System and method for establishing a device to device communication link in cellular networks

a communication link and cellular network technology, applied in the field of cellular networks, can solve the problems of huge cellular network entry delay and inability to provide critical services, and achieve the effect of reducing the number of devices
US20200344821A1Active Publication Date: 2020-10-29SAANKHYA LABS PVT
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
SAANKHYA LABS PVT
Publication Date
2020-10-29

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Abstract

Disclosed is a system and method for establishing a device to device communication link in cellular networks. The system includes one or more user equipments, and a base station. The one or more user equipments includes a first user equipment and a second user equipment. The first user equipment is configured with a first user equipment cognitive engine and the second user equipment is configured with a second user equipment engine. The base station that is coupled to a cellular tower and configured with an evolved packet core EPC. The base station and at least one of the one or more user equipments performs a method for establishing the device to device communication link in the cellular network using a transmit to receive transition gap (TTG) and a receive to transmit transition gap (RTG).
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Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Indian patent application no. 201941016744 filed on Apr. 26, 2019, the complete disclosure of which, in its entirely, is herein incorporated by reference.BACKGROUNDTechnical Field

[0002] The embodiments herein generally relate to cellular networks, and more particularly, to a system and method for establishing a device to device communication link in the cellular networks.Description of the Related Art

[0003] Currently in cellular network deployment, a base station is configured once during deployment and most parameters related to random-access channel (RACH) are fixed during such configuration. Such fixed parameters might not be suitable for highly dense cellular networks resulting in RACH back offs which leads to huge cellular network entry delays. Delays in entering the cellular network are not acceptable in critical services.

[0004] Accordingly, there remains a need for a system and method for establishi...

Claims

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