CS MOBILE AND PERVASIVE COMPUTING. YEAR & SEM: IV & VII Jochen Burkhardt, Pervasive Computing: Technology and Architecture of Mobile. Internet Applications .. Write notes on wireless sessions protocol. 4. Discuss about. The fourth Year,seventh semester Anna University notes for Mobile And Pervasive Computing (Subject Code: CS) is made available. CSMOBILE AND PERVASIVE COMPUTING 4) Explain the various applications of mobile computing. . Write notes on wireless sessions protocol. 4.

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Discuss the localization and handover features of GSM system.


What are the services offered by Universal Mmobile and Play? Why the TCP protocols used in wired netwoks cannot be as such used in wireless networks?

What is triangular routing? When moving the mobile entity needs to change Network Access Coputing. What are the two different possibilities for the location of the COA? How is it done? Your laptop has an internal wireless card so you can connect to wireless routers.

Typical wireless networks, the station has to move from one access point to another to provide uninterrupted service. The hardware components required to be designed especially for mobile applications are. Which elements of the network perform the data transfer? A smooth handoff from one cell to the next requires that the mobile unit acquires the new cell before it relinquishes the old.


A Tunnel establishes a virtual pipe for data packets between a tunnel entry and a tunnel endpoint. Discuss pegvasive two of them.

Discuss about its classes. What are the types of protocols used in Device Connectivity?

Mobile And Pervasive Computing CS notes – Annauniversity lastest info

Write short notes on ad hoc networks. Classical transactional services typically benefit from user acknowledgement, for most push service user acknowledgement are not necessary, still WTP acknowledgements can improve reliability.

Similar to HTML, adapted to mobile devices. The services offered by it is.

What are the disadvantages of M-TCP? Distinguish between mobile terminated call and mobile originated call. What is slow start and Fast retransmit?

Physical layer is subdivided into. It is similar to Wi-Fi but it allows longer pervasice connections. Transport layer, security layer, session layer etc. Newer Post Older Post Home.


No replication, but immediate access to data. What are the things included in the WAP forum solutions? What are mbile powers saving mechanism in Blue tooth? Explain in detail about the WiMAX. The Foreign Network is the current subnet the MN visits and which is not the home network. Bandwidthtransmission power, cost factor are same on both direction.

Especially over fading channels, adaptive modulation system exhibit great performance enhancements compared to systems that do not exhibit channel knowledge at the transmitter. How does I-TCP isolate problems on the wireless link? What are the requirements of mobile IP standard?


Shortest interference spacing SIFS is the shortest waiting time for medium access is defined for short control messages such as eprvasive for data packets or polling responses. The integrating of devices are device- to-device or device-to-server protocol. On the wireless side an adapted TCP is used that can recover from packet loss much faster. What are the security services offered by Device connectivity in Pervasive computing? What are the advantages come with I-TCP?

Define Dynamic Source Routing. The advantages of cellular systems are. Differentiate Passive and Active scanning? How many types of TCP exist? Compiting has three categories.

NATCHATRAN -PREM ANANDH.J: CS/ CS72 Mobile And Pervasive Computing – Syllabus

This field represents a counter that shows the number of allowed recursive encapsulation. Three classes of transaction service offered by WTP are. The CN represents the partner for the MN. What are the three basic mpbile mechanisms of IEEE

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