Method and apparatus for originating a facsimile message in a selective call receiver

• US 5,581,366 A
• Filed: 08/08/1994
• Issued: 12/03/1996
• Est. Priority Date: 08/08/1994
• Status: Expired due to Term

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Merchant, Zaffer, Saidi, Ali
• Primary Examiner(s): COLES, EDWARD L
• Assistant Examiner(s): Chapple, Kevin L.
• Application Number:
  US08/287,321
• Time in Patent Office: 848 Days
• Field of Search: 340/825.44, 358/400, 358/402, 358/403, 358/440
• US Class Current: 358/400
• CPC Class Codes: G08B 5/229 with other provisions not elsewhere provided for
• CPC Class Codes: H04N 1/00281 with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal details of transmission H04N1/00095; establishing a communication with one of a facsimile machine or another apparatus sharing a single line H04N1/32704; interfacing cordless telephone terminals with an accessory to increase the functionality of user interface H04M1/72409

Abstract

A selective call receiver (12) having a pen input capable display screen (50) for inputting a message by pen stylus (60) to be facsimile transmitted. A auxiliary cradle unit (13) is provided which mates and electrically connects with the selective call receiver (12). The auxiliary cradle unit comprising a fax modem (64) for receiving as input the message to be facsimile transmitted and for modulating and transmitting the message. An electronic fax message form (100) may be used to transmit the fax message to another selective call receiver (40), or the fax message is transmitted to a fax machine (14).

Claims

1. In combination, a selective call receiver for one-way communications over the air, the selective call receiver having receiving means for receiving information over the air and having a display screen and input means for inputting a message to be facsimile transmitted and an identifier representing a recipient of the message, and an auxiliary cradle unit having means for mating and electrically connecting with the selective call receiver, the auxiliary cradle unit comprising fax modem means for receiving as input the message to be facsimile transmitted and for modulating and transmitting the facsimile message to thereby provide message transmission capability to the selective call receiver, wherein the selective call receiver itself is incapable of transmitting information.

2. The combination of claim 1, wherein the auxiliary cradle unit comprises processor means for scanning an input facsimile message to be facsimile transmitted to generate a raster image and for assimilating the raster image of the input message into an electronic fax message form.

3. The combination of claim 1, wherein the selective call receiver comprises processor means for scanning an input message to generate a raster image and for assimilating the raster image into an electronic fax message form.

4. The combination of claim 2, and further comprising a selective call terminal for transmitting a paging signal suitable for detection by a plurality of selective call receivers, the fax modem means of the auxiliary cradle unit transmitting the electronic fax message form to the selective call terminal via a communications network.

5. The combination of claim 3, and further comprising a selective call terminal for transmitting a paging signal suitable for detection by a plurality of selective call receivers, the fax modem means of the auxiliary cradle unit transmitting the electronic fax message form to the selective call terminal via a communications network.

6. The combination of claim 4, wherein the selective call terminal comprises a base station for transmitting a paging signal to one or more of a plurality of selective call receivers, and a selective call terminal processor for receiving the electronic fax message form transmitted by said fax modem, decompressing the facsimile message, decoding the identifier in the electronic fax message form to determine the particular one of the plurality of selective call receivers designated to receive the fax message, and generating a paging signal including information representing said facsimile message.

7. The combination of claim 1, wherein the fax modem means comprises a wireline fax modem.

8. The combination of claim 7, wherein the fax modem of the auxiliary cradle unit dials a telephone number of a recipient fax machine corresponding to the identifier for transmitting the facsimile message to the recipient fax machine.

9. The combination of claim 1, wherein the input means comprises a virtual keypad displayed on the selective call receiver for inputting alphanumeric and other characters.

10. The combination of claim 1, wherein the input means of the selective call receiver comprises a display having pen input means, and said auxiliary cradle unit comprises a pen stylus for writing a message on the display of the selective call receiver.

11. A fax originate/reply system for selective call receivers comprising:

a selective call receiver having a display and input means for inputting a message to be facsimile transmitted and an identifier of a recipient device to receive the facsimile message, wherein the selective call receiver receives one-way communications over the air and is itself incapable of transmitting information;

an auxiliary cradle unit for mating with the selective call receiver and having a fax modem and a communications network port, the auxiliary cradle unit receiving the message to be facsimile transmitted, assimilating the message into an electronic fax message form and transmitting the form via said fax modem over said communications network, wherein the auxiliary cradle unit provides two-way communication capability to the selective call receiver; and

a selective call terminal for connection to the communications network and having a selective call terminal processor, a base station for transmitting page message signals to one or more of a plurality of selective call receivers, the selective call terminal processor receiving the electronic fax message form transmitted by said fax modem, decompressing the facsimile message, decoding the identifier in the electronic fax message form to determine the particular one of the plurality of selective call receivers designated to receive the fax message, and generating a paging signal including information representing said facsimile message.

12. The system of claim 11, wherein the input means of the selective call receiver comprises a display having pen input means, and said auxiliary cradle unit comprises a pen stylus for writing a message on the display of the selective call receiver.

13. A method for transmitting a facsimile message from a first selective call receiver to at least a second selective call receiver, wherein the first selective call receiver receives one-way communications over the air and is itself incapable of transmitting information, the method comprising steps of:

inputting an identifier of the at least a second selective call receiver designated to receive a fax message;

inputting a fax message in the first selective call receiver;

assimilating the identifier and the fax message into an electronic fax message form;

mating the first selective call receiver with a fax modem which transmits the electronic fax message form to a selective call terminal to thereby provide two-way communication capability to the first selective call receiver;

decoding the identifier in the electronic fax message form at the selective call terminal; and

transmitting a paging signal including information representing the fax message for receipt by the at least a second selective call receiver having an address corresponding to the identifier in the electronic fax message form.