Systems and methods for push-to-talk wireless applications

• US 9,325,681 B2
• Filed: 05/12/2009
• Issued: 04/26/2016
• Est. Priority Date: 11/15/2000
• Status: Expired due to Term

• Current Assignee: TeamConnect, LLC
• Original Assignee: Pacific Datavision Incorporated
• Inventors: Lasensky, Peter J., Fehrenbach, Mark E., Rohmann, Richard E.
• Primary Examiner(s): PHAM, KHANH B
• Application Number:
  US12/464,700
• Publication Number:
  US 20090280754A1
• Time in Patent Office: 2,541 Days
• Field of Search: 707790-791, 379/67.1, 379/201, 379/211.01
• US Class Current: 1/1
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/564 Enhancement of application control based on intercepted application data
• CPC Class Codes: H04W 4/10 Push-to-Talk [PTT] or Push-On-Call services
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 40/02 Communication route or path selection, e.g. power-based or shortest path routing
• CPC Class Codes: H04W 76/45 for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support

Abstract

Systems and methods are provided for routing data messages to appropriate applications among multiple available applications. Observers use a variety of signal transmission devices to generate and transmit data messages to a receiver. Each observer has an observer identification and each receiver has a receiver identification. A routing layer is configured to correlate the observer identification and the receiver identification. While multiple applications are available, the routing layer routes the data message to the appropriate application based on the correlated observer and receiver identifications. The router can further route the data message to an appropriate destination within the appropriate application based on the correlated observer and receiver identifications. The data message can also undergo additional signal processing before it is routed to a third party application.

Claims

1. A computer product implemented on a non-transitory computer-readable medium having instructions stored therein for implementing a message authority, the message authority comprising:

a first table configured to store associations of application identifiers with combinations of sender identifiers and target identifiers for a received message to be stored in a database;

a second table configured to store associations of the application identifiers with paths to the applications;

a collector having a target identifier, the collector configured to receive the received message from a communication device having a sender identifier, and package message information of the received message into a digital file comprising metadata and one or more of voice data, image data, and video data; and

a routing layer interfaced with the collector and the first and second tables, the routing layer configured to correlate by reference to the first and second tables the sender identifier and the target identifier to determine one or more associated applications based on the correlation, and to correlate by reference to the first and second tables the sender identifier and the target identifier to determine one or more associated destination applications to process the received message information based on the correlation,

wherein the one or more destination applications parse the message information and associated metadata of the digital file and insert message information records into the database.

2. The computer product of claim 1, wherein the routing layer is further configured to determine a path associated with the one or more associated applications and to forward the message to the one or more associated applications using the determined path.

3. The computer product of claim 1, wherein the routing layer is further configured to determine whether the one or more associated applications is a direct application or a distributed application.

4. The computer product of claim 3, further comprising a distributed application processor interfaced with the routing layer, wherein the routing layer is configured to forward the message to the distributed application processor when it is determined that at least one of the one or more associated applications is a distributed application.

5. The computer product of claim 4, wherein the distributed application processor is configured to determine whether any processing or formatting of the message is required by the distributed application before the message is forwarded to the distributed application.

6. The computer product of claim 5, wherein the distributed application processor is further configured to perform any processing or formatting that is required by the distributed application and to then forward the processed or formatted message to the distributed application.

7. The computer product of claim 5, further comprising a table configured to store instructions for additional processing or formatting for a plurality of distributed applications, and wherein the distributed applications processor is configured to access the table to determine whether any additional processing or formatting by a distributed application of the plurality of distributed applications is required before forwarding the message to the distributed application of the a plurality of distributed applications.

8. The computer product of claim 4, wherein the distributed application processor forms part of the routing layer.