US5896566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for indicating availability of updated software to portable wireless communication units
Assignee: Motorola Solutions Inc
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Filing: 1995-07-28
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Granted: 1999-04-20
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Expires: 2015-07-28
Abstract
Abstract In a wireless communication system (100), updated software is downloaded to a server (104). In response to a software update query sent by the server, a portable wireless communication unit (101) sends a software update response back to the server. The software update response can include a priority indication and a usage indication. A software update acknowledgment, sent to the portable wireless communication unit by the server in response to the software update response, causes the portable wireless communication unit to internally set a flag indicating the availability of the updated software. Once aware of the availability of the updated software, the portable wireless communication unit can download the updated software using a combined battery charger/software downloader (108).
Inventors
- 👤 Ziva Averbuch
- 👤 Rod Averbuch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:31
CPC Classifications
G; G06; G06F; G06F8/00; G06F8/60; G06F8/65; H; H04; H04M; H04M1/00; H04M1/72; H04M1/724; H04M1/72403; H04M1/72406; H04W; H04W8/00; H04W8/22; H04W8/24; H04W8/245; G06F8/654
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
128 words
In a portable wireless communication unit comprising a wireless transceiver, a processing unit operably coupled to the wireless transceiver, and a memory operably coupled to the processing unit, a method for the portable wireless communication unit to receive indication of availability of updated software, the method comprising steps of: receiving a software update query via the wireless transceiver; transmitting a software update response via the wireless transceiver upon receiving the software update query; receiving a software update acknowledgment, but not the updated software, via the wireless transceiver; and setting a flag by the processing unit in the memory responsive to the software update acknowledgment, wherein the flag indicates the availability of the updated software and is used to initiate downloading of the updated software at a later time.
Claim 2
Dependent Claim
128 words
In a portable wireless communication unit comprising a wireless transceiver, a processing unit operably coupled to the wireless transceiver, and a memory operably coupled to the processing unit, a method for the portable wireless communication unit to receive indication of availability of updated software, the method comprising steps of: receiving a software update query via the wireless transceiver; transmitting a software update response via the wireless transceiver upon receiving the software update query; receiving a software update acknowledgment, but not the updated software, via the wireless transceiver; and setting a flag by the processing unit in the memory responsive to the software update acknowledgment, wherein the flag indicates the availability of the updated software and is used to initiate downloading of the updated software at a later time.
Claim 3
Dependent Claim
20 words
The method of claim 1, wherein the step of transmitting the software update response further comprises transmitting a priority indication.
Claim 4
Dependent Claim
20 words
The method of claim 1, wherein the step of transmitting the software update response further comprises transmitting a usage indication.
Claim 5
Dependent Claim
185 words
In a server comprising a processing unit, a wireless network interface operably coupled to the processing unit, a land-based public communication network interface operably coupled to the processing unit, a memory operably coupled to the processing unit, and a data input device operably coupled to the processing unit, a method for the server to indicate to a portable wireless communication unit availability of updated software, the method comprising steps of: receiving the updated software via the data input device; storing the updated software in the memory; sending a software update query to the portable wireless communication unit via the wireless network interface; receiving a software update response from the portable wireless communication unit via the wireless network interface; and sending a software update acknowledgment, but not the updated software, to the portable wireless communication unit via the wireless network interface responsive to the software update response, wherein the software update acknowledgment causes the portable wireless communication unit to set a flag indicating the availability of the updated software, and wherein the flag is used to initiate downloading of the updated software at a later time.
Claim 6
Dependent Claim
185 words
In a server comprising a processing unit, a wireless network interface operably coupled to the processing unit, a land-based public communication network interface operably coupled to the processing unit, a memory operably coupled to the processing unit, and a data input device operably coupled to the processing unit, a method for the server to indicate to a portable wireless communication unit availability of updated software, the method comprising steps of: receiving the updated software via the data input device; storing the updated software in the memory; sending a software update query to the portable wireless communication unit via the wireless network interface; receiving a software update response from the portable wireless communication unit via the wireless network interface; and sending a software update acknowledgment, but not the updated software, to the portable wireless communication unit via the wireless network interface responsive to the software update response, wherein the software update acknowledgment causes the portable wireless communication unit to set a flag indicating the availability of the updated software, and wherein the flag is used to initiate downloading of the updated software at a later time.
Claim 7
Dependent Claim
33 words
The method of claim 4, wherein the step of sending the software update query further comprises sending the software update query when it is determined that portable wireless communication unit has outdated software.
Claim 8
Dependent Claim
20 words
The method of claim 4, wherein the step of receiving the software update response further comprises receiving a priority indication.
Claim 9
Dependent Claim
29 words
The method of claim 6, wherein the step of sending the software update acknowledgment further comprises sending the software update acknowledgment when the priority indication exceeds a priority threshold.
Claim 10
Dependent Claim
20 words
The method of claim 4, wherein the step of receiving the software update response further comprises receiving a usage indication.
Claim 11
Dependent Claim
30 words
The method of claim 8, wherein the step of sending the software update acknowledgment further comprises sending the software update acknowledgment when the usage indication corresponds to a usage threshold.
Claim 12
Dependent Claim
207 words
In a wireless communication system comprising a wireless network, a plurality of portable wireless communication units in communication with the wireless network, and a server operably coupled to the wireless network, a method for a portable wireless communication unit of the plurality of portable wireless communication units to receive indication of availability of updated software, the method comprising the steps of: at the server: receiving the updated software; storing the updated software; sending a software update query to the portable wireless communication unit via the wireless network; at the portable wireless communication unit: receiving the software update query via a wireless transceiver; transmitting a software update response to the server via the wireless network responsive to the software update query; at the server: receiving the software update response via the wireless network; sending a software update acknowledgment, but not the updated software, to the portable wireless communication unit via the wireless network responsive to the software update response; at the portable wireless communication unit: receiving the software update acknowledgment via the wireless network; and setting a flag responsive to the software update acknowledgment, wherein the flag indicates the availability of the updated software and is used to initiate downloading of the updated software at a later time.
Claim 13
Dependent Claim
207 words
In a wireless communication system comprising a wireless network, a plurality of portable wireless communication units in communication with the wireless network, and a server operably coupled to the wireless network, a method for a portable wireless communication unit of the plurality of portable wireless communication units to receive indication of availability of updated software, the method comprising the steps of: at the server: receiving the updated software; storing the updated software; sending a software update query to the portable wireless communication unit via the wireless network; at the portable wireless communication unit: receiving the software update query via a wireless transceiver; transmitting a software update response to the server via the wireless network responsive to the software update query; at the server: receiving the software update response via the wireless network; sending a software update acknowledgment, but not the updated software, to the portable wireless communication unit via the wireless network responsive to the software update response; at the portable wireless communication unit: receiving the software update acknowledgment via the wireless network; and setting a flag responsive to the software update acknowledgment, wherein the flag indicates the availability of the updated software and is used to initiate downloading of the updated software at a later time.
Claim 14
Dependent Claim
33 words
The method of claim 10, wherein the step of sending the software update query further comprises sending the software update query when it is determined that portable wireless communication unit has outdated software.
Claim 15
Dependent Claim
20 words
The method of claim 10, wherein the step of receiving the software update response further comprises receiving a priority indication.
Claim 16
Dependent Claim
31 words
The method of claim 12, wherein the step of sending the software update acknowledgment further comprises sending the software update acknowledgment when the priority indication is greater than a priority threshold.
Claim 17
Dependent Claim
20 words
The method of claim 10, wherein the step of receiving the software update response further comprises receiving a usage indication.
Claim 18
Dependent Claim
31 words
The method of claim 14, wherein the step of sending the software update acknowledgment further comprises sending the software update acknowledgment when the usage indication is greater than a usage threshold.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-04-19 | 2002-10-19 | 2003-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-04-19 | 2006-10-19 | 2007-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-04-19 | 2010-10-19 | 2011-04-20 | $7700.00 | Window Closed / Lapsed |