公开(公告)号：US09491680B2

公开(公告)日：2016-11-08

申请号：US14526169

申请日：2014-10-28

Applicant: QUALCOMM Incorporated

Inventor： Mark Leo Moeglein ,  Guttorm R. Opshaug ,  Weihua Gao ,  Ferit Akgul

IPC: H04W36/00 ,  H04W36/32 ,  H04W36/30 ,  H04W52/28 ,  H04W64/00 ,  G01S5/10 ,  H04W4/02

CPC classification number: H04W36/32 ,  G01S5/10 ,  H04W4/02 ,  H04W36/30 ,  H04W52/285 ,  H04W64/00

Abstract: A method for assisting a mobile device to perform positioning measurements on positioning signals periodically transmitted by at least some of a plurality of cells in a wireless communication network includes determining an estimated position of the mobile device and then determining a first set of candidate cells of the plurality of cells based on the estimated position of the mobile device. The method also includes estimating an expected interference of each respective positioning signal that is transmitted by each candidate cell of the first set and selecting a subset of cells from the first set of candidate cells based on the estimated expected interference. Assistance data identifying the selected subset of cells is then generated and sent to the mobile device.

Abstract translation: 一种用于辅助移动设备对无线通信网络中的至少一些小区周期性发送的定位信号执行定位测量的方法包括确定所述移动设备的估计位置，然后确定所述移动设备的第一组候选小区 基于移动设备的估计位置的多个小区。 该方法还包括估计由第一组的每个候选小区发送的每个相应定位信号的预期干扰，并且基于估计的预期干扰从第一组候选小区中选择小区的子集。 然后生成识别所选择的小区子集的协助数据并将其发送到移动设备。

公开(公告)号：US09467869B2

公开(公告)日：2016-10-11

申请号：US14743090

申请日：2015-06-18

Applicant: QUALCOMM Incorporated

Inventor： Frederic Servais ,  Ferit Akgul ,  David Coleman

IPC: H04W16/18 ,  H04W64/00 ,  H04W24/02 ,  H04W16/24 ,  H04W84/04 ,  H04W36/02

CPC classification number: H04W16/18 ,  H04W16/24 ,  H04W24/02 ,  H04W36/023 ,  H04W64/003 ,  H04W84/042

Abstract: A method includes: identifying a target network cell; obtaining at least one parameter value indicative of an operating environment of the target network cell; determining a maximum antenna range (MAR) associated with the target network cell based on the at least one parameter value; and applying the MAR to the target network cell.

Abstract translation: 一种方法包括：识别目标网络小区; 获得指示所述目标网络小区的操作环境的至少一个参数值; 基于所述至少一个参数值确定与所述目标网络小区相关联的最大天线范围（MAR）; 并将MAR应用于目标网络小区。