36/0061 ,  H04W8/26 ,  H04W28/18 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/26 ,  H04W84/045

    摘要： Aspects are disclosed for facilitating a hand-in to a femto cell. An identifier is assigned to a femto cell in which the identifier is based on a scrambling parameter and a timing parameter. A relationship between the identifier and the femto cell is then communicated. In another embodiment, a user equipment report is received, which includes attributes related to a signal broadcast by a femto cell. An identifier associated with the femto cell is ascertained from an attribute included in the report. The femto cell is then identified based on the identifier. In a further embodiment, a timing parameter is received, and a scrambling parameter is set. A signal including the scrambling parameter is then broadcast according to an offset related to the timing parameter. In yet another embodiment, a femto cell is detected during an active call. An identifier associated with the femto cell is then ascertained and reported.

    摘要翻译： 公开了用于促进手机到毫微微小区的方面。 将标识符分配给其中标识符基于加扰参数和定时参数的毫微微小区。 然后传送标识符和毫微微小区之间的关系。 在另一个实施例中，接收到用户设备报告，其包括与毫微微小区广播的信号有关的属性。 根据报告中包含的属性确定与毫微微小区关联的标识符。 然后基于标识符识别毫微微小区。 在另一个实施例中，接收定时参数，并且设置加扰参数。 然后根据与定时参数相关的偏移来广播包括加扰参数的信号。 在另一个实施例中，在活动呼叫期间检测到毫微微小区。 然后确定和报告与毫微微小区相关联的标识符。

    METHOD AND APPARATUS FOR FACILITATING A HAND-IN OF USER EQUIPMENT TO FEMTO CELLS
    2.
    发明申请
    METHOD AND APPARATUS FOR FACILITATING A HAND-IN OF USER EQUIPMENT TO FEMTO CELLS 有权
    用于将用户设备移植到有机细胞的方法和装置

    公开(公告)号：US20100203891A1

    公开(公告)日：2010-08-12

    申请号：US12703065

    申请日：2010-02-09

    申请人： Sumeeth Nagaraja ,  Mehmet Yavuz ,  Andrei D. Radulescu ,  Damanjit Singh ,  Jen M. Chen ,  Peter H. Rauber ,  Aziz Gholmieh ,  Sanjiv Nanda ,  Lijun Zhao

    发明人： Sumeeth Nagaraja ,  Mehmet Yavuz ,  Andrei D. Radulescu ,  Damanjit Singh ,  Jen M. Chen ,  Peter H. Rauber ,  Aziz Gholmieh ,  Sanjiv Nanda ,  Lijun Zhao

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0061 ,  H04W8/26 ,  H04W28/18 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/26 ,  H04W84/045

    摘要： Aspects are disclosed for facilitating a hand-in to a femto cell. An identifier is assigned to a femto cell in which the identifier is based on a scrambling parameter and a timing parameter. A relationship between the identifier and the femto cell is then communicated. In another embodiment, a user equipment report is received, which includes attributes related to a signal broadcast by a femto cell. An identifier associated with the femto cell is ascertained from an attribute included in the report. The femto cell is then identified based on the identifier. In a further embodiment, a timing parameter is received, and a scrambling parameter is set. A signal including the scrambling parameter is then broadcast according to an offset related to the timing parameter. In yet another embodiment, a femto cell is detected during an active call. An identifier associated with the femto cell is then ascertained and reported.

    摘要翻译： 公开了用于促进手机进入毫微微小区的方面。 将标识符分配给其中标识符基于加扰参数和定时参数的毫微微小区。 然后传送标识符和毫微微小区之间的关系。 在另一个实施例中，接收到用户设备报告，其包括与毫微微小区广播的信号有关的属性。 根据报告中包含的属性确定与毫微微小区关联的标识符。 然后基于标识符识别毫微微小区。 在另一个实施例中，接收定时参数，并且设置加扰参数。 然后根据与定时参数相关的偏移来广播包括加扰参数的信号。 在另一个实施例中，在活动呼叫期间检测到毫微微小区。 然后确定和报告与毫微微小区相关联的标识符。

    SYSTEM AND METHOD TO PERFORM ACCESS CONTROL AND PAGING USING FEMTO CELLS
    3.
    发明申请
    SYSTEM AND METHOD TO PERFORM ACCESS CONTROL AND PAGING USING FEMTO CELLS 审中-公开
    使用有限元细胞进行访问控制和分页的系统和方法

    公开(公告)号：US20100112982A1

    公开(公告)日：2010-05-06

    申请号：US12610853

    申请日：2009-11-02

    申请人： Damanjit Singh ,  Lijun Zhao ,  Oronzo Flore ,  Rajarshi Gupta ,  Manoj M. Deshpande ,  Andrei D. Radulescu

    发明人： Damanjit Singh ,  Lijun Zhao ,  Oronzo Flore ,  Rajarshi Gupta ,  Manoj M. Deshpande ,  Andrei D. Radulescu

    IPC分类号： H04W12/00 ,  H04W68/00

    CPC分类号： H04W12/08 ,  H04L63/101 ,  H04W8/26 ,  H04W48/02 ,  H04W68/00

    摘要： Methods and apparatus for performing femto cell access and paging control for a wireless access terminal (e.g. a cell phone handset) within a network of multiple femto cell components (e.g. HNBs) and an access control component (e.g. a mobile operator's core network). One method comprises storing a first group association of femto cells, using common characteristic (e.g. a Closed Subscriber Group ID), storing a second group association among access terminals (e.g. defining which access terminals belong to which Closed Subscriber Group), and authorizing access to an access terminal to all of the femto cell components belonging to the first group. The access terminal may receive pages from any or all of the femto cells belonging to the group. Residential and enterprise deployments may be co-located.

    摘要翻译： 用于对多个毫微微小区组件（例如HNB）和接入控制组件（例如，移动运营商的核心网络）的网络内的无线接入终端（例如，蜂窝电话手机）进行毫微微小区接入和寻呼控制的方法和装置。 一种方法包括使用公共特性（例如，封闭用户组ID）来存储毫微微小区的第一组关联，在接入终端之间存储第二组关联（例如，定义哪些接入终端属于哪个封闭用户组），以及授权访问 属于第一组的所有毫微微小区组件的接入终端。 接入终端可以从属于该组的任何一个或全部毫微微小区接收寻呼。 住宅和企业部署可能位于同一地点。

    SPEECH RETRIEVAL APPARATUS AND SPEECH RETRIEVAL METHOD
    7.
    发明申请
    SPEECH RETRIEVAL APPARATUS AND SPEECH RETRIEVAL METHOD 有权
    语音检索装置和语音检索方法

    公开(公告)号：US20110131236A1

    公开(公告)日：2011-06-02

    申请号：US12910148

    申请日：2010-10-22

    申请人： Yueyan YIN ,  Yaojie Lu ,  Dafei Shi ,  Jichuan Zheng ,  Lijun Zhao

    发明人： Yueyan YIN ,  Yaojie Lu ,  Dafei Shi ,  Jichuan Zheng ,  Lijun Zhao

    IPC分类号： G06F17/30

    CPC分类号： G10L25/48 ,  G06F17/30746 ,  G06F17/30749 ,  G10H2240/131

    摘要： Disclosed are a speech retrieval apparatus and a speech retrieval method for searching, in an audio file database, for one or more target audio files by using one or more input search terms. The speech retrieval apparatus comprises a related document obtaining unit configured to search, in a related document database where documents related to audio files in the audio file database are stored, for one or more related documents by using the search terms; a correspondence audio file obtaining unit configured to search, in the audio file database, for one or more correspondence audio files corresponding to the obtained related documents; and a speech-to-speech search unit configured to search, in the audio file database, for the target audio files by using the obtained correspondence audio files.

    摘要翻译： 公开了一种用于在音频文件数据库中通过使用一个或多个输入搜索项来搜索一个或多个目标音频文件的语音检索装置和语音检索方法。 语音检索装置包括：相关文档获取单元，被配置为在相关文档数据库中搜索与音频文件数据库中的音频文件相关的文档，通过使用搜索词来搜索一个或多个相关文档; 对应音频文件获取单元，被配置为在音频文件数据库中搜索与所获得的相关文档相对应的一个或多个对应音频文件; 以及语音到语音搜索单元，被配置为通过使用所获得的对应音频文件在音频文件数据库中搜索目标音频文件。

    Inner coding of higher priority data within a digital message
    8.
    发明授权
    Inner coding of higher priority data within a digital message 有权
    内部编码数字消息中较高优先级的数据

    公开(公告)号：US06839007B2

    公开(公告)日：2005-01-04

    申请号：US10238951

    申请日：2002-09-09

    申请人： Lijun Zhao ,  Lorenzo Casaccia

    发明人： Lijun Zhao ,  Lorenzo Casaccia

    IPC分类号： H03M13/29 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H03M13/00

    CPC分类号： H04L1/0065 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/007 ,  H04L1/0072 ,  H04L1/1829

    摘要： Techniques for reliable transmission of higher priority data within a frame are disclosed. In one aspect, an inner code is applied to one or more partial segments of a transmitted data frame in addition to any outer code applied to the entire frame. In another aspect, inner coded segments of a received frame are decoded when decoding of the outer code indicates one or more errors within the frame. The inner coded segment is retained when the inner decoding decodes without error. Various other aspects are also disclosed. These aspects have the benefits of reducing the number of retransmissions of higher priority data, as well as reducing delay for time-sensitive segments of the frame. The result is more efficient use of bandwidth, more responsiveness to higher priority segments, such as signaling traffic, and capacity, power, and other efficiencies associated therewith.

    摘要翻译： 公开了在帧内可靠传输较高优先级数据的技术。 在一个方面，除了应用于整个帧的任何外部代码之外，还将内部代码应用于所发送的数据帧的一个或多个部分段。 在另一方面，当外部码的解码指示帧内的一个或多个错误时，解码接收帧的内部编码段。 当内部解码无错误地解码时，内部编码段被保留。 还公开了各种其它方面。 这些方面具有减少更高优先级数据的重传次数以及减少帧的时间敏感部分的延迟的好处。 结果是更有效地使用带宽，对较高优先级段的响应更高，例如信令流量，以及与其相关联的容量，功率和其他效率。

    Handoff between base stations of different protocol revisions in a CDMA system
    10.
    发明授权
    Handoff between base stations of different protocol revisions in a CDMA system 有权
    CDMA系统中不同协议修订的基站之间切换

    公开(公告)号：US08885602B2

    公开(公告)日：2014-11-11

    申请号：US13155941

    申请日：2011-06-08

    申请人： Lijun Zhao ,  Jun Wang

    发明人： Lijun Zhao ,  Jun Wang

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0066

    摘要： Techniques for supporting handoff of a terminal between base stations of different protocol revisions (P_REVs) in a CDMA system. One technique includes performing a handoff of the terminal from a first base station to a second base station. The handoff is performed while the terminal is in an active call using a first service configuration with the first base station. The first base station supports a first protocol revision and the second base station supports a second protocol revision that is later than the first protocol revision. A first message is sent indicative of a change in packet zone. A request is received to originate a new call with a second service configuration. The new call is maintained with the second service configuration between the terminal and the second base station.

    摘要翻译： 用于在CDMA系统中支持不同协议修订（P_REV）的基站之间的终端切换的技术。 一种技术包括执行终端从第一基站到第二基站的切换。 当终端处于使用与第一基站的第一服务配置的主动呼叫中时，执行越区切换。 第一基站支持第一协议修订，第二基站支持比第一协议修订晚的第二协议版本。 发送指示分组区域的改变的第一消息。 接收到请求以发起具有第二服务配置的新呼叫。 通过终端和第二基站之间的第二业务配置维持新的呼叫。