Device capability based discovery, packaging and provisioning of content for wireless mobile devices

• US 20040054786A1
• Filed: 06/19/2003
• Published: 03/18/2004
• Est. Priority Date: 06/28/2002
• Status: Active Grant

• Current Assignee: VideoLabs, Inc.
• Original Assignee: Openwave Systems Incorporated (JP Morgan Chase & Co)
• Inventors: Liang, Sheng, Chan, William, Kjellberg, Rikard M., Chen, Xinbi, Chinta, Ramakrishna, Lund, Tomas G.
• Granted Patent: US 7,233,790 B2
• Time in Patent Office: Days
• US Class Current: 709/228
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/123 Shopping for digital content
• CPC Class Codes: G06Q 20/1235 with control of digital rights management [DRM]
• CPC Class Codes: G06Q 20/322 Aspects of commerce using mobile devices [M-devices]
• CPC Class Codes: H04L 2463/102 applying security measure for e-commerce
• CPC Class Codes: H04L 63/104 Grouping of entities
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 67/564 Enhancement of application control based on intercepted application data
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 3/42178 by downloading data to substation equipment
• CPC Class Codes: H04W 28/06 Optimizing the usage of the radio link, e.g. header compression, information sizing , discarding information system modifying transmission characteristic according to link quality by modifying frame length H04L1/0007; dynamic adaptation of the packet size for flow control or congestion control H04L47/365
• CPC Class Codes: H04W 8/245 from a network towards a terminal

Abstract

A network server system includes a download manager that manages the publication, purchase and delivery of digital products from multiple suppliers to wireless services subscribers in multiple domains. Product suppliers can publish and manage their products on the server system via a computer network and make their products available to the subscribers for purchase or licensing. The subscribers in each domain can access the server remotely to purchase rights to download and use the products on associated wireless communication devices. Multiple different implementations of any product can be maintained, where each implementation corresponds to a different set of device capabilities. Each product can also be associated with multiple different provisioning models, each corresponding to a different set of device capabilities.

Claims

1. A method of providing access to content for use on wireless communication devices, the method comprising:

receiving and storing in a server system a plurality of items of content to be made available for use in wireless communication devices used by a plurality of wireless services subscribers; and

associating each of the items of content in the server system with a plurality of different provisioning models for provisioning the content in wireless communication devices, each of the provisioning models corresponding to a different set of device capabilities.

2. A method as recited in claim 1, wherein each provisioning model includes a provisioning protocol and a corresponding set of provisioning descriptors.

3. A method as recited in claim 1, further comprising:

receiving a request for one of the items of content from a wireless services subscriber;

identifying device capabilities of a wireless communication device used by the subscriber in response to the request;

selecting one of a plurality of provisioning models associated in the server system with the requested item of content, based on the device capabilities of the wireless communication device used by the subscriber;

packaging the requested item according to the selected provisioning model; and

provisioning the requested item in the wireless communication device used by the subscriber according to the selected provisioning model.

4. A method as recited in claim 3, wherein:

said packaging the requested item comprises creating a provisioning descriptor for the requested item according to the selected provisioning model, and associating the provisioning descriptor with the requested item; and

said provisioning the requested item in the wireless device comprises sending the packaged requested item to the wireless communication device used by the subscriber according to a provisioning protocol associated with the selected provisioning model.

9. A method as recited in claim 1, further comprising associating each of the items of digital content in the server system with a plurality of different provisioning models, each of the provisioning models corresponding to a different set of device capabilities, each provisioning model including a provisioning protocol and a corresponding set of provisioning attributes and descriptors for provisioning digital content in wireless devices.

10. A method as recited in claim 9, further comprising:

receiving from the subscriber a request for one of the items of digital content in said portion of the product catalog;

identifying device capabilities of the wireless device used by the subscriber;

selecting one of a plurality of provisioning models associated with the requested item in the server system, based on the device capabilities of the wireless device used by the subscriber;

packaging the requested item according to the selected provisioning model; and

provisioning the requested item in the wireless device used by the subscriber according to the selected provisioning model.

11. A method as recited in claim 10, wherein:

said packaging the requested item comprises creating a provisioning descriptor for the requested item according to the selected provisioning model, and associating the provisioning descriptor with the requested item; and

said provisioning the requested item in the wireless device comprises sending the packaged requested item to the wireless device used by the subscriber according to a provisioning protocol associated with the selected provisioning model.

5. A method of providing access to content for use on wireless communication devices, the method comprising:

receiving and storing a plurality of items of content to be made available for use in wireless communication devices used by a plurality of wireless services subscribers, including receiving a plurality of different implementations of at least one of the items of content, where each implementation of any given item of content corresponds to a different set of device capabilities; and

maintaining a product catalog containing a description of the items of content, the product catalog including, in association with each item of content, a reference to each implementation of said item of content.

6. A method of providing access to digital content for use on wireless communication devices, the method comprising:

receiving and storing in a server system a plurality of items of digital content to be made available for use in wireless communication devices used by a plurality of wireless services subscribers, including receiving and storing a plurality of different implementations of at least one of the items of digital content, where each implementation of any given item of digital content corresponds to a different set of device capabilities;

operating the server system to maintain a product catalog containing a description of the items of digital content, wherein the product catalog includes, in association with each item of digital content, a reference to each implementation of said item of digital content;

receiving a request from a wireless device used by one of the subscribers;

in response to the request, selecting a portion of the product catalog to be presented to the subscriber, based on device capabilities of the wireless device used by the subscriber; and

presenting the selected portion of the product catalog to the subscriber via a wireless network, such that the selected portion, as presented to the subscriber, provides only a single description of each item of digital content in said portion, regardless of the number of implementations of each said item.

7. A method as recited in claim 6, wherein said selecting a portion of the product catalog comprises:

in response to the request, determining the identity of the wireless device used by the subscriber, wherein each implementation of the plurality of items of digital content has been previously associated in the server system with at least one device identity, according to corresponding device capabilities supported by the implementation; and

selecting the portion of the product catalog to be presented to the subscriber based on the identity of the wireless device used by the subscriber.

8. A method as recited in claim 6, further comprising:

receiving from the subscriber a request for one of the items of digital content in said portion of the product catalog;

selecting an implementation of the requested item of digital content, based on device capabilities of the wireless device used by the subscriber; and

downloading the selected implementation of the item of digital content to the wireless device used by the subscriber.