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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

Active Publication Date: 2020-10-29
SAANKHYA LABS PVT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patent describes a system and method for enabling device-to-device communication in cellular networks. The system includes a base station, user equipments, a memory, and a processor. The method involves synchronizing time between the base station and user equipment, scheduling downlink and uplink bandwidth for the user equipment, and exchanging information between them to establish the communication link. The technical effects of this patent include increased efficiency of resource utilization and improved user experience.

Problems solved by technology

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.

Method used

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

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Embodiment Construction

[0038]The embodiments herein and the various features and advantageous details thereof are explained more fully with reference to the non-limiting embodiments that are illustrated in the accompanying drawings and detailed in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.

[0039]As mentioned, there remains a system and method for establishing a device to device communication link in cellular networks. The embodiments herein achieve this by configuring a cognitive engine on a User Equipment (UE) which gathers data from multiple sources for achieving an optimized p...

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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).

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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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H04W76/10H04W72/04H04W56/00
CPCH04W72/04H04W76/10H04W56/001H04W76/28H04W74/0833H04W72/23
Inventor PADAKI, GURURAJKAYARGADDE, VISHWAKUMARA KAYARGADDEHEGDE, RAJENDRA V.HULLENAHALLI, ANOOP
Owner SAANKHYA LABS PVT
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