公开(公告)号：US06760860B1

公开(公告)日：2004-07-06

申请号：US09859955

申请日：2001-05-17

申请人： Mo-Han Fong ,  Zhang Hang ,  Geng Wu ,  Derek K. Yu ,  Alfred R. Schmidt

发明人： Mo-Han Fong ,  Zhang Hang ,  Geng Wu ,  Derek K. Yu ,  Alfred R. Schmidt

IPC分类号： G06F1100

CPC分类号： H04L1/188 ,  H04L1/16 ,  H04L1/1671 ,  H04L1/1803 ,  H04L1/1812 ,  H04L1/1848 ,  H04L1/1877 ,  H04L2001/125

摘要： A base station, mobile station, and/or other terminal includes physical layer (layer 1) protocol and link layer (layer 2) protocol enhancements that interact with one another to cause the link layer protocol to inhibit is ARQ operations for data blocks having missing data packets that are still pending at the physical layer. A mobile station (or base station) receives a data packet from a base station across a wireless link. The physical layer then determines, a number, N, of data packets pending with its physical layer Automatic Retransmission reQuest (ARQ) operations. The physical layer then passes the data packet and the number, N, to a link layer operating on the mobile station. The link layer then modifies its ARQ operations based upon the number, N, of data packets pending with the physical layer ARQ operations. The link layer inhibits ARQ operations for data blocks missing data packets that are still pending with the physical layer.

摘要翻译： 基站，移动站和/或其他终端包括彼此交互以引起链路层协议禁止的物理层（层1）协议和链路层（层2）协议增强，是具有丢失的数据块的ARQ操作 在物理层上仍处于待处理状态的数据包。 移动站（或基站）通过无线链路从基站接收数据分组。 物理层然后确定数量为N的数据包，其物理层自动重发请求（ARQ）操作等待处理。 物理层然后将数据分组和数目N传递到在移动台上操作的链路层。 链路层然后基于物理层ARQ操作等待的数据分组的数量N修改其ARQ操作。 链路层禁止丢失数据包的数据块的ARQ操作，这些数据包仍然与物理层挂起。