公开(公告)号：US09955465B2

公开(公告)日：2018-04-24

申请号：US14723284

申请日：2015-05-27

Applicant: Intel IP Corporation

Inventor： Hong He ,  Jong-kae Fwu ,  Seunghee Han ,  Hwan-joon Kwon

IPC: H04W72/04 ,  H04L5/00 ,  H04W84/04 ,  H04W28/06 ,  H04W72/12

CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0055 ,  H04L5/0094 ,  H04W28/06 ,  H04W72/12 ,  H04W84/042

Abstract: Compact Downlink Control Information (DCI) format designs reduced the overhead of Physical Downlink Control Channels (PDCCHs) are provided. The compact DCI format designs may include using the extended RBGs size reduces the Resource Block Assignment (RBA) field of DCI; using modified format of extended Carrier Indicator Field (CIF) field supports numerous Component Carriers (CCs); making several CC-specific information field within DCI formats be common achieves a fast CCs activation/deactivation; and one or multiple DCI contents which need to be applied for different CCs are concatenated in a DCI.

公开(公告)号：US20160100382A1

公开(公告)日：2016-04-07

申请号：US14723284

申请日：2015-05-27

Applicant: Intel IP Corporation

Inventor： Hong He ,  Jong-kae Fwu ,  Seunghee Han ,  Hwan-joon Kwon

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0055 ,  H04L5/0094 ,  H04W28/06 ,  H04W72/12 ,  H04W84/042

Abstract: Compact Downlink Control Information (DCI) format designs reduced the overhead of Physical Downlink Control Channels (PDCCHs) are provided. The compact DCI format designs may include using the extended RBGs size reduces the Resource Block Assignment (RBA) field of DCI; using modified format of extended Carrier Indicator Field (CIF) field supports numerous Component Carriers (CCs); making several CC-specific information field within DCI formats be common achieves a fast CCs activation/deactivation; and one or multiple DCI contents which need to be applied for different CCs are concatenated in a DCI.

Abstract translation: 紧凑型下行链路控制信息（DCI）格式设计减少了物理下行链路控制信道（PDCCH）的开销。 紧凑型DCI格式设计可能包括使用扩展RBG大小减少DCI的资源块分配（RBA）字段; 使用扩展载波指示字段（CIF）字段的修改格式支持许多分量载波（CC）; 在DCI格式中制作几个CC特定信息字段通常实现快速CC启动/去激活; 并且需要应用于不同CC的一个或多个DCI内容连接在DCI中。