US5850594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for efficiently transmitting addresses and messages from portable messaging units over a wireless communication channel
Assignee: Google Technology Holdings LLC
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Filing: 1996-08-26
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Granted: 1998-12-15
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Expires: 2016-08-26
Abstract
Abstract A communication system (100) for providing two-way communication including a portable messaging unit (105) for sending a signal including a recipient alias over a wireless communication channel and a controller (110) for receiving the signal including the recipient alias. The controller (110) then transmits a message to an address that is designated by the recipient alias and that is longer than the recipient alias.
Inventors
- 👤 Gregory Cannon
- 👤 Nancy Cannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:00
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/02; H04W88/022; H04W88/023
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
154 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith and further comprises a sender for requesting that an additional recipient be added to the list; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored and further comprises a processing unit for assigning an additional recipient alias to the additional recipient and for adding the additional recipient alias and the additional recipient associated therewith to the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 2
Dependent Claim
154 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith and further comprises a sender for requesting that an additional recipient be added to the list; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored and further comprises a processing unit for assigning an additional recipient alias to the additional recipient and for adding the additional recipient alias and the additional recipient associated therewith to the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 3
Dependent Claim
139 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith and further comprises a sender for requesting that one of the recipients be deleted from the list; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored and further comprises a processing unit for deleting the one of the recipients from the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 4
Dependent Claim
139 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith and further comprises a sender for requesting that one of the recipients be deleted from the list; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored and further comprises a processing unit for deleting the one of the recipients from the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 5
Dependent Claim
148 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored; the controller further comprises: a reconciler for determining that the recipient alias is not included in the list associated with the portable messaging unit; and a router coupled to the reconciler for inquiring of the portable messaging unit whether a recipient associated with the recipient alias is to be added to the list.
Claim 6
Dependent Claim
148 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit for sending a signal comprising a recipient alias over a wireless communication channel, the portable messaging unit comprises a list including names of recipients and recipient aliases associated therewith; and a controller for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller includes a database in which the list associated with the portable messaging unit is also stored; the controller further comprises: a reconciler for determining that the recipient alias is not included in the list associated with the portable messaging unit; and a router coupled to the reconciler for inquiring of the portable messaging unit whether a recipient associated with the recipient alias is to be added to the list.
Claim 7
Dependent Claim
179 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel, the portable messaging unit further comprises a sender for requesting that an additional message be added to the list maintained by both the portable messaging unit and the controller; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises a processing unit for assigning an additional message alias to the additional message and for adding the additional message alias and the additional message associated therewith to the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 8
Dependent Claim
179 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel, the portable messaging unit further comprises a sender for requesting that an additional message be added to the list maintained by both the portable messaging unit and the controller; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises a processing unit for assigning an additional message alias to the additional message and for adding the additional message alias and the additional message associated therewith to the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 9
Dependent Claim
164 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel, the portable messaging unit further comprises a sender for requesting that one of the messages be deleted from the list maintained by both the portable messaging unit and the controller; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises a processing unit for deleting the one of the messages from the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 10
Dependent Claim
164 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel, the portable messaging unit further comprises a sender for requesting that one of the messages be deleted from the list maintained by both the portable messaging unit and the controller; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises a processing unit for deleting the one of the messages from the list maintained by the portable messaging unit by transmitting programming information thereto.
Claim 11
Dependent Claim
159 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises: a reconciler for determining that the message alias is not included in the list associated with the portable messaging unit; and a router coupled to the reconciler for inquiring of the portable messaging unit whether the message associated with the message alias is to be added to the list.
Claim 12
Dependent Claim
159 words
A communication system for providing two-way communication, the communication system comprising: a portable messaging unit, comprises a list including messages and message aliases associated therewith, for sending a signal comprising a recipient alias and a message alias, rather than the message itself, and wherein the message is longer than the message alias, over a wireless communication channel; and a controller, includes a database in which the list associated with the portable messaging unit is also stored, for receiving the signal including the recipient alias and for transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias, the controller further comprises: a reconciler for determining that the message alias is not included in the list associated with the portable messaging unit; and a router coupled to the reconciler for inquiring of the portable messaging unit whether the message associated with the message alias is to be added to the list.
Claim 13
Independent Claim
152 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel; the controller receiving the signal including the recipient alias and determining that an alias transmitted by the portable messaging unit is not included in the recipient list or the message list and inquiring of the portable messaging unit whether information associated with the alias is to be added to the recipient list or the message list; and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias.
Claim 14
Independent Claim
152 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel; the controller receiving the signal including the recipient alias and determining that an alias transmitted by the portable messaging unit is not included in the recipient list or the message list and inquiring of the portable messaging unit whether information associated with the alias is to be added to the recipient list or the message list; and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias.
Claim 15
Independent Claim
180 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel and requesting that information be added to one of the recipient list and the message list maintained by both the portable messaging unit and the controller; the controller receiving the signal including the recipient alias and assigning an additional alias to the information responsive to the requesting step and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias and transmitting programming information to the portable messaging unit to add the additional alias and the information associated therewith to the one of the recipient list and the message list maintained by the portable message unit.
Claim 16
Independent Claim
180 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel and requesting that information be added to one of the recipient list and the message list maintained by both the portable messaging unit and the controller; the controller receiving the signal including the recipient alias and assigning an additional alias to the information responsive to the requesting step and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias and transmitting programming information to the portable messaging unit to add the additional alias and the information associated therewith to the one of the recipient list and the message list maintained by the portable message unit.
Claim 17
Independent Claim
161 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel and requesting that information be deleted from one of the recipient list and the message list maintained by both the portable messaging unit and the controller; the controller receiving the signal including the recipient alias; and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias and transmitting programming information to the portable messaging unit to delete the information from the one of the recipient list and the message list maintained by the portable messaging unit.
Claim 18
Independent Claim
161 words
A method for providing two-way communication in a communication system comprising a portable messaging unit and a controller, the method comprising the steps of: storing, in both the portable messaging unit and the controller, a recipient list including names of recipients and recipient aliases associated therewith and a message list including messages and message aliases associated therewith the portable messaging unit sending a signal comprising a recipient alias over a wireless communication channel and requesting that information be deleted from one of the recipient list and the message list maintained by both the portable messaging unit and the controller; the controller receiving the signal including the recipient alias; and the controller transmitting a message to an address designated by the recipient alias, wherein the address is longer than the recipient alias and transmitting programming information to the portable messaging unit to delete the information from the one of the recipient list and the message list maintained by the portable messaging unit.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-12-14 | 2002-06-15 | 2002-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-12-14 | 2006-06-15 | 2006-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-12-14 | 2010-06-15 | 2010-12-15 | $7700.00 | Window Closed / Lapsed |