公开(公告)号：US09924471B2

公开(公告)日：2018-03-20

申请号：US14526144

申请日：2014-10-28

Applicant: QUALCOMM Incorporated

Inventor： Andrea Garavaglia ,  Long Duan ,  Jochen Hoidis ,  Amer Catovic

IPC: H04W52/24 ,  H04L1/00 ,  H04W24/10 ,  H04W72/04

CPC classification number: H04W52/241 ,  H04L1/0026 ,  H04L1/003 ,  H04L1/0035 ,  H04W24/10 ,  H04W72/042

Abstract: Methods and apparatuses are provided for facilitating dynamic measurement power offset adjustments for use in reporting channel quality feedback. A user equipment may generate and send a plurality of channel quality indicator (CQI) values to a base station. The base station determines whether at least some of the received CQI values are outside of an upper or lower threshold value. If at least some of the received CQI values are outside the upper or lower threshold value, the base station can transmit an adjusted measurement power offset to the user equipment. On receipt of the adjusted measurement power offset, the user equipment generates subsequent CQI values using the adjusted measurement power offset.

公开(公告)号：US20150043518A1

公开(公告)日：2015-02-12

申请号：US14526144

申请日：2014-10-28

Applicant: QUALCOMM Incorporated

Inventor： Andrea Garavaglia ,  Long Duan ,  Jochen Hoidis ,  Amer Catovic

IPC: H04W52/24 ,  H04W24/10 ,  H04W72/04

CPC classification number: H04W52/241 ,  H04L1/0026 ,  H04L1/003 ,  H04L1/0035 ,  H04W24/10 ,  H04W72/042

Abstract: Methods and apparatuses are provided for facilitating dynamic measurement power offset adjustments for use in reporting channel quality feedback. A user equipment may generate and send a plurality of channel quality indicator (CQI) values to a base station. The base station determines whether at least some of the received CQI values are outside of an upper or lower threshold value. If at least some of the received CQI values are outside the upper or lower threshold value, the base station can transmit an adjusted measurement power offset to the user equipment. On receipt of the adjusted measurement power offset, the user equipment generates subsequent CQI values using the adjusted measurement power offset.

Abstract translation: 提供了用于促进用于报告信道质量反馈的动态测量功率偏移调整的方法和装置。 用户设备可以生成并向基站发送多个信道质量指示符（CQI）值。 基站确定所接收的CQI值中的至少一些是否在上限或下限阈值之外。 如果所接收到的CQI值中的至少一些超出了上限或下限阈值，则基站可以向用户设备发送经调整的测量功率偏移。 在接收到调整后的测量功率偏移量时，用户设备使用调整后的测量功率偏移量生成后续的CQI值。

公开(公告)号：US09961598B2

公开(公告)日：2018-05-01

申请号：US15070638

申请日：2016-03-15

Applicant: QUALCOMM Incorporated

Inventor： Jochen Hoidis ,  Renata Carrilho Braz ,  Akos Ferenc Kezdy ,  Matthias Schulist

IPC: H04W36/00 ,  H04W36/14

CPC classification number: H04W36/0088 ,  H04W36/0083 ,  H04W36/14

Abstract: To carry out inter-RAT handover to the strongest neighbor cell, a method, a computer-readable medium, and an apparatus are provided. The apparatus determines a measurement configuration relating to handover from a cell of a source RAT to a cell of one or more target RATs. The apparatus detects trigger events associated with a first cell and a second cell of the one or more target RATs and a serving cell of the source RAT based on the measurement configuration. The apparatus may prioritize the second cell over the first cell in response to the detected trigger events, e.g., based on the received signal strength of the cells. The apparatus may generate a MRM for each of the first cell and the second cell. The MRM for the second cell may be sent to the serving cell before the MRM for the first cell is sent to the serving cell.