公开(公告)号：US09686797B2

公开(公告)日：2017-06-20

申请号：US14289324

申请日：2014-05-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin Huang ,  Dingzhang Dai ,  Jianyou Lin ,  Fangfu Guo

IPC: H04W72/04 ,  H04W52/14 ,  H04W52/24 ,  H04W52/26 ,  H04W52/36 ,  H04W52/34 ,  H04W52/58

CPC classification number: H04W72/0473 ,  H04W52/146 ,  H04W52/247 ,  H04W52/267 ,  H04W52/343 ,  H04W52/362 ,  H04W52/58

Abstract: The present invention discloses a method and an apparatus for determining a power offset parameter. The method for determining the power offset parameter provided in the present invention comprises: obtaining data throughput rate and/or cell resource usage state of a terminal; determining a resource state of the terminal according to the data throughput rate and/or the cell resource usage state and a corresponding threshold; determining power offset parameter configuration corresponding to the resource state according to the determined resource state; and sending the power offset parameter configuration to the terminal, so that the terminal determines the power offset parameter according to the power offset parameter configuration.

公开(公告)号：US20140334327A1

公开(公告)日：2014-11-13

申请号：US14316496

申请日：2014-06-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chengyi Wang ,  Xin Huang ,  Dingzhang Dai ,  Jinze Li

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04L1/0026 ,  H04L1/0027

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for adjusting a channel quality indicator CQI feedback cycle. A CQI adjustment parameter fed back by a base station is received, and it is determined according to the CQI adjustment parameter whether a CQI feedback cycle of a user equipment needs to be adjusted; and when it is determined that the CQI feedback cycle needs to be adjusted, the CQI feedback cycle of the user equipment is adjusted, and an adjusted CQI feedback cycle is sent to the user equipment. Therefore, the CQI feedback cycle of the user equipment is dynamically adjusted, and an uplink throughput rate and cell uplink coverage are increased.

Abstract translation: 本发明的实施例公开了一种用于调整信道质量指示符CQI反馈周期的方法，装置和系统。 接收由基站反馈的CQI调整参数，并且根据CQI调整参数来确定是否需要调整用户设备的CQI反馈周期; 并且当确定需要调整CQI反馈周期时，调整用户设备的CQI反馈周期，并向用户设备发送调整后的CQI反馈周期。 因此，动态地调整用户设备的CQI反馈周期，并且增加上行吞吐率和小区上行链路覆盖。