Method and apparatus in a selective call communication system for identifying a category of information associated with a message

• US 6,313,736 B1
• Filed: 04/01/1996
• Issued: 11/06/2001
• Est. Priority Date: 04/01/1996
• Status: Expired due to Term

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Fong, Pedro Enrique, Hymel, James Allen
• Primary Examiner(s): Zimmerman, Brian
• Assistant Examiner(s): Dalencourt, Yves
• Application Number:
  US08/617,715
• Time in Patent Office: 2,045 Days
• Field of Search: 340/825.44, 340/825.07, 340/7.2, 340/3.5, 340/7.56, 340/7.53, 455/38.1, 455/701, 364/188
• US Class Current: 340/7.56
• CPC Class Codes: G08B 5/229 with other provisions not elsewhere provided for
• CPC Class Codes: H04W 88/023 with message or information receiving capability

Abstract

A method and apparatus in a selective call communication system is used for transmitting a message of a message type selected from non-maildrop and maildrop (504), wherein the message of maildrop type includes one of a plurality of categories of information. The controller (112) of the system is used for identifying the one of the plurality of categories of information to a user. The controller (112) transmits the message with an identifier (412, 414) for identifying one of a plurality of icons corresponding to the one of the plurality of categories of information. A selective call receiver (122) receives and decodes the message and the identifier (412, 414). The display (324) of the selective call receiver (122) is used for displaying the one of the plurality of icons, in response to receiving the identifier (412, 414).

Claims

1. A method in a selective call communication system including a fixed portion and at least one selective call receiver, wherein the selective call communication system transmits a message of a message type selected from a message of a non-maildrop type and a message of a maildrop type, wherein the message of the maildrop type comprises one of a plurality of categories of information, the method for identifying the one of the plurality of categories of information to a user, the method comprising the steps of:

transmitting the message from the fixed portion of the system wherein the message comprises;

a message type indicator, wherein the message type indicator identifies the message type as either the non-maildrop type or the maildrop type, wherein the maildrop type comprises the one of the plurality of categories of information,

an icon type, wherein the icon type identifies the type of icon processing to be performed by the selective call receiver,

an icon indicator, wherein the icon indicator follows in a subsequent portion of the message when the icon type is a predetermined icon type value, and further wherein the icon indicator identifies one of a plurality of icons corresponding to the one of the plurality of categories of information for displaying on the display of the selective call receiver, and

a pixel pattern, wherein the pixel pattern is a predetermined number of bytes of pixel data, and wherein the pixel pattern follows in a remaining portion of the message when the icon indicator is a predetermined icon indicator value; and

displaying the one of the plurality of icons by the selective call receiver for which the message is intended, in response to receiving the message,

wherein the displaying comprises creating a customized icon from the pixel pattern.

2. A selective call communication system for communication of a message of a message type selected from a message of a non-maildrop type and a message of a maildrop type, wherein the message of the maildrop type comprises one of a plurality of categories of information, the message including means for identifying the one of the plurality of categories of information to a user, the selective call communication system comprising:

a controller/transmitter means for transmitting the message from a fixed portion of the system, wherein the message comprises;

a message type indicator, wherein the message type indicator identifies the message type as either the non-maildrop type or the maildrop type, wherein the maildrop type comprises the one of the plurality of categories of information,

an icon type, wherein the icon type identifies the type of icon processing to be performed by the selective call receiver, and

an icon indicator, wherein the icon indicator follows in a subsequent portion of the message when the icon type is a predetermined icon type value, wherein the icon indicator identifies one of a plurality of icons corresponding to the one of the plurality of categories of information for displaying on the display of the selective call receiver, and

a pixel pattern, wherein the pixel pattern is a predetermined number of bytes of pixel data, and wherein the pixel pattern follows in a remaining portion of the message when the icon indicator is a predetermined icon indicator value; and

a selective call receiver for receiving and decoding the message, the selective call receiver comprising;

a display for displaying the one of the plurality of icons, in response to receiving the message, wherein the display is programmed to create a customized icon from the pixel pattern.

3. A selective call receiver in a selective call communication system that transmits from a fixed portion of the selective call communication system a message of a message type selected from a message of a non-maildrop type and a message of a maildrop type, wherein the message of the maildrop type comprises one of a plurality of categories of information, the selective call receiver for identifying the one of the plurality of categories of information to a user, the selective call receiver comprising:

an antenna for intercepting a radio signal comprising the message;

a receiver element coupled to the antenna for demodulating the message; and

a processing system coupled to the receiver element for decoding and processing the message, wherein the message comprises;

a message type indicator, wherein the message type indicator identifies the message type as either the non-maildrop type or the maildrop type, wherein the maildrop type comprises the one of the plurality of categories of information,

an icon type, wherein the icon type identifies the type of icon processing to be performed by the selective call receiver, and

an icon indicator, wherein the icon indicator follows in a subsequent portion of the message when the icon type is a predetermined icon type value, wherein the icon indicator identifies one of a plurality of icons corresponding to the one of the plurality of categories of information for displaying on the display of the selective call receiver,

a pixel pattern, wherein the pixel pattern is a predetermined number of bytes of pixel data, and wherein the pixel pattern follows in a remaining portion of the message when the icon indicator is a predetermined icon indicator value; and

a display coupled to the processing system for displaying the one of the plurality of icons, in response to receiving the message,

wherein the processing system is programmed to control the display to create a customized icon from the pixel pattern.

4. In a selective call communication system having at least one selective call receiver, the selective call receiver including a display for displaying at least one of a plurality of icons in response to receiving a message, a communication protocol for communicating the message, the communication protocol comprising:

a message type indicator, wherein the message type indicator identifies the message type as either a non-maildrop type or a maildrop type, wherein the maildrop type comprises one of a plurality of categories of information;

an icon type, wherein the icon type identifies the type of icon processing to be performed by the selective call receiver;

an icon indicator, wherein the icon indicator follows in a subsequent portion of the message when the icon type is a predetermined icon type value, and further wherein the icon indicator identifies one of a plurality of icons corresponding to the one of the plurality of categories of information for displaying on the display of the selective call receiver; and

a pixel pattern, wherein the pixel pattern is a predetermined number of bytes of pixel data for displaying a customized icon on the display of the selective call receiver, and further wherein the pixel pattern follows in a remaining portion of the message when the icon indicator is a predetermined icon indicator value.