公开(公告)号：US20050075107A1

公开(公告)日：2005-04-07

申请号：US10851504

申请日：2004-05-21

申请人： Jun Wang ,  Ragulan Sinnarajah ,  Sanjeev Athalye ,  Sayed Beladi

发明人： Jun Wang ,  Ragulan Sinnarajah ,  Sanjeev Athalye ,  Sayed Beladi

IPC分类号： H04L12/18 ,  H04L12/56 ,  H04L29/06 ,  H04W60/02 ,  H04Q7/20

CPC分类号： H04W60/02 ,  H04L12/1877 ,  H04L12/1886 ,  H04L12/189

摘要： Systems and methods are provided in which an origination station broadcasts a broadcast program to at least one of a plurality of destination stations. A first destination station (or a first group of destination stations) receives a first registration period parameter from the origination station. The first registration period parameter specifies a first period during which the first destination station must register with the origination station. The first destination station may block any attempted registration request that occurs outside the first period. Alternatively, the origination station can deny any attempted registration request by the first destination station that occurs outside the first period. If the registration request from the first destination station is sent before the first period begins, then the destination station can periodically request registration until a request is sent within the first period.

摘要翻译： 提供了系统和方法，其中发起站向多个目的地站中的至少一个广播节目。 第一目的地站（或第一组目的地站）从起始站接收第一登记周期参数。 第一注册周期参数指定第一目的地站必须在起始站登记的第一周期。 第一目的地站可以阻止发生在第一时段之外的任何尝试的注册请求。 或者，始发站可以拒绝在第一周期之外发生的第一目的地站点的任何尝试注册请求。 如果在第一时段开始之前发送来自第一目的地站的注册请求，则目的地站可以周期性地请求注册，直到在第一周期内发送请求。