This survey focuses on how the fifth generation of mobile networks will allow haptic applications to take life, in combination with the haptic data communication protocols, bilateral teleoperation control schemes and hapticData processing needed.
Abstract:
Touch is currently seen as the modality that will complement audition and vision as a third media stream over the Internet in a variety of future haptic applications which will allow full immersion and that will, in many ways, impact society. Nevertheless, the high requirements of these applications demand networks which allow ultra-reliable and low-latency communication for the challenging task of applying the required quality of service for maintaining the user’s quality of experience at optimum levels. In this survey, we enlist, discuss, and evaluate methodologies and technologies of the necessary infrastructure for haptic communication. Furthermore, we focus on how the fifth generation of mobile networks will allow haptic applications to take life, in combination with the haptic data communication protocols, bilateral teleoperation control schemes and haptic data processing needed. Finally, we state the lessons learned throughout the surveyed research material along with the future challenges and infer our conclusions.
TL;DR: This work rigorously discusses the fundamental changes required in the core networks of the future, such as the redesign or significant reduction of the transport architecture that serves as a major source of latency for time-sensitive applications.
TL;DR: The Internet of Nano Things and Tactile Internet are driving the innovation in the H-IoT applications and the future course for improving the Quality of Service (QoS) using these new technologies are identified.
TL;DR: In this article, the authors provide an up-to-date comprehensive survey of the IEEE TSN and IETF DetNet standards and related research studies and identify the pitfalls and limitations of the existing standards and research studies.
TL;DR: A taxonomy of edge computing in 5G is established, which gives an overview of existing state-of-the-art solutions of edge Computing in5G on the basis of objectives, computational platforms, attributes, 5G functions, performance measures, and roles.
TL;DR: By using slave's delayed torque instead of its delayed position, the structure of the conventional CDOB is changed and another structure forCDOB is proposed to achieve robustness against disturbance and model uncertainty and steady-state characteristics and disturbance attenuation characteristic of the structure are studied.
TL;DR: In this article, a comparative study of time delay compensation methods based on a communication disturbance observer (CDOB) architecture is presented, and applications of fuzzy control theory and neural network modeling to the CDOB are presented.
TL;DR: A control framework that addresses the destabilizing effect of communication time-delays and system uncertainties in telerobotics, in the presence of force-feedback, inspired by MIT's Adaptive Posicast Controller is proposed.
TL;DR: This paper suggests a way to correct position error that occurs in bilateral teleoperations consisting of master and slave parts which are interconnected by a communication link through the use of wave variables.
Q1. What are the contributions mentioned in the paper "Towards haptic communications over the 5g tactile internet" ?
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Q2. What are the future works in "Towards haptic communications over the 5g tactile internet" ?
Therefore, it is essential to explore further how teleoperation systems can be optimally integrated into the next generation ( 5G ) mobile networks. One of the future challenges is to fill the gaps in Table III, by combining haptic data reduction with the existing control approaches for bilateral teleoperation. It is obvious that in the future generations of the Internet, operators will have a more active role in acquiring and processing user data, especially since prediction will play a major role in optimizing the QoS offered by the network [ 230 ]. Future work could focus on defining objective system performance metrics, which will allow us to analyze and to compare different control and communication approaches for bilateral teleoperation systems.