公开(公告)号：JP2010531103A

公开(公告)日：2010-09-16

申请号：JP2010512678

申请日：2008-06-18

Applicant: ノキア シーメンス ネットワークス オサケユヒティエNokia Siemens Networks Oy

Inventor： マルカマキ エサ ,  フレデリクセン フランク

IPC: H04W28/06 ,  H04W28/04 ,  H04W72/04

CPC classification number: H04L1/0028 ,  H04L1/1812 ,  H04L1/1825 ,  H04L1/1864

Abstract: A system and method is provided which allows for the dynamic interpretation of a transport block size field in a Layer 1/Layer 2 (L1/L2) control channel, such that for any first H-ARQ transmission, the transport block size indication field will indicate the size of the transport block. For any retransmission, the transport block size indication bits can be transformed into dedicated bits for indicating the RV used as it relates to circular buffering. A robust bit field for indicating new data transmission (e,g, new data indication (NDI)) is therefore introduced, and from a UE perspective it is possible to determine how to interpret the transport block size field.