Methods and systems for providing video on demand over a communication network using managed quality of service, bandwidth allocation and/or user profiles

摘要

Methods for providing video on demand service from an Application Service Provider (“ASP”) to a user over a Regional/Access Network (“RAN”) are provided. A request for a video on demand application flow may be received from the user. In response to the request, information may be obtained from the RAN regarding the capabilities of the user's Customer Premises Equipment (“CPE”). A profile may then be forwarded from the ASP to the RAN that specifies at least one policy regarding the transmission of data associated with the video on demand application flow across the RAN. The data associated with the video on demand application flow may then be forwarded across the RAN in accordance with the profile. The RAN may also be provided a default profile that specifies default policies that apply with respect to video on demand application flows that are transmitted across the RAN prior to obtaining information from the RAN regarding the capabilities of the CPE of any specific user. The user specific profiles may then be used to alter one or more policies specified in the default profile.