公开(公告)号：US20160308741A1

公开(公告)日：2016-10-20

申请号：US15021381

申请日：2014-06-16

Applicant: ZTE CORPORATION

Inventor： Jiying XIANG ,  Peng GENG ,  Gang QIU ,  Zhen REN ,  Chen HUANG ,  Nan LI ,  Donglei CHEN

IPC: H04L12/26 ,  H04W72/04 ,  H04W28/16 ,  H04B7/155

CPC classification number: H04L43/08 ,  H04B7/155 ,  H04W28/16 ,  H04W72/0413

Abstract: Provided are an inter-eNodeB communication method and device, wherein the method includes that: an inter-eNodeB interface transmission condition is detected, a cooperation mode of inter-eNodeB communication is determined according to the inter-eNodeB interface transmission condition, and the inter-eNodeB communication is performed according to the cooperation mode. The present disclosure solves the problem of inter-eNodeB cooperation in different inter-eNodeB interface conditions in the related art, thus improving the effect of the inter-eNodeB cooperation.

Abstract translation: 提供了一种eNodeB间通信方法和装置，其中，所述方法包括：检测到eNodeB间接口发送条件，根据eNodeB间接口发送条件确定eNodeB间通信的协作模式， -eNodeB通信根据协作模式进行。 本公开解决了相关技术中在不同eNodeB间接口条件下的eNodeB间协作问题，从而提高了eNodeB间合作的效果。

公开(公告)号：US20160308648A1

公开(公告)日：2016-10-20

申请号：US15038044

申请日：2014-06-18

Applicant: ZTE CORPORATION

Inventor： Nan LI ,  Chen HUANG ,  Dongying ZHANG ,  Zhen REN ,  Peng GENG ,  Gang QIU ,  Yufeng RUAN ,  Fang ZHANG ,  Xi YUAN

IPC: H04L5/00 ,  H04W72/04 ,  H04B7/02

CPC classification number: H04L5/0035 ,  H04B7/024 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/00 ,  H04W72/042

Abstract: The present document discloses a method, apparatus and system for indicating downlink resources of a coordinated multi-point network in an LTE system. The method includes: determining a control station/cell and a service station/cell of a User Equipment (UE); and indicating through signaling that a Physical Downlink Shared Channel (PDSCH) of the UE occupies radio resources of the service station/cell in a control region, whereby a start position of the PDSCH allocated for the UE by the service station/cell is the first symbol of a subframe, and when a resource mapping in the control region is performed, the PDSCH does not occupy Resource Elements (REs) occupied by a Cell Reference Signal (CRS), a Physical Control Format Indicator Channel (PCFICH), a Physical Hybrid-ARQ Indicator Channel (PHICH) of a station/cell where the PDSCH is located, and a Physical Downlink Control Channel PDCCH of the UE.

Abstract translation: 本文件公开了一种用于指示LTE系统中的协调多点网络的下行链路资源的方法，装置和系统。 该方法包括：确定用户设备（UE）的控制站/小区和服务站/小区; 并通过信令指示UE的物理下行链路共享信道（PDSCH）占用控制区域中的服务站/小区的无线资源，由服务站/小区为UE分配的PDSCH的起始位置是第一 子帧的符号，并且当执行控制区域中的资源映射时，PDSCH不占用由小区参考信号（CRS）占用的资源元素（RE），物理控制格式指示符信道（PCFICH），物理混合 -ARQ指示符信道（PHICH），以及PDSCH的物理下行链路控制信道PDCCH。