872 search results - page 137 / 175 » Design requirements for mobile TV |
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract— Throughout the world, GSM cellular mobile networks are being upgraded to support the “always-on” General Packet Radio Service (GPRS). Despite the apparent availabil...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
This paper describes the design and evaluation of a technique, Direct Pointer, that enables users to interact intuitively with large displays using cameras equipped on handheld de...
EUROMICRO
1997
IEEE
13 years 12 months ago
1997
IEEE
In this paper we present a security framework for executing foreign programs, called helpers, on a Pocket Companion: a wireless hand-held computer. A helper program as proposed is...
ASAP
2009
IEEE
14 years 4 months ago
2009
IEEE
The advent of the mobile age has heavily changed the requirements of today’s communication devices. Data transmission over interference-prone wireless channels requires addition...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, we explore the feasibility of using Mobile Ad-hoc Networks (MANETs) for rural public safety. First, we discuss a QoS enhancement to a standard routing protocol, D...