公开(公告)号：WO2016144384A1

公开(公告)日：2016-09-15

申请号：PCT/US2015/052418

申请日：2015-09-25

Applicant: INTEL CORPORATION

Inventor： DIMOU, Konstantinos D. ,  XIONG, Gang ,  VANNITHAMBY, Rath ,  TALWAR, Shilpa

IPC: H04J11/00 ,  H04B7/26

CPC classification number: H04W56/002 ,  H04J11/0073 ,  H04J13/0062

Abstract: Described herein are synchronization and control processes for user equipments (UEs) transmitting and/or receiving machine-to-machine (M2M) traffic. UEs may identify one or more synchronization sequences included in a master machine anchor channel (M-MACH) received from an eNodeB, the M-MACH located in a time-frequency location different from a physical downlink control channel (PDCCH). UEs may further determine a time-frequency location of a master evolved physical downlink control channel (M-EPDCCH) based, at least in part, on the identified one or more synchronization sequences included in the M-MACH. At least one of downlink resources or uplink resources allocated for M2M traffic may be identified from one or more information elements (IEs) included in the M-EPDCCH.

Abstract translation: 这里描述了用于发送和/或接收机器到机器（M2M）业务的用户设备（UE）的同步和控制过程。 UE可以识别包括在从eNodeB接收的主机锚定信道（M-MACH）中的一个或多个同步序列，M-MACH位于不同于物理下行链路控制信道（PDCCH）的时间 - 频率位置。 至少部分地，所述UE可以进一步确定主演进物理下行链路控制信道（M-EPDCCH）的时间 - 频率位置，所述主机演进的物理下行链路控制信道（M-EPDCCH）包括在所述M-MACH中包括的所识别的一个或多个同步序列。 可以从包括在M-EPDCCH中的一个或多个信息元素（IE）识别为M2M业务分配的下行链路资源或上行链路资源中的至少一个。