公开(公告)号：IN4537CHN2014A

公开(公告)日：2015-09-11

申请号：IN4537CHN2014

申请日：2014-06-17

Applicant: APPLE INC

Inventor： DAMJI NAVID ,  JI ZHU ,  SEBENI JOHNSON ,  SHI JASON ,  SU LI

IPC: H04W52/02

Abstract: Methods and apparatus for adaptively adjusting temporal parameters (e.g. neighbor cell search durations). In one embodiment neighbor cell search durations during discontinuous reception are based on a physical channel metric indicating signal strength and quality (e.g. Reference Signal Received Power (RSRP) Received Signal Strength indication (RSSI) Reference Signal Receive Quality (RSRQ) etc.) of a cell. In a second embodiment neighbor cell search durations are based on a multitude of physical layer metrics from one or more cells. In one variant the multitude of physical layer metrics may include signal strength and quality metrics from the serving base station as well as signal strength and quality indicators from neighbor cells derived from the cells respective synchronization sequences.

公开(公告)号：IN4642CHN2014A

公开(公告)日：2015-09-18

申请号：IN4642CHN2014

申请日：2014-06-19

Applicant: APPLE INC

Inventor： SEBINI JOHNSON ,  SHI JASON ,  JI ZHU ,  DAMJI NAVID ,  SU LI

IPC: H04W52/02 ,  H04W76/04

Abstract: Methods and apparatus for adaptively adjusting receiver operation during non continuous (e.g. discontinuous) reception. In one exemplary embodiment a user device such as a User Equipment (UE) adaptively adjusts its reception mode based on a determined actual error. The reception mode is selected so as to improve reception performance while still minimizing overall power consumption.

公开(公告)号：WO2013116497A3

公开(公告)日：2013-10-31

申请号：PCT/US2013024110

申请日：2013-01-31

Applicant: APPLE INC

Inventor： DAMJI NAVID ,  JI ZHU ,  SEBENI JOHNSON ,  SHI JASON ,  SU LI

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  H04B17/309 ,  H04W36/0083 ,  H04W36/0088 ,  H04W52/0229 ,  H04W52/0245 ,  H04W76/048 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24 ,  Y02D70/25

Abstract: Methods and apparatus for adaptively adjusting temporal parameters (e.g., neighbor cell search durations). In one embodiment, neighbor cell search durations during discontinuous reception are based on a physical channel metric indicating signal strength and quality (e.g. Reference Signal Received Power (RSRP), Received Signal Strength indication (RSSI), Reference Signal Receive Quality (RSRQ), etc.) of a cell. In a second embodiment, neighbor cell search durations are based on a multitude of physical layer metrics from one or more cells. In one variant, the multitude of physical layer metrics may include signal strength and quality metrics from the serving base station as well as signal strength and quality indicators from neighbor cells derived from the cells respective synchronization sequences.

Abstract translation: 用于自适应地调整时间参数（例如，相邻小区搜索持续时间）的方法和装置。 在一个实施例中，不连续接收期间的相邻小区搜索持续时间是基于指示信号强度和质量的物理信道度量（例如参考信号接收功率（RSRP），接收信号强度指示（RSSI），参考信号接收质量（RSRQ）等） 。）细胞。 在第二实施例中，相邻小区搜索持续时间基于来自一个或多个小区的多个物理层度量。 在一个变型中，多个物理层度量可以包括来自服务基站的信号强度和质量度量以及来自从小区相应的同步序列导出的相邻小区的信号强度和质量指示符。