Title :
Deadline-aware video delivery in a disrupted bluetooth network
Author :
Razavi, R. ; Fleury, M. ; Ghanbari, M.
Author_Institution :
ESE Dept., Univ. of Essex, Colchester
fDate :
April 30 2007-May 2 2007
Abstract :
Adaptive ARQ is applied to a wireless network, altering retransmission policy according to content importance. By a video deadline-aware buffer discard policy, repeated transmission of expired packets and buffer overflow are mitigated, helping to maintain video quality. Multiple deadlines are applied according to picture type. The combined policy is demonstrated for a bluetooth piconet achieving fast recovery after disruption.
Keywords :
Bluetooth; automatic repeat request; telecommunication network reliability; video communication; adaptive ARQ; deadline-aware video delivery; disrupted Bluetooth network; piconet; video deadline-aware buffer discard policy; video quality; wireless network; Automatic repeat request; Bit error rate; Bluetooth; Buffer overflow; Decoding; Delay; Displays; Interference; Personal area networks; Wireless networks;
Conference_Titel :
Sarnoff Symposium, 2007 IEEE
Conference_Location :
Nassau Inn, Princeton, NJ
Print_ISBN :
978-1-4244-2483-2
DOI :
10.1109/SARNOF.2007.4567352
