公开(公告)号：US20050210356A1

公开(公告)日：2005-09-22

申请号：US10802648

申请日：2004-03-17

申请人： Philip Chou ,  Venkata Padmanabhan ,  Helen Wang

发明人： Philip Chou ,  Venkata Padmanabhan ,  Helen Wang

IPC分类号： H03M13/00 ,  H04N7/26 ,  H04N7/66

CPC分类号： H04N21/6405 ,  H04N19/39

摘要： A data sequence may be encoded in a plurality of layers of multiple description coding. The layers of multiple description coding may include a first and a second layer of multiple description coding. The first layer of multiple description coding may include an initial part of a data sequence as well as forward error correction code for the initial part. The second layer of multiple description coding may include a next part of the data sequence as well as forward error correction code for the next part. A first set of data sequence breakpoints may be determined for the first layer of multiple description coding. A second set of data sequence breakpoints may be determined for the second layer. The data sequence may be encoded in the plurality of layers of multiple description coding as a function of the first and second sets of data sequence breakpoints.

摘要翻译： 数据序列可以被编码在多个多描述编码层中。 多描述编码的层可以包括多描述编码的第一和第二层。 多描述编码的第一层可以包括数据序列的初始部分以及初始部分的前向纠错码。 多重描述编码的第二层可以包括数据序列的下一部分以及下一部分的前向纠错码。 可以为第一层多重描述编码确定第一组数据序列断点。 可以为第二层确定第二组数据序列断点。 数据序列可以在多个描述编码的多个层中作为第一和第二组数据序列断点进行编码。

公开(公告)号：US20050138359A1

公开(公告)日：2005-06-23

申请号：US10738272

申请日：2003-12-17

申请人： Daniel Simon ,  Paramvir Bahl ,  Helen Wang

发明人： Daniel Simon ,  Paramvir Bahl ,  Helen Wang

IPC分类号： G09C1/00 ,  H04L9/10 ,  H04L9/32 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04L9/00

CPC分类号： H04L63/0823 ,  H04W12/06 ,  H04W12/12 ,  H04W40/00 ,  H04W48/16 ,  H04W76/10 ,  H04W88/14 ,  H04W88/18

摘要： In an exemplary method implementation, a method includes: designating a neighborhood administrator; receiving notification of a delinquent router from the designated neighborhood administrator; and excluding the delinquent router responsive to the notification. In an exemplary mesh router implementation, a mesh router is capable of establishing a wireless mesh network with other mesh routers, the mesh router is further capable of designating a neighborhood administrator mesh router; and the mesh router is adapted to exclude another mesh router that is associated with a particular certificate when the particular certificate has been identified as delinquent by the designated neighborhood administrator. mesh router.

摘要翻译： 在示例性方法实现中，一种方法包括：指定邻域管理员; 从指定的邻里管理员接收违规路由器的通知; 并根据通知排除违规路由器。 在示例性网状路由器实现中，网状路由器能够与其他网状路由器建立无线网状网络，网状路由器还能够指定邻域管理员网状路由器; 并且网格路由器适于在特定证书被指定的邻域管理员识别为违规时排除与特定证书相关联的另一网状路由器。 网状路由器。