METHOD AND APPARATUS FOR VIDEO OR MULTIMEDIA CONTENT DELIVERY
Embodiments of the claimed subject matter provide a method and apparatus for video or multimedia content delivery. One embodiment of the method includes bypassing, at a base station, forwarding one or more packets in response to receiving one or more reset messages indicating that user equipment has terminated a communication session associated with the packet(s). The packets are received by the base station from a server.
1 . A method, comprising:
bypassing, at a base station, forwarding at least one packet in response to receiving at least one reset message indicating that user equipment has terminated a communication session associated with said at least one packet, wherein said at least one packet is received by the base station from a server.
2 . The method of claim 1 , wherein said at least one packet comprises information associated with a video or multimedia service provided to said user equipment by the server.
3 . The method of claim 1 , wherein the communication session is a transmission control protocol (TCP) session established for said user equipment and the server, and wherein bypassing forwarding said at least one packet comprises bypassing forwarding said at least one packet in response to the base station detecting at least one TCP reset message from said user equipment.
4 . The method of claim 1 , comprising detecting said at least one reset message associated with the communication session based on at least one port number indicated in said at least one reset message, wherein said at least one port number is associated with the communication session.
5 . The method of claim 4 , wherein detecting said at least one reset message comprises determining that said at least one port number associated with the communication session is not the same as at least one previously received port number indicated by at least one previously received reset message.
6 . The method of claim 1 , wherein bypassing forwarding of said at least one packet comprises bypassing forwarding of at least one packet stored in a transmission buffer by the base station.
7 . The method of claim 6 , wherein bypassing forwarding of said at least one packet stored in the transmission buffer comprises modifying a value of a pointer into the transmission buffer so that said at least one packet is not forwarded.
8 . The method of claim 6 , comprising discarding said at least one packet stored in the transmission buffer.
9 . The method of claim 1 , wherein bypassing forwarding of said at least one packet comprises receiving said at least one packet after receiving said at least one reset message and bypassing forwarding of said at least one received packet after receiving said at least one reset message.
10 . A base station configured to bypass forwarding at least one packet in response to receiving at least one reset message indicating that user equipment has terminated a communication session associated with said at least one packet, wherein said at least one packet is received by the base station from a server.
11 . The base station of claim 10 , wherein said at least one packet comprises information associated with a video or multimedia service provided to said user equipment by the server.
12 . The base station of claim 10 , wherein the communication session is a transmission control protocol (TCP) session established for said user equipment and the server, and wherein the base station is configured to bypass forwarding said at least one packet in response to detecting at least one TCP reset message from said user equipment.
13 . The base station of claim 10 , comprising a medium access control (MAC) layer configured to detect said at least one reset message associated with the communication session based on at least one port number indicated in said at least one reset message, wherein said at least one port number is associated with the communication session.
14 . The base station of claim 13 , wherein the MAC layer is configured to determine that said at least one port number associated with the communication session is not the same as at least one previously received port number associated with at least one previously received reset message.
15 . The base station of claim 10 , comprising a transmission buffer for holding packets prior to transmission and tracking logic configured to identify said at least one packet in the transmission buffer and cause the base station to bypass forwarding of said at least one packet.
16 . The base station of claim 15 , wherein the tracking logic is configured to cause the base station to bypass forwarding of said at least one packet by modifying a value of a pointer into the transmission buffer so that said at least one packet is not forwarded.
17 . The base station of claim 15 , wherein the tracking logic is configured to cause the base station to bypass forwarding of said at least one packet by causing the transmission buffer to discard said at least one packet stored in the transmission buffer.
18 . The base station of claim 10 , wherein the base station is configured to receive said at least one packet after receiving said at least one reset message and bypass forwarding of said at least one received packet after receiving said at least one reset message.