Mobile telephony

About: Mobile telephony is a research topic. Over the lifetime, 38008 publications have been published within this topic receiving 553646 citations.

Mobile learning: current trend and future challenges

Abstract: Due to the thrive of mobile network and portable device, distance learning is evolved from desktop computer to mobile device. Mobile learning is the use of mobile or wireless devices for learning while the learner is on the move. In this study, the strengths of mobile learning supported by industrial and academic projects are elaborated. These also mark the current status of mobile learning. On the basis of the characteristic and scenario of current mobile learning, challenging issues from the perspective of cognitive learning are addressed to reflect the fundamental needs for effective mobile learning. These addressed issues serve as the initiation for the needs of academic evaluation and solid theoretic framework for the implementation of mobile learning from the view of cognitive science, instead of technological evolution.

Architecture and application of a dynamically reconfigurable hardware array for future mobile communication systems

Abstract: The evolving of current and future broadband access techniques into the wireless domain introduces new and flexible network architectures with difficult and interesting challenges. The system designers are faced with a challenging set of problems that stem from access mechanisms, energy conservation, error rate, transmission speed characteristics of the wireless links and mobility aspects. This paper presents first the major challenges in realizing flexible microelectronic system solutions for future mobile communication applications. Based thereupon, the architecture design of flexible system-on-a-chip solutions in the digital baseband processing for future mobile radio devices is discussed. The focus of the paper is the introduction of a new parallel and dynamically reconfigurable hardware architecture tailored to this application area. Its performance issues and potential are discussed by the implementation of a flexible and computation-intensive component of future mobile terminals.

Api system, method and computer program product for accessing content/security analysis functionality in a mobile communication framework

Abstract: A system, method and computer program product are provided for accessing security or content analysis functionality utilizing a mobile communication device. Included is an operating system installed on a mobile communication device capable of communicating via a wireless network. Further provided is an application program installed on the mobile communication device and executed utilizing the operating system for performing tasks. A scanning subsystem remains in communication with the application program via an application program interface. Such scanning subsystem is adapted for accessing security or content analysis functionality in conjunction with the tasks performed by the application program.

Wireless Communications & Networking

Abstract: This book provides comprehensive coverage of mobile data networking and mobile communications under a single cover for diverse audiences including managers, practicing engineers, and students who need to understand this industry. In the last two decades, many books have been written on the subject of wireless communications and networking. However, mobile data networking and mobile communications were not fully addressed in a unified fashion. This book fills that gap in the literature and is written to provide essentials of wireless communications and wireless networking, including Wireless Personal Area Networks (WPAN), Wireless Local Area Networks (WLAN), and Wireless Wide Area Networks (WWAN). The first ten chapters of the book focus on the fundamentals that are required to study mobile data networking and mobile communications. Numerous solved examples have been included to show applications of theoretical concepts. In addition, unsolved problems are given at the end of each chapter for practice. (A solutions manual will be available.)After introducing fundamental concepts, the book focuses on mobile networking aspects. Four chapters are devoted on the discussion of WPAN, WLAN, WWAN, and internetworking between WLAN and WWAN. Remaining seven chapters deal with other aspects of mobile communications such as mobility management, security, cellular network planning, and 4G systems.A unique feature of this book that is missing in most of the available books on wireless communications and networking is a balance between the theoretical and practical concepts. Moreover, this book can be used to teach a one/two semester course in mobile data networking and mobile communications to ECE and CS students. *Details the essentials of Wireless Personal Area Networks(WPAN), Wireless Local Are Networks (WLAN), and Wireless Wide Area Networks (WWAN)*Comprehensive and up-to-date coverage including the latest in standards and 4G technology*Suitable for classroom use in senior/first year grad level courses. Solutions manual and other instructor support available

Mobile sender initiated SMS message deletion method and system

Abstract: A method and system are provided for remotely deleting short message service messages stored on the remote mobile communication device, by initiating a delete command, or setting a message lifespan when creating a SMS message, from a sender mobile communication device.