公开(公告)号：US20180070254A1

公开(公告)日：2018-03-08

申请号：US15691615

申请日：2017-08-30

Applicant: CommScope Technologies LLC

Inventor： Ariful Hannan ,  Khalid W. Al-Mufti ,  Thomas B. Gravely ,  Andrew E. Beck

IPC: H04W24/08 ,  H04W72/08 ,  H04W52/24

CPC classification number: H04W24/08 ,  H04B17/0085 ,  H04B17/26 ,  H04B17/345 ,  H04W52/24 ,  H04W72/082

Abstract: A method for detecting interference in a wireless system is disclosed. The method includes receiving an uplink signal at a remote radio head in a distributed base station, passing the uplink signal from the remote radio head to a baseband unit over a front-haul communication link as baseband IQ data, and intercepting the baseband IQ data at a tester coupled between the remote radio head and the baseband unit. Processing of the IQ data is performed to determine whether an interfering signal is present in the uplink signal.

公开(公告)号：US20170257839A1

公开(公告)日：2017-09-07

申请号：US15603514

申请日：2017-05-24

Applicant: CommScope Technologies LLC

Inventor： Martin C. Alles ,  Thomas B. Gravely ,  Khalid W. Al-Mufti ,  Andrew E. Beck

IPC: H04W64/00 ,  G01S5/00

CPC classification number: H04W64/00 ,  G01S5/0036 ,  G01S5/0072 ,  H04W4/023 ,  H04W24/10 ,  H04W64/003 ,  H04W88/02

Abstract: A system and method for determining the location of a target mobile device in a communications network. A set of mobile devices in proximity to the target mobile device may be determined (210) as a function of a common parameter of information observed by mobile devices in the set. Measurement data may be shared (220) for the set of mobile devices and the target mobile device, and a location of the target mobile device (230) determined as a function of the shared measurement data. This sharing of measurement data may occur amongst the set of mobile devices and the target mobile device or may also occur at a communication network entity.