Essays about: "Pocket PC"

Showing result 1 - 5 of 6 essays containing the words Pocket PC.

  1. 1. Voice over IP over GPRS

    University essay from KTH/Kommunikationssystem, CoS

    Author : Homayoun Derakhshanno; [2008]
    Keywords : VoIP; GSM; GPRS; WLAN; handoff; delay; synchronization;

    Abstract : The Voice over IP (VoIP) technology has become prevalent today due to its lower cost than traditional telephony and its ability to support new value-added services. Additionally, the increasing availability of wireless internet access has led to research studies examining the combination of wireless network access with voice over IP. READ MORE

  3. 2. A mobile SIP client : From the user interface design to evaluation of synchronised playout from multiple SIP user agents

    University essay from KTH/Kommunikationssystem, CoS

    Author : Athanasios Karapantelakis; [2007]
    Keywords : playout buffering; minisip; port; pocket pc; synchronization;

    Abstract : The thesis examines the ability to have synchronized playout of audio from multiple devices. The paths between the source of this audio and the output devices may be different. Our objective is to provide a generic low-cost solution, without the use of special hardware. READ MORE

  4. 3. Context-aware applications for a Pocket PC

    University essay from KTH/Kommunikationssystem, CoS

    Author : Yu Sun; [2007]
    Keywords : Context; Context-aware; Pocket PC; reminder; SIP; SIMPLE; XML; PIDF;

    Abstract : With the rapid development of technology for context awareness, pervasive computing is releasing people from their traditional desktops. Since mobile devices feature portability and are (nearly) always connected, people tend to carry them wherever they go. READ MORE

  5. 4. Adaptive Wireless Multimedia Services

    University essay from KTH/Kommunikationssystem, CoS

    Author : Xiaokun Yi; [2006]
    Keywords : VOIP; SIP; Minisip; Adaptation; CODEC;

    Abstract : Context-awareness is a hot topic in mobile computing currently. A lot of importance is being attached to facilitating the user of various mobile computing devices to provide services that are more “user-centric”. READ MORE

  6. 5. Voice over IP in a resource constrained environment

    University essay from KTH/Kommunikationssystem, CoS

    Author : Ali Nesh-Nash; [2006]
    Keywords : Voice over IP; porting; embedded; Pocket PC; Windows CE; SIP; MIKEY; Diffie-Hellmann; energy;

    Abstract : Today, the telecommunication world is focused on mobility. This is popular because since the 1990s most people have integrated their mobile phones into their life. A new factor is the rise of the voice over IP(VoIP) technology, with VoIP over Wireless LANs (WLANs) as the clear next growth area for mobile communications. READ MORE