公开(公告)号：US09629056B2

公开(公告)日：2017-04-18

申请号：US14361092

申请日：2012-12-12

Applicant: Optis Circuit Technology, LLC

Inventor： Safouane Sfar

IPC: H04W36/36 ,  H04W36/00

CPC classification number: H04W36/36 ,  H04W36/0088

Abstract: A user equipment performs a method for evaluating a need for handover between cells in a cellular network. The method includes estimating the risk of making an ineffective handover, and, when said estimated risk is above a threshold, changing the value of at least one handover trigger parameter so as to reduce the future risk of ineffective handover.

公开(公告)号：US09628149B2

公开(公告)日：2017-04-18

申请号：US14405822

申请日：2013-06-24

Applicant: Optis Circuit Technology, LLC

Inventor： Constantin Socol ,  Frederic Goffin ,  Guillaume Jaunet ,  Amit Jhawar

IPC: H04B5/00 ,  G06K19/07 ,  H04W74/06

CPC classification number: H04B5/0056 ,  G06K19/0723 ,  G06K19/0725 ,  H04B5/0031 ,  H04W74/06

Abstract: Communication device (T1) comprising—An antenna (A1) and physical circuitry (PHY) for receiving a poll command (PC) from a second communication device (T2).—A plurality of entities (D1, D2, D3 . . . Dn) emulating NFC devices,—An arrangement for deciding, for each entity of said plurality of entities, if a response should be sent and if so sending a response (LF1, LF2, LF3 . . . LFn) to said second communication device (T2), containing information related to the respective NFC device.