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COMCAST NGOD PDF

The vendor is undaunted despite revealing that Comcast will look booted from Comcast’s Next-Generation on Demand (NGOD) architecture. Services Architecture (ISA) and the Comcast-led Next Generation on Demand ( NGOD) architecture, which are used throughout the industry. innovator in the universal edge resource management (UERM) category, stated that it support both Comcast’s next-generation on-demand (NGOD) and Time.

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Concurrent Not in Comcast’s VOD Future

SortParams Must be present if SortButtons is present. Required if the attribute startAt is present. The identifier for the title asset of the Movie or Preview.

Once the resource managers have reserved resources in response to the RTSP Setup message, the resource commit process starts. Table 41 — Designator Values Table 53 — Nav Server Response If not provided, then deviceID must be provided. Text to be displayed if the user completes the transaction to purchase the package.

Table 47 — SetResumePoint Request The contents of this document are Comcast Confidential and Proprietary and may not be distributed or otherwise disclosed without prior written permission of Comcast. This phrase means that the item is an absolute prohibition of this specification. In the process of committing its own resource, each resource manager requests the transport network to reserve network bandwidth between itself and its down stream neighbor and passes the data plane transport parameters for the chosen resource in the RTSP Setup Response.

Title has been Bookmarked. Table 8 — GetFolderContents Response Language Defaults to English. Added “account” and “zip” as optional elements in several requests. The Session Manager uses interface S2 to obtain authorization for the request and to obtain the list of assets and the required bandwidth for the session from the Purchase Server.

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Must be supplied if the account is supplied. This is alternatively known as: A resource selector is responsible for choosing a specific resource from a list of potential resources. Both providerID and assetID or neither. These parameters include the optional elements in the response schema that be included in the actual response and the maximum number of items to be returned.

Many messages contain the attribute “profile”, aka. If omitted, “1” is used. Table 35 — SearchValidate Request T ypes Figure 1: A QP comprises parameters that condition the results of a query.

In the format DD: The potential for failure can be characterized probabilistically based on expected contention. The proxy signaling model enables resource managers to efficiently negotiate the optimal set of resources to be used for a session using a minimal number of message exchanges.

Display as a normal folder. When the resource selector picks a particular resource to use for the session, the resource manager commits that resource and frees the others for use in other resource requests. See the Annex A for the definition of the RatingControl element. Only provided for “B1. This is required to support existing EPGs and will eventually be phased out. Please refer to the Nav Server Response definition later in ngodd specification. Present for profiles ‘A28E’ and ”B1.

Concurrent Not in Comcast’s VOD Future | Light Reading

Given a pair of SOP group and Edge Input group, the Session Manager can check the Group Link file to determine the high level topology and select potential lists of resource managers. Where the probability of success is very high, then Optimistic Allocation schemes can provide a faster allocation scheme than a pessimistic scheme. Nngod string indicating the location of the client. Future of Cable Business Services.

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Figure10 shows the signaling interfaces affected by the threaded architecture. Table 6 — GetFolderContents Request Barcelona Name Type GetFolderContents Element zip account deviceID providerID assetID profile startAt attribute string attribute string attribute string attribute string attribute string attribute string attribute positive number attribute positive number attribute string attribute string attribute string Element Description Main element name containing the entire set of GetFolderContents request attributes.

The STB should display a button, at some point, to allow the user to purchase the package without what might be considered annoying Use 1 1?

These referenced documents may nvod requirements that are implicitly included in this document. This indicates the customer is not allowed to view this item. If the request is unsuccessful then the Session Manager needs to request another resource with different criteria from the resource manager. Element Defines the rating restriction for the folder regardless of the rating of the titles in the folder that will allow the STB to enforce normal parental control behavior based on parental control settings.

The result may be that resource managers reserve more resources than necessary and that sessions are rejected unnecessarily when available system resources are relatively low.