Location Specific Broadcast System and Receiver

• US 20080090599A1
• Filed: 10/09/2007
• Published: 04/17/2008
• Est. Priority Date: 10/10/2006
• Status: Abandoned Application

• Current Assignee: Jagrut Patel, Jaideep Mahalati, Sumeet Suri, Vittal Prabhu
• Original Assignee: Jagrut Patel, Jaideep Mahalati, Sumeet Suri, Vittal Prabhu
• Inventors: Patel, Jagrut, Mahalati, Jaideep, Suri, Sumeet, Prabhu, Vittal
• Application Number:
  US11/869,282
• Publication Number:
  US 20080090599A1
• Time in Patent Office: Days
• US Class Current: 455/466
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 76/40 for selective distribution or broadcast
• CPC Class Codes: H04W 76/50 for emergency connections

Abstract

A broadcast system for consolidating and broadcasting the information from a broadcast server to the specific location and a communication receiver configured to receive broadcast message, determine the location of the communication receiver, and output the message to the communication device when the communication receiver is within the location specified in the received message or when the received message matches one or more criteria associated with configuration or location or unique address of the communication device. The communication receiver provides means of collecting information from the communication device and the communication device operator and presenting it to the message broadcasting entity.

Claims

1. A broadcast system, comprising:

a broadcast server configured to receiving a message and area of interest from upstream applications, processing and packaging the message into one or more location specific messages;

managing the interaction with the cellular network broadcast centers;

communicating the packaged location specific message(s) to the one or more cellular network broadcast centers;

a cellular network broadcast center configured to broadcast message to all the communication devices in a specific location;

a communication receiver configured to receive broadcast message, determine the location of the communication device, and output the message to the communication device when it is located within the location specified by the received broadcast message or when it meets one or more criteria specific to the communication device.

2. The broadcast system in claim 1 wherein broadcast system is used to communicate information such as but not limited to emergency alert messages, advertisement messages, public announcements, programming content, images, video mail, voice message, text message, etc.

3. The broadcast system in claim 2 wherein broadcast message is an emergency alert message.

4. The broadcast system in claim 2 wherein the cellular network broadcast centers relay broadcast messages to one or more cell sites.

5. The broadcast system in claim 2 wherein the broadcast message may contain area of interest information encoded in the broadcast message.

6. The broadcast system in claim 2 wherein the broadcast message may contain group information encoded in the broadcast message.

7. The broadcast system in claim 6 wherein the communication receiver outputs the received broadcast message to the communication device if the group information on the received broadcast message matches the group information configured in the communication receiver.

8. The broadcast system in claim 6 wherein the communication receiver outputs the received broadcast message to the communication device only if the group information on the received broadcast message matches the group information configured in the communication receiver and the communication device is located within the area of interest specified in the received broadcast message.

9. The broadcast system in claim 2 wherein the broadcast server communicates the broadcast message only to one or more cellular broadcast network centers located within the area of interest.

10. The broadcast system in claim 2 wherein broadcast message is a configuration message for the communication device.

11. The broadcast system in claim 2 wherein broadcast message is a multiple choice message for the communication device.

12. The broadcast system in claim 2 wherein broadcast message is a query message for the communication device.

13. The broadcast system in claim 1 wherein upstream applications communicate message and area of interest to the broadcast server.

14. The broadcast system in claim 1 wherein the broadcast server maintains database containing location and coverage information of cellular network broadcast centers.

15. The broadcast system in claim 1 wherein the message from upstream application is packaged into one or more broadcast messages.

16. The broadcast system in claim 15 wherein the broadcast message contains the area of interest information embedded in the message.

17. The broadcast system in claim 16 wherein the area of interest is expressed as GPS coordinates and Radius.

18. The broadcast system in claim 1 wherein the broadcast server communicates broadcast message to the communication receiver over a GSM network.

19. The broadcast system in claim 1 wherein the broadcast server communicates broadcast message to the communication receiver over a CDMA network.

20. The broadcast system in claim 1 wherein the broadcast server communicates broadcast message to the communication receiver over a WCDMA network.

21. The broadcast system in claim 1 wherein the cellular network broadcast center is a component of the Base Station Controller (BSC).

22. The broadcast system in claim 1 wherein the cellular network broadcast center is a component of the Mobile Switching Center (MSC).

23. The broadcast system in claim 1 wherein the broadcast message is sent over the Broadcast Control Channel (BCCH).

24. The broadcast system in claim 1 wherein the broadcast message is sent over the Multimedia Broadcast Multicast Service (MBMS).

25. The broadcast system in claim 1 wherein the broadcast message is sent over the MediaFLO'"'"'s IP Datacast stream.

26. The broadcast system in claim 1 wherein the broadcast message is sent over the Short Messaging Service Cellular Broadcast (SMSCB).

27. The broadcast system in claim 1 wherein the communication device is a cellular phone.

28. The broadcast system in claim 27 wherein the location of the communication device is determined using a GPS receiver.

29. The broadcast system in claim 27 wherein the location of the communication device is determined using Cell Site ID.

30. The broadcast system in claim 27 wherein the location of the communication device is manually entered by the communication device operator.

31. The broadcast system in claim 27 wherein the broadcast server communicates messages downlink using the broadcast channel or point-to-point channels.

32. The broadcast system in claim 27 wherein the communication device communicates operator messages, status checks and acknowledgement messages uplink to broadcast server using the SMS, datagram, data call, IP socket communication, etc.

33. The broadcast system in claim 27 wherein the received message is output as voice to the device operator by using text-to-voice converter.

34. The broadcast system in claim 27 wherein the device operator is alerted to the received message using alert tone.

35. The broadcast system in claim 27 wherein device outputs different alert tones based on the severity of the received message.

36. The broadcast system in claim 1 wherein the communication receiver consists of hardware and software required to receive;

process; and

output the broadcast message on the communication device.

37. The broadcast system in claim 36 wherein the software is downloaded by the communication device operator from the website.

38. The broadcast system in claim 36 wherein the software is pushed by the cellular carrier on to the communication device.

39. The broadcast system in claim 36 wherein the software is pre-installed by the cellular phone manufacturer.

40. The broadcast system in claim 36 wherein the software is configured by making data call to the application server.

41. The broadcast system in claim 36 wherein the software is configured by sending SMS messages or datagram from the application server.

42. The broadcast system in claim 36 wherein the received message is filtered for expiry, duplicate broadcast, priority, checksum, etc.

43. A method of broadcasting location specific messages from the broadcast server to the communication device;

software for processing the message on the communication device;

software for determining whether the received message matches one or more addressing criteria of the communication device; and

software for outputting the message to the communication device if the received message matches the specified addressing criteria.

44. The method in claim 43 wherein the broadcast server encodes area of interest information into the broadcast message.

45. The method in claim 43 wherein the broadcast server communicates broadcast messages to one or more cellular network broadcast centers.

46. The method in claim 43 wherein the broadcast server manages the broadcast of messages by the cellular network broadcast centers.

47. The method in claim 43 wherein the broadcast server request communication device for information.

48. The method in claim 47 wherein broadcast server receives automatic response from the communication device for the requested information.

49. The method in claim 48 wherein the automatic response from communication device is used to estimate the total number of devices in a particular area.

50. The method in claim 48 wherein the automatic response from the communication device is used to estimate the total number of devices that belong to a particular group or category such as but not limited to police, fireman, EMA, Doctors, etc. in a particular area.

51. The method in claim 43 wherein the software is downloaded on the communication device from the website.

52. The method in claim 43 wherein the software is pushed to the communication device.

53. The method in claim 43 wherein the software is pre-installed by the manufacturer.

54. The method in claim 43 wherein the software receives update by making data call to the application server.

55. The method in claim 43 wherein the application server updates software over SMS message or datagram packets.

56. The method in claim 43 wherein the software resides on communication device memory.

57. The method in claim 43 wherein the software resides on SIM card memory.

58. The method in claim 43 wherein the received message is output to the device operator by placing the receive message into the SMS mailbox on the communication device.

59. The method in claim 43 wherein the received message is output to the device operator by placing the receive message into the MMS mailbox on the communication device.

60. The method in claim 43 wherein the received message is output to the device operator by placing the receive message into the Email mailbox on the communication device.

61. The method in claim 43 wherein the received message is output to the device operator by placing the receive message into the web-browser on the communication device.

62. The method in claim 43 wherein the received message is flashed on the device display.

63. The method in claim 43 wherein the location of the communication device is determined from a GPS receiver.

64. The method in claim 43 wherein the location of the communication device is determined from Cell Site ID.

65. The method in claim 43 wherein the location of the communication device is manually entered by the device operator.

66. A Computer-readable medium comprising instructions to receive a broadcast message:

process the received message on the communication device;

determine whether the received message matches one or more addressing criteria of the communication device; and

output the message to the communication device only if the received message matches the specified addressing criteria.