公开(公告)号：US20160088651A1

公开(公告)日：2016-03-24

申请号：US14785065

申请日：2013-12-31

Applicant: ZTE CORPORATION

Inventor： Bin YU ,  Bo DAI ,  Shuqiang XIA ,  Zhirong LIN ,  Junfeng ZHANG ,  Dan ZHENG

IPC: H04W72/14 ,  H04W72/04

CPC classification number: H04W72/14 ,  H04L5/00 ,  H04W72/042 ,  H04W72/121

Abstract: Provided are a method and device for sending or acquiring a grant signalling. The method for sending a grant signalling includes: configuring one Multi-Physical Downlink Control Channel (M-PDCCH); and sending a grant signalling to N pieces of User Equipment (UE) through the M-PDCCH. By the technical solution, the technical problem that data throughput and spectral efficiency of a system are reduced by higher PDCCH overhead caused by the fact that one PDCCH or EPDCCH signalling can be granted to only one piece of UE in the related technology is solved, and the technical effect of improving the data throughput and spectral efficiency of the system is achieved.

Abstract translation: 提供了用于发送或获取授权信令的方法和设备。 发送授权信令的方法包括：配置一个多物理下行链路控制信道（M-PDCCH）; 并通过M-PDCCH向N个用户设备（UE）发送授权信令。 通过技术方案，解决了由于在相关技术中只能向一个UE授予一个PDCCH或EPDCCH信令而导致的较高PDCCH开销来降低系统的数据吞吐量和频谱效率的技术问题， 实现了提高系统数据吞吐量和频谱效率的技术效果。