公开(公告)号：US09560634B2

公开(公告)日：2017-01-31

申请号：US14261930

申请日：2014-04-25

Applicant: ZTE Corporation

Inventor： Wei Xia ,  Yanfeng Guan ,  Zhaohua Lu ,  Dengkui Zhu ,  Ying Liu ,  Ding Ning

IPC: H04W72/00 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04W72/005 ,  H04W72/04 ,  H04W72/121

Abstract: The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.

Abstract translation: 本发明公开了一种群资源分配方法，包括以下步骤：用户资源管理设备根据用户侧设备的业务类型或调制编码方式对用户侧设备进行分组; 用户资源管理装置经由组消息对每个组进行初始化描述和/或更新维护描述，经由组消息描述每个组中的用户侧设备的资源分配信息，以实现组资源分配 。 通过上述技术方案，本发明降低了组资源分配的描述开销。

公开(公告)号：US09425928B2

公开(公告)日：2016-08-23

申请号：US14408278

申请日：2013-06-19

Applicant: ZTE CORPORATION

Inventor： Yanfeng Guan ,  Xianming Chen ,  Wei Luo ,  Yifei Yuan ,  Zhisong Zuo

IPC: H04W4/00 ,  H04L5/00 ,  H04B1/713 ,  H04B1/7136 ,  H04W72/04

CPC classification number: H04L5/0007 ,  H04B1/713 ,  H04B1/7136 ,  H04L5/0012 ,  H04L5/0055 ,  H04W72/0446

Abstract: Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, ns is a sequence number of the time slot; transmitting data on a time frequency resource corresponding to the frequency domain position of the physical resource block in the slot of the TTI bundling. According to the solution, the coverage area of the TTI bundling data transmission is improved.

Abstract translation: 提供了一种数据传输方法和装置。 该方法包括：根据TTI捆绑参数，通过跳频方式确定用于发送TTI捆绑的时隙中的物理资源块的频域位置，其中跳频方式的跳频变量i为 根据TTI捆绑参数通过预定方法中的一种或组合来确定，其中mod是模数运算，floor是舍入运算，ns是时隙的序列号; 在与TTI捆绑的时隙中的物理资源块的频域位置相对应的时间频率资源上发送数据。 根据该方案，提高了TTI捆绑数据传输的覆盖面积。

公开(公告)号：US20150180621A1

公开(公告)日：2015-06-25

申请号：US14408278

申请日：2013-06-19

Applicant: ZTE CORPORATION

Inventor： Yanfeng Guan ,  Xianming Chen ,  Wei Luo ,  Yifei Yuan ,  Zhisong Zuo

IPC: H04L5/00 ,  H04B1/7136

CPC classification number: H04L5/0007 ,  H04B1/713 ,  H04B1/7136 ,  H04L5/0012 ,  H04L5/0055 ,  H04W72/0446

Abstract: Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, ns is a sequence number of the time slot; transmitting data on a time frequency resource corresponding to the frequency domain position of the physical resource block in the slot of the TTI bundling. According to the solution, the coverage area of the TTI bundling data transmission is improved.

Abstract translation: 提供了一种数据传输方法和装置。 该方法包括：根据TTI捆绑参数，通过跳频方式确定用于发送TTI捆绑的时隙中的物理资源块的频域位置，其中跳频方式的跳频变量i为 根据TTI捆绑参数通过预定方法中的一种或组合来确定，其中mod是模数运算，floor是舍入运算，ns是时隙的序列号; 在与TTI捆绑的时隙中的物理资源块的频域位置相对应的时间频率资源上发送数据。 根据该方案，提高了TTI捆绑数据传输的覆盖面积。

公开(公告)号：US20140226599A1

公开(公告)日：2014-08-14

申请号：US14261930

申请日：2014-04-25

Applicant: ZTE Corporation

Inventor： Wei Xia ,  Yanfeng Guan ,  Zhaohua Lu ,  Dengkui Zhu ,  Ying Liu ,  Ding Ning

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04W72/04 ,  H04W72/121

Abstract: The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.