Method for processing chat messages in a wireless chat device

• US 6,459,892 B2
• Filed: 09/26/2001
• Issued: 10/01/2002
• Est. Priority Date: 02/14/2000
• Status: Expired due to Term

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Yates, Jennifer, Burgan, John M., Troutman, Dan
• Primary Examiner(s): Chin, Vivian
• Assistant Examiner(s): RAMOS FELICIANO, ELISEO
• Application Number:
  US09/963,973
• Publication Number:
  US 20020016163A1
• Time in Patent Office: 370 Days
• Field of Search: 455/412, 455/413, 455/414-419, 455/517, 379/202-206
• US Class Current: 455/412.1
• CPC Class Codes: H04L 12/1827 Network arrangements for conference optimisation or adaptation
• CPC Class Codes: H04L 12/189 in combination with wireless systems selective distribution or broadcast in wireless communication networks H04W4/06

Abstract

A wireless communication system (10) includes a system controller (22), at least one radio frequency transmitter (26), at least one radio frequency receiver (28), at least one transmit antenna (30), at least one receive antenna (40), a chat server (48) and a plurality of wireless communication devices (36). The chat server (48) manages the communication of a plurality of chat discussions, facilitating substantially real time communication among the plurality of wireless communication devices (36) within the wireless communication system (10).

Claims

1. In a wireless communication device having an address memory and a chat memory, a method for processing a chat message, the method comprising:

receiving a message from a wireless communication system including an address, and the chat message;

matching the address with one or more addresses stored in the address memory;

determining if the address is a chat address;

matching the chat address to a chat topic stored in the chat memory when the address is determined to be a chat address;

storing the chat message in a chat memory slot associated with the chat topic in the chat memory, wherein the chat memory slot includes a plurality of chat messages associated with the chat topic, and further wherein the chat message is appended to the end of the plurality of chat messages;

identifying one or more operations to be performed using one or more chat preferences associated with the chat memory slot; and

performing the one or more identified operations.

2. The method for processing a chat message as recited in claim 1 wherein the chat memory slot has a memory allocation, the method further comprising prior to the storing step:

determining if the memory allocation has been exceeded;

deleting one or more of the plurality of chat messages when the memory allocation has been exceeded.

3. The method for processing a chat message as recited in claim 1 wherein the wireless communication device further includes an alert circuit, and wherein the one or more chat preferences includes an alert option for generating an alert on receipt of the chat message, the method further comprising:

generating the alert for notification of receipt of the chat message.

4. The method for processing a chat message as recited in claim 1 wherein the wireless communication device further includes a display, and wherein the one or more chat preferences includes a visual display option for updating the display on receipt of the chat message, the method further comprising:

displaying the chat message on the display.

5. In a wireless communication device having an address memory and a chat memory, a method for processing a chat message, the method comprising:

receiving a message from a wireless communication system including an address, a topic code, and the chat message;

matching the address with one or more addresses stored in the address memory;

determining if the address is a chat address;

matching the chat address to one or more chat addresses stored in the chat memory when the address is determined to be a chat address;

matching the topic code to a chat topic stored in the chat memory;

storing the chat message in a chat memory slot associated with the chat topic in the chat memory, wherein the chat memory slot includes a plurality of chat messages associated with the chat topic, and further wherein the chat message is appended to the end of the plurality of chat messages;

identifying one or more operations to be performed using one or more chat preferences associated with the chat memory slot; and

performing the one or more identified operations.

6. The method for processing a chat message as recited in claim 5 wherein the chat memory slot has a memory allocation, the method further comprising prior to the storing step:

determining if the memory allocation has been exceeded;

deleting one or more of the plurality of chat messages when the memory allocation has been exceeded.

7. The method for processing a chat message as recited in claim 5 wherein the wireless communication device further includes an alert circuit, and wherein the one or more chat preferences includes an alert option for generating an alert on receipt of the chat message, the method further comprising:

generating the alert for notification of receipt of the chat message.

8. The method for processing a chat message as recited in claim 5 wherein the wireless communication device further includes a display, and wherein the one or more chat preferences includes a visual display option for updating the display on receipt of the chat message, the method further comprising:

displaying the chat message on the display.