公开(公告)号：CA2360722A1

公开(公告)日：2002-05-29

申请号：CA2360722

申请日：2001-10-31

Applicant: LUCENT TECHNOLOGIES INC

Inventor： NANDA SANJIV ,  KHAN FAROOQ

IPC: H04L1/18 ,  H04L12/28 ,  H04L12/56

Abstract: Disclosed is an ARQ technique that efficiently utilizes channel resources while allowing for scheduling flexibility. The ARQ technique is an asynchronous parallel packet transmission technique which utilizes packet identifiers, sequence identifie rs and user identifiers. The ARQ technique does not require a strict timing relationship to exist between parallel channels and physical layer frames because the identifiers would indicate to the user the user to whom a sub-packet is intended, the identity of the sub-packet and the sequen ce of the sub-packet.

公开(公告)号：CA2360720A1

公开(公告)日：2002-05-29

申请号：CA2360720

申请日：2001-10-31

Applicant: LUCENT TECHNOLOGIES INC

Inventor： KHAN FAROOQ ,  NANDA SANJIV ,  DAS ARNAB

IPC: H04J3/00 ,  H04B7/26 ,  H04L1/00 ,  H04L1/08 ,  H04L1/18 ,  H04L12/56 ,  H04L12/20

Abstract: Disclosed is a method of sub-packet adaptation based on data rate. Specifically, the size of a sub-packet is adapted to a data rate at which the sub-packet i s to be transmitted. In one embodiment, the sub-packet is size adapted to the data rate in a format that would allow such size adapted sub-packet to be soft combined with another sub-packet of a sam e or different size. The size adapted sub-packet may be transmitted prior to or after the other s ub- packet.