872 search results - page 137 / 175 » Design requirements for mobile TV |
INFOCOM
2003
IEEE
15 years 5 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
16 years 6 days 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
15 years 4 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
15 years 9 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...
107
click to vote
ICC
2009
IEEE
15 years 6 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...