公开(公告)号：US20120327829A1

公开(公告)日：2012-12-27

申请号：US13168313

申请日：2011-06-24

Applicant: Rajesh Kumar Sinha

Inventor： Rajesh Kumar Sinha

IPC: H04W72/04 ,  H04W52/02

CPC classification number: H04W72/0446 ,  H04W72/0453 ,  H04W84/10

Abstract: According to one disclosed embodiment, a method for allocating bandwidth for data transmission time between high-speed wireless devices includes providing beacon intervals to accommodate allocation of data transmissions, each beacon interval including a data transmission time (DTT) interval, dividing all DTT intervals into timeslots of substantially uniform duration, and allocating an integer multiple of the timeslots to each of a plurality of service periods for timed data transmission. Such a method may further include allocating each service period of an isochronous traffic stream to begin the same number of timeslots from the beginning of its beacon interval, dividing the allocation of an asynchronous traffic stream over its allocation period by allocating an equal number of timeslots to a service period in each beacon interval within the allocation period, and de-allocating one or more service periods by marking as unallocated timeslots previously allocated to those service periods.

Abstract translation: 根据一个公开的实施例，用于为高速无线设备之间的数据传输时间分配带宽的方法包括提供信标间隔以适应数据传输的分配，每个信标间隔包括数据传输时间（DTT）间隔，将所有DTT间隔分成 大致均匀的持续时间的时隙，并且将时隙的整数倍分配给多个服务周期中的每一个用于定时数据传输。 这种方法还可以包括：从等待业务流的每个服务周期分配从其信标间隔的开始开始相同数量的时隙，在其分配周期内划分异步业务流的分配，通过分配相同数量的时隙到 在分配周期内的每个信标间隔中的服务周期，并且通过将先前分配给这些服务周期的未分配时隙标记为去分配一个或多个服务周期。