Method and apparatus for sharing data content between a transmitter and a receiver

• US 9,065,697 B2
• Filed: 12/14/2006
• Issued: 06/23/2015
• Est. Priority Date: 12/21/2005
• Status: Active Grant

• Current Assignee: Koninklijke Philips N.V.
• Original Assignee: Koninklijke Philips N.V.
• Inventors: Li, Mo, Peng, Yang
• Primary Examiner(s): Hussain, Imad
• Application Number:
  US12/097,851
• Publication Number:
  US 20080270533A1
• Time in Patent Office: 3,113 Days
• Field of Search: 709/203, 709/212, 709/223, 709/228, 709200-201, 709/205, 709/219, 709/227, 709231-232, 709/246, 705/26, 369/100, 380/42, 455/3.06, 455/466, 455/557
• US Class Current: 1/1
• CPC Class Codes: H04L 67/561 Adding application-functional data or data for application control, e.g. adding metadata
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04L 67/5651 Reducing the amount or size of exchanged application data
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04N 21/2353 specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
• CPC Class Codes: H04N 21/4884 for displaying subtitles

Abstract

A method of sharing a data content between a transmitter and a receiver, said method comprising the steps of:—retrieving (210) the data content in a server, from attribute information of said data content, and the attribute information being sent by the transmitter, and —generating (220) for said receiver an output message containing the retrieved data content.

Claims

1. A method of sharing a data content between a transmitter and a receiver, said method comprising the steps of:

the transmitter;

receiving data content from at least one of a plurality of sources; and

transmitting attribute information extracted from the data content and at least one comment destined for the receiver;

a server;

retrieving, at the server, said data content based on the extracted attribute information sent by said transmitter,

receiving functional presentation parameters of said receiver;

combining said retrieved data content and said at least one comment into a message; and

generating, for said receiver, an output message from the message, wherein, said output message is generated based on said received functional presentation parameters of said receiver.

2. The method as claimed in claim 1, wherein the retrieving step comprises identifying, in said server, data content that matches said attribute information.

3. An apparatus for sharing a data content between a transmitter and a receiver, said apparatus comprising:

means for;

retrieving said data content from a database based on attribute information of said data content,

transmitting, by said transmitter, said attribute information with at least one comment, the attribute information extracted from the data content, which was obtained from at least one independent source;

receiving functional presentation parameters of said receiver;

combining said retrieved data content and said at least one comment into a message;

generating, for said receiver, an output message from the message, wherein said output message is generated depending on functional presentation parameters of said receiver.

4. The apparatus as claimed in claim 3, wherein the means for retrieval further identifying, in said database, data content that matches said attribute information.

5. A system comprising a server connected in between a transmitter and a receiver,

said transmitter containing data content and attribute information of the data content and transmitting said attribute information and at least one comment destined for the receiver, to said server, the attribute information extracted from the data content, said server including:

means for retrieving said data content in a database based on the attribute information of said data content,

means for receiving functional presentation parameters of said receiver;

means for combining said retrieved data content and said at least one comment into a message; and

means for generating, for said receiver, an output message from the message, wherein said output message is generated based on functional presentation parameters of said receiver.

6. A method of sharing a data content between a transmitter and a receiver, said method comprising the steps of:

the transmitter extracting attribute information from the data content and transmitting the extracted attribute information to a server along with a comment destined for the receiver;

the server, locally retrieving said data content depending on the extracted attribute information,

a server receiving functional presentation parameters of said receiver;

the server combining said retrieved data content and said at least one comment into a message; and

the server generating, for said receiver, an output message from the message, said output message generated in accordance with functional presentation parameters of said receiver.

7. A method of sharing a data content between a transmitter and a receiver, said method comprising the steps of:

the transmitter;

receiving the data content from at least one independent source, and

transmitting attribute information extracted from the data content and a comment to a server;

the server;

locally retrieving said data content depending on the attribute information of said data content,

determining whether functional presentation parameters of the receiver are available,

communicating with the receiver to obtain the functional parameters of the receiver;

combining said retrieved data content and said at least one comment into a message; and

generating, for said receiver, an output message from the message, the output message generated depending on the functional presentation parameters of the receiver.

8. The method of claim 7, wherein the transmitter transmits the functional presentation parameters of the receiver to the server.

9. The method of claim 7, wherein the receiver transmits the functional presentation parameters to the server.