Simplifying the Multimodal Mobile User Experience

Multimodality in Mobile Computing and Mobile Devices ◽

10.4018/978-1-60566-978-6.ch011 ◽

2010 ◽

pp. 260-276

Author(s):

Keith Waters

Keyword(s):

Web Services ◽

Mobile Networks ◽

Cellular Network ◽

Mobile User ◽

Mobile Cellular ◽

Network Variable ◽

Speed Up ◽

Modes Of Interaction ◽

Cellular Mobile ◽

Device Properties

Multimodality presents challenges within a mobile cellular network. Variable connectivity, coupled with a wide variety of handset capabilities, present significant constraints that are difficult to overcome. As a result, commercial mobile multimodal implementations have yet to reach the consumer mass market, and are considered niche services. This chapter describes multimodality with handsets in cellular mobile networks that are coupled to new opportunities in targeted Web services. Such Web services aim to simplify and speed up interactions through new user experiences. This chapter highlights some key components with respect to a few existing approaches. While the most common forms of multimodality use voice and graphics, new modes of interaction are enabled via simple access to device properties, call the Delivery Context: Client Interfaces (DCCI).

Download Full-text

Analysis of the Performance of Cellular Mobile Networks for the Remote-Control Systems of Unmanned Aerial Vehicles. Summary of the Doctoral Thesis

10.7250/9789934227097 ◽

2021 ◽

Author(s):

Deniss Brodņevs

Keyword(s):

Remote Control ◽

Control Systems ◽

Cellular Networks ◽

Mobile Networks ◽

Cellular Network ◽

Base Station ◽

Technical Solution ◽

Lte Networks ◽

Cellular Mobile ◽

4G Cellular Networks

The Thesis is concerned with assessing the suitability of LTE (4G) cellular networks for the remote control of low-flying UAVs. To solve this problem, an approach to the analysis of the delay values in cellular networks has been developed, which makes it possible to estimate the delays of individual cells and overall cellular network. Requirements for delays in the UAV control channel were developed, conclusions were drawn about the suitability of the LTE network as a communication solution for the UAV remote control. A method for calculating the effect of parallel redundancy is proposed, and an experimental assessment of the possibility of using two existing solutions for parallel redundancy in LTE networks is carried out. In addition, a compact technical solution for analyzing the level of base station signals was demonstrated.

Download Full-text

Admission Control for Quality of Services of Mobile Cellular Network

Proceedings of the ACM MobiArch 2020 The 15th Workshop on Mobility in the Evolving Internet Architecture ◽

10.1145/3411043.3412508 ◽

2020 ◽

Author(s):

Yuhui Xu ◽

Chuanzhi Dai ◽

Aihua Li

Keyword(s):

Admission Control ◽

Cellular Network ◽

Quality Of Services ◽

Mobile Cellular

Download Full-text

Call Admission Scheme for Multidimensional Traffic Assuming Finite Handoff User

Journal of Computer Networks and Communications ◽

10.1155/2017/6101568 ◽

2017 ◽

Vol 2017 ◽

pp. 1-5 ◽

Cited By ~ 1

Author(s):

Md. Baitul Al Sadi ◽

Afsana Nadia

Keyword(s):

Cellular Network ◽

Wireless Channel ◽

Traffic Model ◽

Channel Access ◽

Handoff Call ◽

Call Admission ◽

Mobile Cellular ◽

A Cell

Usually, the number of users within a cell in a mobile cellular network is considered infinite; hence,M/M/n/kmodel is appropriate for new originated traffic, but the number of ongoing calls around a cell is always finite. Hence, the traffic model of handoff call will beM/M/n/k/N. In this paper, aK-dimensional traffic model of a mobile cellular network is proposed using the combination of limited and unlimited users case. A new call admission scheme (CAS) is proposed based on both thinning scheme and fading condition. The fading condition of the wireless channel access to a handoff call is prioritized compared to newly originated calls.

Download Full-text