公开(公告)号：US09749995B2

公开(公告)日：2017-08-29

申请号：US14052936

申请日：2013-10-14

Applicant: Intel Corporation

Inventor： Shantidev Mohanty ,  Rath Vannithamby ,  Kamran Etemad ,  Roshni M. Srinivasan

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04W72/12 ,  H04L1/00

CPC classification number: H04W72/0406 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0007 ,  H04L5/003 ,  H04W72/0446 ,  H04W72/12

Abstract: The various inventive embodiments relate to arrangement of information elements (IEs) for persistent and/or dynamic allocations in a wireless broadband network and include optimization techniques to eliminate the repetitive information fields from the downlink (DL)-Persistent-IEs, uplink (UL)-Persistent-IEs, DL-IEs, and UL-IEs. Elimination of repetitive information fields reduces MAP overhead. In addition embodiments relate to methods to use the same hybrid automatic repeat request (HARQ) region to contain persistent as well as non-persistent allocations. The use of the same HARQ region for persistent as well as non-persistent allocations further reduces the MAP overhead as it requires a single header to define the HARQ region instead of the two headers that are required to define two different HARQ regions: one for persistent allocation and the second one for non-persistent allocations.