公开(公告)号：US20190200346A1

公开(公告)日：2019-06-27

申请号：US16293644

申请日：2019-03-06

Applicant: Sony Corporation

Inventor： Qimei CUI ,  Ningyu CHEN ,  Jiahui LIU ,  Yingni ZHANG ,  Liang ZENG ,  Zhongbin QIN

IPC: H04W72/04 ,  H04W76/27 ,  H04W72/10 ,  H04W52/02 ,  H04W72/08

Abstract: A device and method controlling working state change of a small cell and a base station including the device. The device includes: an information acquiring unit that acquires interference between a small cell to be controlled and an adjacent small cell and/or load of the small cell to be controlled; and a state change determination unit that determines working state change to be performed by the small cell to be controlled according to the acquired interference and/or load. The working state includes multiple sleep levels from low to high. A sleep degree of the small cell to be controlled in a low sleep level is less than a sleep degree of the small cell to be controlled in a high sleep level, the working state change being performed among multiple sleep levels.

公开(公告)号：US20170013670A1

公开(公告)日：2017-01-12

申请号：US15102441

申请日：2014-12-23

Applicant: SONY CORPORATION

Inventor： Qimei CUI ,  Ningyu CHEN ,  Jiahui LIU ,  Yingni ZHANG ,  Liang ZENG ,  Zhongbin QIN

IPC: H04W76/04 ,  H04W72/08 ,  H04W72/10 ,  H04W72/04

CPC classification number: H04W72/0413 ,  H04W52/0212 ,  H04W72/042 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/10 ,  H04W76/27 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164

Abstract: A device and method controlling working state change of a small cell and a base station including the device. The device includes: an information acquiring unit that acquires interference between a small cell to be controlled and an adjacent small cell and/or load of the small cell to be controlled or load distributed by other small cells and to be borne by the small cell to be controlled; and a state change determination unit that determines working state change to be performed by the small cell to be controlled according to the acquired interference and/or load. The working state includes multiple sleep levels from low to high. A sleep degree of the small cell to be controlled in a low sleep level is less than a sleep degree of the small cell to be controlled in a high sleep level, the working state change being performed among multiple sleep levels.

Abstract translation: 一种控制小型电池和包括该装置的基站的工作状态变化的装置和方法。 该装置包括：信息获取单元，其获取要被控制的小小区与其他小小区被控制或负载分配并由小小区承载的小小区的相邻小区和/或负载之间的干扰 被控制 以及状态变化确定单元，其根据所获取的干扰和/或负载确定要由所控制的小小区执行的工作状态变化。 工作状态包括从低到高的多个睡眠水平。 要控制在低睡眠水平的小细胞的睡眠程度小于要在高睡眠水平中被控制的小细胞的睡眠程度，在多个睡眠水平之间执行工作状态改变。

公开(公告)号：US20160073421A1

公开(公告)日：2016-03-10

申请号：US14782656

申请日：2014-04-25

Applicant: SONY CORPORATION

Inventor： Qimei CUI ,  Liang ZENG ,  Jiang HAN ,  Yingni ZHANG ,  Ningyu CHEN

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

CPC classification number: H04W72/12 ,  H04L5/001 ,  H04L5/0057 ,  H04L5/06 ,  H04W72/00 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/1289 ,  H04W88/08

Abstract: A communication apparatus, communication system and communication method. The related communication apparatus is used for aggregating, at a base station side, communication resources at different frequencies and/or different transmission time, wherein a scheduling resource among the aggregated communication resources is used for transmitting control information about the scheduling resource and scheduled resources. The communication apparatus includes: a grouping unit configured to divide the communication resources into groups based on characteristics of the communication resources, wherein the same group of the communication resource is indicated by the same piece of control information; and a sending unit configured to send the control information to a corresponding communication terminal side by the scheduling resource. The communication apparatus, communication system and communication method improve communication performance.

Abstract translation: 通信装置，通信系统和通信方法。 相关通信装置用于在基站侧聚合不同频率和/或不同传输时间的通信资源，其中聚合通信资源中的调度资源用于发送关于调度资源和调度资源的控制信息。 通信装置包括：分组单元，被配置为基于通信资源的特性将通信资源划分成组，其中通过相同的控制信息指示相同的通信资源组; 以及发送单元，被配置为通过调度资源将控制信息发送到对应的通信终端侧。 通信装置，通信系统和通信方法提高通信性能。

公开(公告)号：US20200260434A1

公开(公告)日：2020-08-13

申请号：US16860074

申请日：2020-04-28

Applicant: Sony Corporation

Inventor： Qimei CUI ,  Ningyu CHEN ,  Jiahui LIU ,  Yingni ZHANG ,  Liang ZENG ,  Zhongbin QIN

IPC: H04W72/04 ,  H04W72/10 ,  H04W72/08 ,  H04W76/27 ,  H04W52/02

Abstract: A device and method controlling working state change of a small cell and a base station including the device. The device includes: an information acquiring unit that acquires interference between a small cell to be controlled and an adjacent small cell and/or load of the small cell to be controlled; and a state change determination unit that determines working state change to be performed by the small cell to be controlled according to the acquired interference and/or load. The working state includes multiple sleep levels from low to high. A sleep degree of the small cell to be controlled in a low sleep level is less than a sleep degree of the small cell to be controlled in a high sleep level, the working state change being performed among multiple sleep levels.