US6006100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-level, hierarchical radio-frequency communication system
Assignee: Avago Technologies International Sales Pte Ltd
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Filing: 1994-05-06
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Granted: 1999-12-21
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Expires: 2014-05-06
Abstract
Abstract Portable measuring devices which communicate by low power transceivers through a communication controller with a printer device collect weight and size data on articles to be shipped. The collected weight and size data are combined with origin and destination data, and labels are printed bearing pertinent shipping and routing information in machine readable format. The labels are attached to the articles to be shipped and accompany the articles to their respective destinations. At transfer points the labels are read by scanner devices which also communicate by low power transceiver links with the communication controller. The wireless linking of the scanner devices promotes human safety by the absence of cords which could cause entanglement of an operator in mechanized conveying equipment. The communication controllers at each stage of the shipping process have the capability of transferring received and updated status information on the shipped articles to a central data station.
Inventors
- 👤 Steven E. Koenck
- 👤 Alan G. Bunte
- 👤 Keith K. Cargin, Jr.
- 👤 George E. Hanson
- 👤 Ronald L. Mahany
- 👤 Phillip Miller
- 👤 Steven H. Salvay
- 👤 Arvin D. Danielson
- 👤 Guy J. West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:43
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/02; H04W88/06; G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1626; G06F1/1632; G06F1/1633; G06F1/1684; G06F1/1698; G06F1/26; G06F1/28; G06K; G06K17/00; G06K17/0022; G06K7/00; G06K7/10; G06K7/10544; G06K7/10554; G06K7/10564; G06K7/10574; G06K7/10584; G06K7/10594; G06K7/10683; G06K7/10702; G06K7/10712; G06K7/10722; G06K7/10732; G06K7/10792; G06K7/10801; G06K7/10811; G06K7/10821; G06K7/10841; G06K7/10851; G06K7/10881; G06K7/12; H04L; H04L1/00; H04L1/0001; H04L1/0002; H04L1/0003; H04L1/0023; H04L1/0025; H04L1/0032; H04L1/12; H04L1/16; H04L1/1607; H04L1/1671; H04L1/1685; H04L12/00; H04L12/54; H04L12/56; H04L12/5691; H04L12/5692; H04M; H04M7/00; H04M7/006; H04W40/00; H04W52/00; H04W52/02; H04W52/0209; H04W52/0212; H04W52/0219; Y; Y02; Y02D; Y02D30/00; Y02D30/70
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
110 words
A method of wirelessly communicating data messages among a plurality of data processing devices, a battery powered, hand-held computing device, and a first wireless network, the method comprising: communicating, by the battery powered, hand-held computing device, on a second wireless network that operates independently from the first wireless network; communicating, by each of the plurality of data processing devices, data messages to the battery powered, hand-held computing device via the second wireless network; and selectively communicating, by the battery powered, hand-held computing device, the communicated data messages either to a selected one of said plurality of data processing devices via the second wireless network or through the first wireless network.
Claim 2
Independent Claim
110 words
A method of wirelessly communicating data messages among a plurality of data processing devices, a battery powered, hand-held computing device, and a first wireless network, the method comprising: communicating, by the battery powered, hand-held computing device, on a second wireless network that operates independently from the first wireless network; communicating, by each of the plurality of data processing devices, data messages to the battery powered, hand-held computing device via the second wireless network; and selectively communicating, by the battery powered, hand-held computing device, the communicated data messages either to a selected one of said plurality of data processing devices via the second wireless network or through the first wireless network.
Claim 3
Dependent Claim
56 words
The method of communicating data messages according to claim 1, wherein the first wireless network includes a remote computer, and further comprising: storing, by the battery powered, hand-held computing device, data messages to be transmitted to the remote computer; and selectively communicating, by the battery powered, hand-held computing device, stored data messages to the remote computer.
Claim 4
Dependent Claim
26 words
The method of communicating data messages according to claim 1 wherein at least one of the plurality of data processing devices is portable and battery powered.
Claim 5
Dependent Claim
24 words
The method of communicating data messages according to claim 2 wherein at least one of the plurality of data processing devices comprises a printer.
Claim 6
Dependent Claim
31 words
The method of communicating data messages according to claim 1 further comprising controlling, by the battery powered, hand-held computing device, the second wireless network and participating on the first wireless network.
Claim 7
Dependent Claim
28 words
The method of communicating data messages according to claim 1 further comprising controlling, by at least one of the plurality of data processing devices, the second wireless network.
Claim 8
Dependent Claim
38 words
The method of communicating data messages according to claim 1 wherein each of the plurality of data processing devices comprises a radio capable of supporting communication on the second wireless network but not on the first wireless network.
Claim 9
Dependent Claim
39 words
The method of communicating data messages according to claim 1 wherein the battery powered, hand-held computing device comprises a first radio supporting communication on the first wireless network, and a second radio supporting communication on the second wireless network.
Claim 10
Dependent Claim
28 words
The method of communicating data messages according to claim 1 wherein transmissions on the first wireless network typically require higher power than transmissions on the second wireless network.
Claim 11
Dependent Claim
77 words
A data communication network comprising: a first wireless network; a second wireless network independent from the first wireless network; a plurality of wireless data devices each communicatively coupled to the second wireless network; a battery powered, wireless device, sized to operate while being carried by a user, that communicatively couples with both the first and second wireless networks; and the plurality of wireless data devices communicating with the first wireless network via the battery powered, wireless device.
Claim 12
Dependent Claim
77 words
A data communication network comprising: a first wireless network; a second wireless network independent from the first wireless network; a plurality of wireless data devices each communicatively coupled to the second wireless network; a battery powered, wireless device, sized to operate while being carried by a user, that communicatively couples with both the first and second wireless networks; and the plurality of wireless data devices communicating with the first wireless network via the battery powered, wireless device.
Claim 13
Dependent Claim
35 words
The data communication network of claim 10 wherein the battery powered, wireless devise comprises a first radio supporting communication on the first wireless network, and a second radio supporting communication on the second wireless network.
Claim 14
Dependent Claim
20 words
The data communication network of claim 10 wherein the battery powered, wireless device controls communication on the second wireless network.
Claim 15
Dependent Claim
23 words
The data communication network of claim 10 wherein one of the plurality of wireless data devices controls communication on the second wireless network.
Claim 16
Dependent Claim
25 words
The data communication network of claim 10 wherein transmissions on the first wireless network typically require higher power than transmissions on the second wireless network.
Claim 17
Dependent Claim
18 words
The data communication network of claim 10 wherein the battery powered, wireless device comprises a data collection terminal.
Claim 18
Dependent Claim
144 words
A data communication network comprising: a host computer storing data collection information; a first wireless network; a first wireless transceiver, coupled to the host computer, that communicates on the first wireless network; a second wireless network that operates independently of the first wireless network; a plurality of wireless data devices each comprising a second wireless transceiver that communicates on the second wireless network; a battery powered, wireless data system, sized to operate while roaming with a user, that comprises a data collection processor, a third wireless transceiver that communicates with the plurality of wireless data devices on the second wireless network, and a fourth wireless transceiver that communicates on the first wireless network for communicatively coupling with the host computer via the first wireless transceiver; and the plurality of wireless data devices communicating with the host computer via the battery powered, wireless data system.
Claim 19
Dependent Claim
144 words
A data communication network comprising: a host computer storing data collection information; a first wireless network; a first wireless transceiver, coupled to the host computer, that communicates on the first wireless network; a second wireless network that operates independently of the first wireless network; a plurality of wireless data devices each comprising a second wireless transceiver that communicates on the second wireless network; a battery powered, wireless data system, sized to operate while roaming with a user, that comprises a data collection processor, a third wireless transceiver that communicates with the plurality of wireless data devices on the second wireless network, and a fourth wireless transceiver that communicates on the first wireless network for communicatively coupling with the host computer via the first wireless transceiver; and the plurality of wireless data devices communicating with the host computer via the battery powered, wireless data system.
Claim 20
Dependent Claim
22 words
The data communication network of claim 16 wherein at least part of the battery powered wireless data system mounts in a vehicle.
Claim 21
Dependent Claim
23 words
The data communication network of claim 16 wherein at least part of the battery powered, wireless data system is carried by the user.
Claim 22
Dependent Claim
26 words
The data communication network of claim 16 wherein transmissions from the fourth wireless transceiver typically have a longer range than transmissions from the third wireless transceiver.
Claim 23
Dependent Claim
21 words
The data communication network of claim 16 wherein the battery powered, wireless data system controls communication on the second wireless network.
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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) | 2002-12-20 | 2003-06-21 | 2003-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-12-20 | 2007-06-21 | 2007-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-12-20 | 2011-06-21 | 2011-12-21 | $7700.00 | Window Closed / Lapsed |