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    Apparatus and methods for establishing client-host associations within a wireless network
    1.
    发明授权
    Apparatus and methods for establishing client-host associations within a wireless network 有权
    用于在无线网络内建立客户端 - 主机关联的装置和方法

    公开(公告)号：US08811294B2

    公开(公告)日：2014-08-19

    申请号：US12098025

    申请日：2008-04-04

    申请人： Soham V. Sheth ,  Fawad Shaukat ,  Huey Trando ,  Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir S. Soliman

    发明人： Soham V. Sheth ,  Fawad Shaukat ,  Huey Trando ,  Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir S. Soliman

    IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W84/18 ,  H04W8/00

    CPC分类号： H04W72/04 ,  H04W8/005 ,  H04W84/18

    摘要： In embodiments, a one-to-one association is established between a client and a host in a wireless network, such as a wireless local area network or a wireless personal communication network. The client may be a display device. The host may be a cellular telephone. Active association corresponds to the host exclusively using a shared resource of the client. When the association is solid, requests from other hosts to establish an active association are denied. When the association is fragile, such requests are granted. In the case of a semi-solid association, a request from another host to establish an active association causes the client to generate a query to the host currently owning the active association. If the host currently owning the association grants a release, a new active association is established between the requesting host and the client. Otherwise, the request from the other host is denied.

    摘要翻译： 在实施例中，在诸如无线局域网或无线个人通信网络的无线网络中的客户端和主机之间建立一对一关联。 客户端可以是显示设备。 主机可以是蜂窝电话。 活动关联对应于专用于客户端的共享资源的主机。 当关联牢固时，拒绝其他主机建立活动关联的请求。 当协会脆弱时，这种请求被授予。 在半固体关联的情况下，来自另一主机的建立活动关联的请求导致客户机向当前拥有活动关联的主机生成查询。 如果当前拥有关联的主机授予释放，则在请求主机和客户端之间建立新的活动关联。 否则，拒绝其他主机的请求。

    APPARATUS AND METHODS FOR ESTABLISHING CLIENT-HOST ASSOCIATIONS WITHIN A WIRELESS NETWORK
    2.
    发明申请
    APPARATUS AND METHODS FOR ESTABLISHING CLIENT-HOST ASSOCIATIONS WITHIN A WIRELESS NETWORK 有权
    在无线网络中建立客户主机协会的设备和方法

    公开(公告)号：US20090252130A1

    公开(公告)日：2009-10-08

    申请号：US12098025

    申请日：2008-04-04

    申请人： Soham V. Sheth ,  Fawad Shaukat ,  Huey Trando ,  Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir S. Soliman

    发明人： Soham V. Sheth ,  Fawad Shaukat ,  Huey Trando ,  Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir S. Soliman

    IPC分类号： H04Q7/24

    CPC分类号： H04W72/04 ,  H04W8/005 ,  H04W84/18

    摘要： In embodiments, a one-to-one association is established between a client and a host in a wireless network, such as a wireless local area network or a wireless personal communication network. The client may be a display device. The host may be a cellular telephone. Active association corresponds to the host exclusively using a shared resource of the client. When the association is solid, requests from other hosts to establish an active association are denied. When the association is fragile, such requests are granted. In the case of a semi-solid association, a request from another host to establish an active association causes the client to generate a query to the host currently owning the active association. If the host currently owning the association grants a release, a new active association is established between the requesting host and the client. Otherwise, the request from the other host is denied.

    摘要翻译： 在实施例中，在诸如无线局域网或无线个人通信网络的无线网络中的客户端和主机之间建立一对一关联。 客户端可以是显示设备。 主机可以是蜂窝电话。 活动关联对应于专用于客户端的共享资源的主机。 当关联牢固时，拒绝其他主机建立活动关联的请求。 当协会脆弱时，这种请求被授予。 在半固体关联的情况下，来自另一主机的建立活动关联的请求导致客户机向当前拥有活动关联的主机生成查询。 如果当前拥有关联的主机授予释放，则在请求主机和客户端之间建立新的活动关联。 否则，拒绝其他主机的请求。

    SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT
    6.
    发明申请
    SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT 审中-公开
    系统和压缩视频内容的方法

    公开(公告)号：US20110026591A1

    公开(公告)日：2011-02-03

    申请号：US12511329

    申请日：2009-07-29

    申请人： Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir Soliman

    发明人： Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir Soliman

    IPC分类号： H04N11/02

    CPC分类号： G06T9/00 ,  G06T1/00 ,  G06T9/004 ,  H04N19/192 ,  H04N19/30 ,  H04N19/36 ,  H04N19/59 ,  H04N19/593 ,  H04N21/234327 ,  H04N21/440227

    摘要： A method of compressing video content is disclosed and may include receiving an image frame of a video signal having multiple components, generating an edge-map for the image frame, generating a bitstream base layer for each component of the video signal, generating a first bitstream enhancement layer for each component of the video signal, and generating successive bitstream enhancement layers for each component of the video signal. As the successive bitstream enhancement layers are generated, the method of compressing video content goes from lossy to lossless.

    摘要翻译： 公开了压缩视频内容的方法，并且可以包括接收具有多个分量的视频信号的图像帧，产生图像帧的边缘图，为视频信号的每个分量生成比特流基础层，生成第一比特流 增强层，并且为视频信号的每个分量生成连续的比特流增强层。 随着生成连续比特流增强层，压缩视频内容的方法从有损到无损。

    System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
    7.
    发明授权
    System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment 有权
    用于避免和解决无线移动显示数字接口组播环境中的冲突的系统和方法

    公开(公告)号：US09264248B2

    公开(公告)日：2016-02-16

    申请号：US12497447

    申请日：2009-07-02

    申请人： Dinesh Dharmaraju ,  Judit Martinez Bauza ,  Krishnan Rajamani

    发明人： Dinesh Dharmaraju ,  Judit Martinez Bauza ,  Krishnan Rajamani

    IPC分类号： H04H20/71 ,  H04L12/18 ,  H04L29/12 ,  H04W8/26 ,  H04W72/00

    CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04L29/12292 ,  H04L29/1232 ,  H04L61/2069 ,  H04L61/2092 ,  H04W8/26 ,  H04W72/005

    摘要： Systems and methods for avoiding conflict in a wireless mobile display digital interface (WMDDI) environment including both host and client devices. In one aspect, the presently claimed invention includes a system and/or method that is configured for broadcasting a first multicast MAC address by a first host to at least one first client in a predetermined geographic area and broadcasting the first multicast MAC address by a second host to at least one second client in the predetermined geographic area. The system and/or method can be further configured for determining a priority between the first host and the second host when the second host receives multicast packets transmitted by the first host and changing to a second multicast MAC address by a least priority host of the first host and the second host.

    摘要翻译： 用于避免无线移动显示数字接口（WMDDI）环境中的冲突的系统和方法，包括主机和客户端设备。 在一个方面，本发明包括一种系统和/或方法，其被配置为将第一主机的第一多播MAC地址广播到预定地理区域中的至少一个第一客户端，并将第一多播MAC地址广播第二个 主机到预定地理区域中的至少一个第二客户端。 所述系统和/或方法还可以被配置为当所述第二主机接收到由所述第一主机发送的多播分组并且由所述第一主机和所述第二主机的最小优先级主机改变为第二多播MAC地址时，确定所述第一主机与所述第二主机之间的优先级 主机和第二主机。

    CODING STATIC VIDEO DATA WITH A BASELINE ENCODER
    8.
    发明申请
    CODING STATIC VIDEO DATA WITH A BASELINE ENCODER 审中-公开
    用基线编码器编码静态视频数据

    公开(公告)号：US20120183039A1

    公开(公告)日：2012-07-19

    申请号：US13006271

    申请日：2011-01-13

    申请人： Krishnan Rajamani ,  Judit Martinez Bauza

    发明人： Krishnan Rajamani ,  Judit Martinez Bauza

    IPC分类号： H04N7/26

    CPC分类号： H04N19/194 ,  H04N19/124 ,  H04N19/137 ,  H04N19/152 ,  H04N19/156 ,  H04N19/164 ,  H04N19/17

    摘要： In general, techniques are described for encoding static video data using a baseline video encoder. A device comprising a baseline video encoder, a wireless interface and a control unit may implement the techniques. The baseline video encoder encodes a portion of this static video data at a first quality. The wireless interface wirelessly transmits the encoded first portion to a remote display device. The control unit identifies a region of interest in the portion of the video data to be re-encoded at a second quality, where the second quality is higher than the first quality. The baseline video encoder re-encodes the identified region of interest at the second quality without re-encoding any other regions of the portion of the video data at the second quality. The wireless interface wirelessly transmits the re-encoded identified region of interest to the remote display device.

    摘要翻译： 通常，描述了使用基线视频编码器对静态视频数据进行编码的技术。 包括基线视频编码器，无线接口和控制单元的设备可以实现这些技术。 基线视频编码器以第一质量对该静态视频数据的一部分进行编码。 无线接口将编码的第一部分无线传输到远程显示设备。 控制单元以第二质量在第二质量高于第一质量的情况下识别要重新编码的视频数据的部分中的感兴趣区域。 基线视频编码器以第二质量对所识别的感兴趣区域进行重新编码，而不以第二质量对视频数据的该部分的任何其它区域进行重新编码。 无线接口将重新编码的识别的感兴趣区域无线地发送到远程显示设备。

    SYSTEM AND METHOD FOR AVOIDING AND RESOLVING CONFLICTS IN A WIRELESS MOBILE DISPLAY DIGITAL INTERFACE MULTICAST ENVIRONMENT
    10.
    发明申请
    SYSTEM AND METHOD FOR AVOIDING AND RESOLVING CONFLICTS IN A WIRELESS MOBILE DISPLAY DIGITAL INTERFACE MULTICAST ENVIRONMENT 有权
    在无线移动显示数字接口多播环境中避免和解决冲突的系统和方法

    公开(公告)号：US20110002255A1

    公开(公告)日：2011-01-06

    申请号：US12497447

    申请日：2009-07-02

    申请人： Dinesh Dharmaraju ,  Judit Martinez Bauza ,  Krishnan Rajamani

    发明人： Dinesh Dharmaraju ,  Judit Martinez Bauza ,  Krishnan Rajamani

    IPC分类号： H04H20/71

    CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04L29/12292 ,  H04L29/1232 ,  H04L61/2069 ,  H04L61/2092 ,  H04W8/26 ,  H04W72/005

    摘要： Systems and methods for avoiding conflict in a wireless mobile display digital interface (WMDDI) environment including both host and client devices. In one aspect, the presently claimed invention includes a system and/or method that is configured for broadcasting a first multicast MAC address by a first host to at least one first client in a predetermined geographic area and broadcasting the first multicast MAC address by a second host to at least one second client in the predetermined geographic area. The system and/or method can be further configured for determining a priority between the first host and the second host when the second host receives multicast packets transmitted by the first host and changing to a second multicast MAC address by a least priority host of the first host and the second host.

    摘要翻译： 用于避免无线移动显示数字接口（WMDDI）环境中的冲突的系统和方法，包括主机和客户端设备。 在一个方面，本发明包括一种系统和/或方法，其被配置为将第一主机的第一多播MAC地址广播到预定地理区域中的至少一个第一客户端，并将第一多播MAC地址广播第二个 主机到预定地理区域中的至少一个第二客户端。 所述系统和/或方法还可以被配置为当所述第二主机接收到由所述第一主机发送的多播分组并且由所述第一主机和所述第二主机的最小优先级主机改变为第二多播MAC地址时，确定所述第一主机与所述第二主机之间的优先级 主机和第二主机。