公开(公告)号：US20180316989A1

公开(公告)日：2018-11-01

申请号：US16021183

申请日：2018-06-28

Applicant: Thomson Licensing

Inventor： Philippe GILBERTON ,  Guillaume BICHOT ,  Ali LOUZIR

IPC: H04Q9/00 ,  G08B21/04 ,  H04W4/029 ,  H04L12/46

CPC classification number: H04Q9/00 ,  G08B21/0423 ,  H04L12/4625 ,  H04W4/029 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/26

Abstract: An electronic apparatus includes a communication unit that communicates with a tag located within a target region when the communication unit is active within the target region, and a processor configured to monitor an activity within the target region based on status information from the tag received by the communication unit, wherein the activity comprises at least one of opening and closing of a member arranged within the target region

公开(公告)号：US20180115900A1

公开(公告)日：2018-04-26

申请号：US15558701

申请日：2016-03-01

Applicant: THOMSON Licensing

Inventor： Serge DEFRANCE ,  Eric GAUTIER ,  Philippe GILBERTON

IPC: H04W12/08 ,  H04W48/04 ,  H04W48/08 ,  H04W4/00 ,  H04B5/00 ,  H04L29/06

CPC classification number: H04W12/08 ,  H04B5/0031 ,  H04L63/107 ,  H04W4/80 ,  H04W48/04 ,  H04W48/08 ,  H04W84/12 ,  H04W88/02

Abstract: Method and system of access of a mobile terminal to information in an area The present disclosure relates to the field of information retrieval and provides a system and method allowing a mobile terminal (10) to access information in an area. It relies on a dynamic and reconfigurable association between a mobile terminal and a collection of relevant information stored in the database of the area. To this end, the mobile terminal obtains an authorization (13) to access the area, which also enables the mobile terminal to access information relating to objects located in the vicinity of the mobile terminal at the time it enters the area. Such information is stored in a database relative to the area.

公开(公告)号：US20170262672A1

公开(公告)日：2017-09-14

申请号：US15529119

申请日：2015-11-23

Applicant: THOMSON LICENSING

Inventor： Luis MONTALVO ,  Ali LOUZIR ,  Guillaume BICHOT ,  Philippe GILBERTON

IPC: G06K7/10

CPC classification number: G06K7/10376 ,  G06K7/0008 ,  G06K7/10079 ,  G06K7/10316

Abstract: A radio frequency identification (RFID) reader identifies in which room among several rooms the RFID reader is more likely to be located. The RFID reader includes a transmitter for transmitting an interrogating radio frequency (RF) signal. It includes a receiver for receiving RF signals generated in corresponding pairs of RFID tags. The RFID tag pairs are attached to corresponding regions of each of the rooms. Each of said RFID tag pair including a first RFID tag and a second RFID tag that are spaced from each other by a distance that is larger or equal to λ/4 and smaller than or equal to λ/2 with respect to a frequency of a responding RF signal originated in the pair of RFID tags. A processor selects a larger RSSI of the RSSPs of the signal pair. The processor determines a corresponding sum of the RSSI's selected from each signal pair associated with each room. The processor evaluates in accordance with determined sums, the location in which said RFID reader is more likely to be located.

公开(公告)号：US20150148066A1

公开(公告)日：2015-05-28

申请号：US14549503

申请日：2014-11-20

Applicant: THOMSON LICENSING

Inventor： Philippe GILBERTON ,  Yvon LEGALLAIS ,  Patrick FONTAINE

IPC: H04W4/02

CPC classification number: H04W4/023 ,  G08B13/1427 ,  G08B21/0213 ,  G08B21/0247

Abstract: Method of monitoring a first device proximity to a second device, comprising: a) monitoring at least one wireless link between said first device and said second device; b) if said wireless link is disrupted while an event stored in an electronic calendar is imminent, notifying a user about a loss of proximity of said first device.

Abstract translation: 监测第一设备接近第二设备的方法，包括：a）监视所述第一设备和所述第二设备之间的至少一个无线链路; b）如果所述无线链路在电子日历中存储的事件即将发生时中断，则通知用户所述第一设备的接近程度的损失。