Communications devices and methods

A communication device and mobile communication network technology, applied in the field of global synchronization system layout, can solve problems such as unsatisfactory V2X communication, high delay, and low reliability of transmission

Active Publication Date: 2018-03-27
CONVIDA WIRELESS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, transmissions from terminals to the first node may suffer from low reliability and / or high latency, which is also not ideal for V2X communication

Method used

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  • Communications devices and methods
  • Communications devices and methods
  • Communications devices and methods

Examples

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Embodiment Construction

[0032] Preferred embodiments of the present technology will be described in detail below with reference to the accompanying drawings. Note that, in this specification and the appended drawings, structural elements that have substantially the same function and structure may be denoted with the same reference numerals, and repeated explanation of these structural elements may be omitted.

[0033] figure 1A schematic diagram illustrating some basic functionality of a conventional mobile telecommunication network using eg the UMTS and / or Long Term Evolution (LTE) architecture as defined by 3GPP is provided. figure 1 The mobile telecommunications network / system 100 operates according to LTE principles and it may be adapted to implement embodiments of the present disclosure as further described below. figure 1 The various elements and their respective modes of operation are well known and defined in relevant standards managed by the 3GPP (RTM) body, and also in many books on the su...

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Abstract

The present disclosure relates to communications devices and methods of controlling communications devices. According to one example, a communications device for transmitting data to and receiving data from a mobile communications network, comprises a transmitter configured to transmit signals representing the data via a wireless access interface to the mobile communications network, a receiver configured to receive the signals representing the data via the wireless access interface from the mobile communications network and a controller configured to control the transmitter and the receiver to transmit and to receive the data via the wireless access interface. The controller is configured to identify during an initialisation phase, from received information, a predetermined priority for synchronising the transmitter and receiver for transmitting and receiving the signals representing the data to and from the mobile communications network, the predetermined priority including at leastone of a global navigation signal, a regional navigation signal and a synchronisation signal received from another communications device, the global navigation signal and the regional navigation signal having a higher priority than the synchronisation signal received from the other communications device, and to control the transmitter and the receiver to synchronise the transmitting and the receiving based on a selected one of the global navigation signal, the regional navigation signal and the synchronisation signal received from the other communications device in accordance with the predetermined priority.

Description

technical field [0001] The present disclosure relates to communication devices and methods, and more particularly to providing arrangements in which a communication device can select an appropriate Global Synchronization System. [0002] Embodiments of the present disclosure consider situations regarding D2D and V2X communication systems. Background technique [0003] The "Background" description provided herein is for the purpose of generally presenting the context of the disclosure. The work of the presently referenced inventors within the scope described in this Background section and aspects of the description that may not be prior art or may not form part of the state of the art at the time of filing are neither expressly nor impliedly admitted as The prior art or state of the art for this invention. [0004] Mobile telecommunication systems such as UMTS and Long Term Evolution (LTE) architectures based on 3GPP definitions are capable of supporting more complex servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W56/00
CPCH04W56/001H04W56/0015H04W56/0025H04W72/566H04L7/0004H04L7/0091H04W8/18
Inventor 若林秀治布赖恩·亚历山大·马丁津田信一郎尤西·塔帕尼·卡赫塔瓦内山博允
Owner CONVIDA WIRELESS LLC
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