Method and device for the broadcasting of multimedia contents to mobile terminals

• US 20040142656A1
• Filed: 12/29/2003
• Published: 07/22/2004
• Est. Priority Date: 12/31/2002
• Status: Abandoned Application

• Current Assignee: Cegetel Groupe
• Original Assignee: Cegetel Groupe
• Inventors: Giraud-Sauveur, Christophe, Vignaud, Frederic, Guinet, Fabien, Bensimon, Michael
• Application Number:
  US10/747,821
• Publication Number:
  US 20040142656A1
• Time in Patent Office: Days
• US Class Current: 455/3.06
• CPC Class Codes: H04L 12/189 in combination with wireless systems selective distribution or broadcast in wireless communication networks H04W4/06
• CPC Class Codes: H04L 51/10 Multimedia information
• CPC Class Codes: H04L 51/222 using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04N 21/4126 The peripheral being portable, e.g. PDAs or mobile phones
• CPC Class Codes: H04N 21/6131 involving transmission via a mobile phone network wireless downlink channel access H04W74/006
• CPC Class Codes: H04N 21/6405 Multicasting data broadcast and multicast in packet switching networks H04L12/18
• CPC Class Codes: H04N 21/858 Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• CPC Class Codes: H04W 76/40 for selective distribution or broadcast

Abstract

To broadcast a set of multimedia contents to mobile terminals located in a geographical zone, a broadcasting server addresses them through a short broadcast message. A geographical zone is defined as a set of cells of a mobile telephony network. The short message is received by all the mobile terminals present in these cells. The reception of this short message prompts the connection of this terminal to the broadcasting server for the retrieval of a set of multimedia contents associated with the short message. The retrieval is done in either WAP/GPRS mode or voice mode.

Claims

1. A method for the broadcasting of multimedia contents to mobile terminals wherein a server for the broadcasting of multimedia contents implements the following steps:

the storage in a contents memory of at least one set of multimedia contents,

the assigning of a service identifier to each set of stored multimedia contents,

the association with each service identifier of at least one identifier of a geographical zone,

for a set of multimedia contents, the production of at least one broadcasting message, and the broadcasting of this message to the geographical zone associated with the multimedia contents, the short broadcast message comprising an identifier/address associated with the multimedia contents and the service identifier.

2. A method according to claim 1, wherein the multimedia contents are obtained through a configuration message sent out by a server of a distributor of multimedia contents, the configuration message comprising at least one updating instruction code and a set of multimedia contents.

3. A method according to claim 1, wherein the association of a geographical zone and of a set of multimedia contents is updated following the reception, by the broadcasting server, of a configuration message comprising an association of a set of multimedia contents and an address of a geographical zone.

4. A method according to claim 1, wherein the broadcasting server also implements the following steps:

the reception of a request for the retrieval of a set of multimedia contents, the retrieval request comprising an identifier of the origin of the request and an identifier of multimedia contents,

the production of a response message comprising the multimedia contents,

the sending of the response message to the equipment identified by the identifier of the origin of the request.

5. A method according to claim 4, wherein the broadcasting server increments a counter associated with a set of multimedia contents for each request for the retrieval of the multimedia contents.

6. A method according to claim 4, wherein the broadcasting server updates a list of customers, said list being associated with an identifier of multimedia contents whenever a client sends out a request for retrieval of said multimedia contents.

7. A method according to claim 1, wherein a short broadcast message comprises at least one field so that the processing of the short broadcast message is assigned to an specific application on a mobile terminal that is a destination of the short broadcast message.

8. A method according to claim 1, wherein the broadcasting server also implements the following steps:

the reception of a statistics retrieval message, the retrieval message comprising an identifier of a set of multimedia contents and an identifier of the equipment from which the retrieval message originates,

the production of a response message comprising statistics associated with the identifier of the multimedia contents,

the sending of the response message to the equipment identified by the identifier of the origin of the retrieval message.

10. A method according to claim 1, wherein the response to a request for the retrieval of a set of multimedia contents is an MMS type message.

11. A method according to claim 1, wherein the response to the request for the retrieval of a set of multimedia contents is an automatic call from the terminal that has requested the multimedia contents, the multimedia contents being broadcast during this call.

9. A method for the broadcasting of multimedia contents to mobile terminals wherein a mobile terminal implements the following steps:

the reception of a short message comprising a processing instruction code corresponding to a broadcasting of a set of multimedia contents, a service identifier and an identifier/address of a set of multimedia contents,

the determining of the relevance of a short message received as a function of the service identifier and a configuration memory of the mobile telephone,

if the message is relevant, the production, from the identifier/address of the multimedia contents, of a request for the retrieval of the multimedia contents the sending of the retrieval request and then the processing of the response to the retrieval request.

12. A device for the broadcasting of multimedia contents to mobile terminals, comprising:

means for the recording of at least one set of multimedia contents to be broadcast,

means to associate a service identifier with each set of stored multimedia contents,

means to associate at least one identifier of a geographical zone with each service identifier,

means for broadcasting short broadcast messages within a geographical zone associated with the multimedia contents, a short broadcast message comprising an identifier/address associated with the multimedia contents, and the service identifier,

means to send short broadcast messages produced.