DSL Versus Cable Internet
... that cable line with other local customers. If you're the only person in your neighborhood online via cable, you may well get that 2 mbps. But as each person logs on, your access speed is divvied up. If one of your cosurfers starts downloading mammoth files, your performance will slow down even furt ...
... that cable line with other local customers. If you're the only person in your neighborhood online via cable, you may well get that 2 mbps. But as each person logs on, your access speed is divvied up. If one of your cosurfers starts downloading mammoth files, your performance will slow down even furt ...
Network Neutrality: A Survey of the Economic Literature
... between packets. The advent of broadband, enabling the transmission of highbandwidth applications and content over the Internet, has increased the demand for differentiated traffic management. As a result, the issue of whether and to what extent net neutrality should be maintained has become the sub ...
... between packets. The advent of broadband, enabling the transmission of highbandwidth applications and content over the Internet, has increased the demand for differentiated traffic management. As a result, the issue of whether and to what extent net neutrality should be maintained has become the sub ...
投影片 1
... 1) The PBS first scans the token buffers of voice sources according to the preset priority order. If a token is found, it removes one token from this token buffer and transmits a packet for this voice source. Then, the PBS generates next token for this voice source after (1 rc ) t p second if the ...
... 1) The PBS first scans the token buffers of voice sources according to the preset priority order. If a token is found, it removes one token from this token buffer and transmits a packet for this voice source. Then, the PBS generates next token for this voice source after (1 rc ) t p second if the ...
estvideo
... FTC was founded and operated by France Telecom in 1993 as a result of the French government’s push to develop cable networks at the time. TDF contributed its cable assets (TDFC) to FTC. CGV was founded in 1984 and controlled by the Générale des Eaux (now Veolia), it was renamed NCN in 1998, when G ...
... FTC was founded and operated by France Telecom in 1993 as a result of the French government’s push to develop cable networks at the time. TDF contributed its cable assets (TDFC) to FTC. CGV was founded in 1984 and controlled by the Générale des Eaux (now Veolia), it was renamed NCN in 1998, when G ...
Media streaming in high quality over long distances
... video growth is coming from the simple fact that many consumers now have connections to the Internet with capacity sufficient to consume both SD and HD quality video. 174 million US Internet users watched online video in March 2011 for an average of 14.8 hours per viewer. The total US Internet audie ...
... video growth is coming from the simple fact that many consumers now have connections to the Internet with capacity sufficient to consume both SD and HD quality video. 174 million US Internet users watched online video in March 2011 for an average of 14.8 hours per viewer. The total US Internet audie ...
Networking Named Content
... Any routing scheme that works well for IP should also work well for CCN ...
... Any routing scheme that works well for IP should also work well for CCN ...
MS Word - WIDE Project
... bandwidth capability for sending high quality digitized video and audio media stream is acceptable. We have focused on DV(Digital Video)[1] for sending video and audio media via networks. DV(Digital Video)[1] is a packet based video/audio format. Each DV video format specifies standard digital video ...
... bandwidth capability for sending high quality digitized video and audio media stream is acceptable. We have focused on DV(Digital Video)[1] for sending video and audio media via networks. DV(Digital Video)[1] is a packet based video/audio format. Each DV video format specifies standard digital video ...
Paper Presentation - Information Services and Technology
... Core Abstraction: • Interfaces identified by IP ...
... Core Abstraction: • Interfaces identified by IP ...
Traffic Management Policy for Landlord Services
... Is traffic management used to manage congestion in particular locations? NO If so how? The same practices are applied during peak hours * This KFI gives an overview of typical traffic management practices undertaken on this product; it does not cover circumstances where exceptional external events m ...
... Is traffic management used to manage congestion in particular locations? NO If so how? The same practices are applied during peak hours * This KFI gives an overview of typical traffic management practices undertaken on this product; it does not cover circumstances where exceptional external events m ...
Free the Content
... SCORM Run Time Environment • Content uses a SCORM API that must be added to the browser. • Tight integration between content availability and content sequence. • User interface controls specified by SCORM replace standard browser devices. ...
... SCORM Run Time Environment • Content uses a SCORM API that must be added to the browser. • Tight integration between content availability and content sequence. • User interface controls specified by SCORM replace standard browser devices. ...
ppt - CSE Labs User Home Pages
... ISPs (AT&T, Comcast, Version) relegated to role of “bit pipes” - carrying traffic but not offering “services” unicast HTTP (e.g., DASH) minimal infrastructure costs user subscription fee or advertising revenue CSci5221: Multimedia Networking and CDN ...
... ISPs (AT&T, Comcast, Version) relegated to role of “bit pipes” - carrying traffic but not offering “services” unicast HTTP (e.g., DASH) minimal infrastructure costs user subscription fee or advertising revenue CSci5221: Multimedia Networking and CDN ...
Lecture-6 on 10/13/2009
... Performance measure of large scale streaming services • Performance is key to retaining users for any large scale streaming service • Traditional methods of performance measure may not work – Performance is influenced by the relative location of clients and streaming servers – Internal measurements ...
... Performance measure of large scale streaming services • Performance is key to retaining users for any large scale streaming service • Traditional methods of performance measure may not work – Performance is influenced by the relative location of clients and streaming servers – Internal measurements ...
Video Streaming: Concepts, Algorithms, and Systems
... video conferencing, or interactive games. However real-time encoding may also be required in applications that are not interactive, e.g. the live broadcast of a sporting event. In many applications video content is pre-encoded and stored for later viewing. The video may be stored locally or remotely ...
... video conferencing, or interactive games. However real-time encoding may also be required in applications that are not interactive, e.g. the live broadcast of a sporting event. In many applications video content is pre-encoded and stored for later viewing. The video may be stored locally or remotely ...
PacketCable Multimedia architecture and Digital
... expressed in terms of errors divided by the total number of un-errored bits transmitted or received. Because the number of errors is very small compared to the number of bits transmitted, the measurement is typically expressed in scientific notation. For example, one error out of one million bits wo ...
... expressed in terms of errors divided by the total number of un-errored bits transmitted or received. Because the number of errors is very small compared to the number of bits transmitted, the measurement is typically expressed in scientific notation. For example, one error out of one million bits wo ...
MMN-lec20-MultimediaApplications
... 6) What type of systems or formats will you be calling: An ISDN system typically sends and receives voice and video data using the h.320 standard. An IP based (network) system typically communicates using the h.323 voice/video standard. You can only call between systems that subscribe to the same st ...
... 6) What type of systems or formats will you be calling: An ISDN system typically sends and receives voice and video data using the h.320 standard. An IP based (network) system typically communicates using the h.323 voice/video standard. You can only call between systems that subscribe to the same st ...
Document
... TCP (cont’d) • TCP is less suited to multimedia data than UDP – It trades reliability for delay jitter – Since it enforces in-order delivery, a single lost packet can hold up packets arrived after it – To improve delay behavior, an implementation is free to accept out-of-order packets and to acknow ...
... TCP (cont’d) • TCP is less suited to multimedia data than UDP – It trades reliability for delay jitter – Since it enforces in-order delivery, a single lost packet can hold up packets arrived after it – To improve delay behavior, an implementation is free to accept out-of-order packets and to acknow ...
Policy based Management of Content Distribution
... With this definition of policy, there are only two types of actions that are possible, namely a piece of program/data is either edgeable or not edgeable, where edgeable means that the program is capable of executing at a CDSP proxy or that a piece of data is cacheable at the CDSP proxy. However, any ...
... With this definition of policy, there are only two types of actions that are possible, namely a piece of program/data is either edgeable or not edgeable, where edgeable means that the program is capable of executing at a CDSP proxy or that a piece of data is cacheable at the CDSP proxy. However, any ...
Multimedia Networking
... “intelligence” at client: client determines when to request chunk (so that buffer starvation, or overflow does not occur) what encoding rate to request (higher quality when more bandwidth available) where to request chunk (can request from URL server that is “close” to client or has high avail ...
... “intelligence” at client: client determines when to request chunk (so that buffer starvation, or overflow does not occur) what encoding rate to request (higher quality when more bandwidth available) where to request chunk (can request from URL server that is “close” to client or has high avail ...
May – Greg White, Lead Architect
... • Overview of the cable data network • DOCSIS Technical Overview – Basics – Physical (PHY) layer technology – Media Access Control (MAC) layer technology ...
... • Overview of the cable data network • DOCSIS Technical Overview – Basics – Physical (PHY) layer technology – Media Access Control (MAC) layer technology ...
Life in the fast lane
... its service as ‘leased-line equivalent’ with bundled web hosting, email relay, internet protocol addressing, virtual private network and other related services. Leap has three business packages, all offering 1Mbps down/up, and a 2Mbps/2Mbps Business Premium product, each of which also has a guarante ...
... its service as ‘leased-line equivalent’ with bundled web hosting, email relay, internet protocol addressing, virtual private network and other related services. Leap has three business packages, all offering 1Mbps down/up, and a 2Mbps/2Mbps Business Premium product, each of which also has a guarante ...
BROADBAND SWITCHING AND ACCESS SYSTEM
... IVI system is the best solution for the performance of asymmetric features of most broadband services based on TCP/IP protocol, such as, access to Centralized Corporate Information System, Internet access, Virtual Private Network, Videoconference, Video Diffusion, Distance Learning, among others. Ad ...
... IVI system is the best solution for the performance of asymmetric features of most broadband services based on TCP/IP protocol, such as, access to Centralized Corporate Information System, Internet access, Virtual Private Network, Videoconference, Video Diffusion, Distance Learning, among others. Ad ...
Instruction Manual - Product Resources
... Use the NVS25 IP Finder utility software to search a different network The NVS-25 IP finder allows the user to search for the NVS-25 device which is connected to a different network from which the computer terminal is connected to. To use the NVS-25 IP finder to search a different network, simply en ...
... Use the NVS25 IP Finder utility software to search a different network The NVS-25 IP finder allows the user to search for the NVS-25 device which is connected to a different network from which the computer terminal is connected to. To use the NVS-25 IP finder to search a different network, simply en ...
honeywell enterprise digital network recorder
... z. The Digital Video Server shall have a function to import maps of a facility and to associate a camera with its physical location. These maps shall support multiple layers for ease of administration. aa. The Digital Video Server shall also be capable of supporting descriptive names for each camera ...
... z. The Digital Video Server shall have a function to import maps of a facility and to associate a camera with its physical location. These maps shall support multiple layers for ease of administration. aa. The Digital Video Server shall also be capable of supporting descriptive names for each camera ...
presentation source
... • Standing by for instructions (using P2P Protocols): – P2P file-sharing have a file index used by peers to locate the desired content, may be centralized (e.g., Napster), distributed over part of the filesharing nodes (e.g., Gnutella), or distributed over all or a large fraction of the nodes (e.g., ...
... • Standing by for instructions (using P2P Protocols): – P2P file-sharing have a file index used by peers to locate the desired content, may be centralized (e.g., Napster), distributed over part of the filesharing nodes (e.g., Gnutella), or distributed over all or a large fraction of the nodes (e.g., ...