Anna University Chennai 2007 M.E AN 1628 - INTERNETWORKING MULTIDIA - Question Paper

G 6025

M.E. DEGREE EXAMINATION, MAY/JUNE 2007.
Elective
Applied Electronics
AN 1628 - INTERNETWORKING MULTIMEDIA
(Common to M.E. Communication Systems)
(Regulation 2005)
Time: 3 hours
Maximum: 100 marks
ans ALL ques..

PART A - (10 x two = 20 marks)

1) What are the characteristics of multimedia networks.?

2) Which component of multimedia needs highest compression? Why?

3) How is the performance of multimedia networks evaluated?

4) What is achieved through the indexing of multimedia data?

5) Compare Multicast and shared media.

6) What is light weight session Philosophy?

7) List out the protocol stack of H- series audio visual communication terminal

8) State the objectives of MPEG-7 standard

9) Write down the basic principle of layered video coding.

10) Mention the problems to be considered in wireless multimedia communication.

PART B - (5 x 16 = 80 marks)

11. (a) (i) Briefly discuss the evolution of intemet services to multimedia communication. (8)

(ii) Compare the different compression techniques applied to video element of multimedia. (8)

Or

(b) (i) explain the important requirements for audio transmission over network. and video (8)

(ii) discuss the dictionary based compression approach used for image compression. (8)

12. (a) (i) Explain the buffer management techniques used in high speed networks. (8)

(ii) define the storage and media services used in broad .band networks. (8)

Or

(b) (i) elaborate the drawbacks of existing IP? Highlight the salient features of IPV6. (6)

(ii) explain the basics of voice and video transmission over IP and discuss the protocols used for its transmission. (10)

13. (a) (i) discuss TCP adaptation algorithm. How does it differ from the basic TCP? (8)

(ii) elaborate the control mechanisms followed for video conferencing? discuss anyone method in detail.(8)

Or

(b) (i) explain the design ofRTP and RTCP for reliable transport. (8)

(ii) discuss the concepts of distributed virtual reality and its requirements. (8)

14. (a) Draw the architecture of multimedia framework and the aspects of content management and usage.(16)

Or

(b) (i) define the functionalities and systems for MPEG 21. (10)

(ii) Briefly write on guaranteed quality of service in LAN systems. (6)

15. (a) (i) explain the steps applied to fault resilient video coding. (8)

(ii) What is video streaming? discuss streaming video across internet. (8)

Or

(b) (i) Write notes on multimedia transport across ATM network. (8)

(ii) How is packet transmission extended for audio and video in networks? discuss. (8)

G 6025

Earning:   Approval pending.