Media rendering device providing uninterrupted playback of content

Patent metadata

Field	Value
Publication number	US-9237323-B2
Application number	US-201214009813-A
Country	US
Kind code	B2
Filing date	Apr 3, 2012
Priority date	Apr 11, 2011
Publication date	Jan 12, 2016
Grant date	Jan 12, 2016

Abstract

A method of providing uninterrupted playback of content being rendered by a media rendering device ( 102 a ) in a home network ( 100 ) is disclosed. The method comprises retaining ( 202 ) the media rendering device ( 102 a ) within the home network and checking whether the media rendering device is rendering content and if so checking ( 204 ) whether the media rendering device wants to continue its current ongoing rendering of content uninterruptedly and if so configuring ( 206 ) the media rendering device to notify the plurality of controller devices not to subscribe and invoke rendering service request thereby suspending the processing of rendering service request. The rendering devices could be connected televisions, streamium devices, connected photo frames, set-top-boxes, mobile phones and personal computers/laptops within the home network. The disclosed method could help the media rendering device and controller devices to save on power and network traffic.

First claim

The invention claimed is:

1. A method of providing uninterrupted playback of content being rendered by a media rendering device in a home network, the media rendering device configured to render content available from a plurality of content sources, the home network having a plurality of controller devices to control the media rendering device, the method comprising:
retaining the media rendering device within the home network and checking whether the media rendering device is rendering content, and if so
checking whether the media rendering device wants to continue its current ongoing rendering of content uninterruptedly as preconfigured in said media rendering device, and if so
configuring the media rendering device to notify the plurality of controller devices not to subscribe and invoke any rendering service request prior to any controller device invoking a rendering service request, thereby suspending the processing of rendering service request, wherein the media rendering device uses an event mechanism and notifies one or more controller devices that the processing of the rendering service request is temporarily disabled, thereby disallowing the controller device to subscribe for events associated with specific rendering service.

2. The method according to claim 1 , wherein configuring the media rendering device further comprises at least one of:
temporarily disabling the rendering service request associated with A/V playback controls of UPnP Audio/Video Transport service,
temporarily disabling the rendering service request associated with UPnP Rendering Control Services,
temporarily disabling the rendering service request associated with setting of a new URL within Audio/Video Transport service, and
temporarily disabling the rendering service request associated with rendering of content from a pre-determined content source while the rendering is ongoing.

3. The method according to claim 1 , wherein configuring the media rendering device further comprises:
temporarily disabling the processing of the rendering service request invoked by specific controller devices thereby allowing prioritization, the specific controller devices being at least one of:
controller device used by kids,
controller device used by guests,
controller device used by spouse.

4. The method according to claim 3 , wherein configuring the media rendering device further comprises:
checking whether a rendering service request invoked by a first controller device has been processed and if so prioritizing the first controller device and temporarily disabling the processing of rendering service request invoked by controller devices other than the first controller device.

5. The method according to claim 1 , wherein each controller device transmits unique identification information to the media rendering device thereby facilitating temporary disabling of the rendering service request on the corresponding controller device.

6. The method according to claim 1 , wherein powering on the media rendering device enables the temporarily disabled rendering services.

7. A logic unit for providing uninterrupted playback of content being rendered by a media rendering device in a home network, the media rendering device configured to render content available from a plurality of sources, the logic unit comprising:
a retaining unit for retaining the media rendering device within the home network and checking whether the media rendering device is rendering content;
a checking unit for checking whether the media rendering device wants to continue its current ongoing rendering of content uninterruptedly as preconfigured in said media rendering device; and
a configuring unit for configuring the media rendering device to notify the plurality of controller devices not to subscribe and invoke any rendering service request prior to any controller device invoking a rendering service request thereby suspending the processing of rendering service request, wherein the media rendering device uses an event mechanism and notifies one or more controller devices that the processing of the rendering service request is temporarily disabled, thereby disallowing the controller device to subscribe for events associated with specific rendering service.

8. A home network system comprising the logic unit as claimed in claim 7 .

9. A non-transitory computer-readable medium encoded with a software program comprising executable codes for causing a processor to carry out the method in accordance with claim 1 .

Assignees

• Jain Vikas
• Dhundi Manu
• Koninkl Philips Nv

Inventors

• Jain Vikas
• Dhundi Manu

Classifications

• H04L12/2821 Primary

  Avoiding conflicts related to the use of home appliances (cryptographic protocols H04L9/00; protocols for network security H04L63/00) · CPC title

• H04N9/87 Primary

  Regeneration of colour television signals (H04N9/80 takes precedence) · CPC title