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Apparatus and method for autorizing access to a service according to device proximity

A device and authorized technology that can be used in synchronization devices, security devices, broadcast service distribution, etc., and can solve problems such as reducing the overall revenue of suppliers

Inactive Publication Date: 2018-01-05
INTERDIGITAL CE PATENT HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such use is usually not authorized by the provider's terms of service, as it will reduce the provider's overall revenue

Method used

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  • Apparatus and method for autorizing access to a service according to device proximity

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Embodiment Construction

[0030] figure 1 An exemplary arrangement in which the receiver device 100 of the present disclosure may be implemented is shown. Those skilled in the art will appreciate that the apparatus shown is very simplified for the sake of clarity. According to a specific and non-limiting embodiment of the principles, the receiver device 100 comprises: at least one hardware processor 110, a memory 120, a wireless communication interface 130, a tuner 140, a demodulator 150, a demultiplexer 160, and Audio-Video Decoder 170 . Wherein, at least one hardware processor 110 is configured to execute the method of at least one embodiment of the present disclosure; the memory 120 is configured to store at least one of the following: a master flag 121 indicating whether the device is a slave device or a master device, A group identifier 122, a repeat flag 123 indicating whether the beacon authorization message should be repeated to enhance coverage; a wireless communication interface 130 configu...

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PUM

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Abstract

A device and a method for authorizing access to a service on a first device (101) upon detection of a second device (100) located in near proximity, while preferably using broadcast transmission. Thesecond device (100) broadcasts on a second broadcast network a message comprising at least a group identifier (701) common to the set of devices that can access the service and a time reference value(703) corresponding to the emission time of the message, according to a common time reference received by all devices from a first broadcast network. The first device (101) authorizes access (470) tothe service only if the group identifier received from the message is the same (430) as the group identifier of the device and if the delay between the measured arrival of the message and its emissiontime is lower (440) than a threshold.

Description

technical field [0001] This disclosure relates to the field of device pairing and more precisely describes a method for securely and automatically authorizing service on a first (slave) device upon detection of a second (master) device located nearby. Apparatus and methods of access that can be implemented using only broadcast messages. Background technique [0002] This section is intended to introduce the reader to various aspects of art that may be related to various aspects of the present disclosure that are described and / or claimed below. Such discussions help to provide the reader with background information to aid in a better understanding of the various aspects of the present disclosure. Accordingly, it should be understood that these statements are to be read in this light, and not as admissions of prior art. [0003] Device pairing is an operation that enables the establishment of a connection between two remote devices, which is used to share data or services be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/44G06F21/62H04W4/80
CPCH04L63/0428H04L63/104H04L63/107H04W12/02H04W12/08H04W56/001H04W84/12H04W76/14H04L43/0852H04L43/16H04N21/64723H04N21/64776H04W76/40H04W4/80H04W4/06H04W8/005H04W48/04H04W84/20H04W12/63H04L65/611H04N21/00
Inventor 帕特里克·方丹让-罗南·维古鲁埃尔温·勒梅雷
Owner INTERDIGITAL CE PATENT HLDG