US6006274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus using a pass through personal computer connected to both a local communication link and a computer network for indentifying and synchronizing a preferred computer with a portable computer
Assignee: Access Co Ltd
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Filing: 1997-01-30
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Granted: 1999-12-21
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Expires: 2017-01-30
Abstract
Abstract A tightly integrated the palmtop computer system and personal computer system is disclosed. The palmtop computer system and personal computer system synchronize with each other to share information. The synchronization software recognizes different synchronization environments including: synchronizing multiple palmtop computer systems with a single personal computer system, synchronizing a single palmtop computer system with multiple personal computer systems, synchronizing a palmtop computer system with a remote personal computer system across a network using a local personal computer system, and remotely synchronizing with a personal computer system across a telephone line. The synchronization software handles each different synchronization environment appropriately with minimal user interaction.
Inventors
- 👤 Jeffrey C. Hawkins
- 👤 Monty Boyer
- 👤 Joe Sipher
- 👤 Lih-Shyng Tzeng
- 👤 Greg Kucala
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:22
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1632; G06F1/1626; G06F16/00; G06F16/20; G06F16/27; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99938; Y10S707/99941; Y10S707/99944; Y10S707/99945; Y10S707/99951; Y10S707/99952; Y10S707/99953
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
182 words
A computer implemented method of synchronizing information on a portable computer with a preferred personal computer, said preferred personal computer having identification information, said method comprising the steps of: initiating a first synchronization process in a first personal computer to synchronize information stored on said portable computer, said portable computer coupled to said first personal computer through a local communication link, said portable computer having an identifier for said preferred personal computer; determining if said first personal computer is said preferred personal computer by comparing said identifier for said preferred computer with said identification information on said first personal computer system; synchronizing information on said portable computer with information on said first personal computer if said first personal computer is said preferred personal computer, else locating said preferred personal computer on a computer network coupled to said first personal computer; initiating a second synchronization process in said preferred personal computer from said first personal computer system; and synchronizing said information stored on said portable computer with information on said preferred personal computer through said first personal computer system and across said network.
Claim 2
Dependent Claim
182 words
A computer implemented method of synchronizing information on a portable computer with a preferred personal computer, said preferred personal computer having identification information, said method comprising the steps of: initiating a first synchronization process in a first personal computer to synchronize information stored on said portable computer, said portable computer coupled to said first personal computer through a local communication link, said portable computer having an identifier for said preferred personal computer; determining if said first personal computer is said preferred personal computer by comparing said identifier for said preferred computer with said identification information on said first personal computer system; synchronizing information on said portable computer with information on said first personal computer if said first personal computer is said preferred personal computer, else locating said preferred personal computer on a computer network coupled to said first personal computer; initiating a second synchronization process in said preferred personal computer from said first personal computer system; and synchronizing said information stored on said portable computer with information on said preferred personal computer through said first personal computer system and across said network.
Claim 3
Dependent Claim
24 words
The method of claim 1 wherein said identifier for said preferred personal computer system comprises a network address of said preferred personal computer system.
Claim 4
Dependent Claim
29 words
The method of claim 1 wherein said synchronization process on said first personal computer acts as a pass-through to said second synchronization process on said preferred personal computer system.
Claim 5
Dependent Claim
29 words
The method of claim 1 wherein a third synchronization process on said portable computer system requests a synchronization with said first synchronization process in said first personal computer system.
Claim 6
Dependent Claim
15 words
The method of claim 1 wherein said computer network implements the TCP/IP suite of protocols.
Claim 7
Independent Claim
175 words
An apparatus for synchronizing information between computer systems, said apparatus comprising: a portable computer system, said portable computer system having a first identifier for a preferred personal computer system that said portable computer system normally synchronizes with; a first personal computer system, said first personal computer having a second identifier; a local communication link coupling said portable computer system with said first personal computer system; a second personal computer system, said second personal computer having a third identifier; a computer network, said computer network coupling said first personal computer system to said second personal computer system; and a first synchronization program on said first personal computer system, said first synchronization program synchronizing with said portable computer system if said second identifier for said first personal computer system matches said first identifier for said preferred computer system, else said first synchronization program transmitting information from said portable computer system across said computer network to said second personal computer if said third identifier for said second personal computer matches said first identifier for said preferred computer system.
Claim 8
Independent Claim
175 words
An apparatus for synchronizing information between computer systems, said apparatus comprising: a portable computer system, said portable computer system having a first identifier for a preferred personal computer system that said portable computer system normally synchronizes with; a first personal computer system, said first personal computer having a second identifier; a local communication link coupling said portable computer system with said first personal computer system; a second personal computer system, said second personal computer having a third identifier; a computer network, said computer network coupling said first personal computer system to said second personal computer system; and a first synchronization program on said first personal computer system, said first synchronization program synchronizing with said portable computer system if said second identifier for said first personal computer system matches said first identifier for said preferred computer system, else said first synchronization program transmitting information from said portable computer system across said computer network to said second personal computer if said third identifier for said second personal computer matches said first identifier for said preferred computer system.
Claim 9
Dependent Claim
49 words
The apparatus of claim 6 further comprising: a second synchronization program on said second computer system, said second synchronization program on said second computer system synchronizing information on said second computer system with information on said portable computer system through said first synchronization program on said first computer system.
Claim 10
Dependent Claim
18 words
The apparatus of claim 6 wherein said computer network comprises a network running the TCP/IP suite of protocols.
Claim 11
Dependent Claim
15 words
The apparatus of claim 6 wherein said local communication link comprises a serial communications link.
Claim 12
Dependent Claim
19 words
The apparatus of claim 7 wherein said second synchronization program monitors said computer network for packets requesting a synchronization.
Claim 13
Dependent Claim
37 words
The apparatus of claim 6 further comprising: a third synchronization program on said portable computer system, said third synchronization program synchronizing with said second synchronization program on said second computer system through said first personal computer system.
Claim 14
Dependent Claim
184 words
A computer implemented method of synchronizing information on a portable computer with information on a preferred personal computer system, said method comprising the steps of: initiating a first synchronization process in said portable computer, said first synchronization process having a first identifier for said preferred personal computer system; initiating a remote communication link between said first synchronization process in said portable computer and a first personal computer system, said first personal computer system coupled to a computer network; executing a second synchronization process on said first personal computer, said first personal computer having a second identifier; and synchronizing said information on said portable computer system with information on said first personal computer system if said first identifier matches said second identified, else locating said preferred personal computer coupled to said computer network using said first identifier; requesting a synchronization with a second synchronization process in said preferred personal computer by sending a synchronization request packet across said computer network; and synchronizing said information stored on said portable computer with information on said preferred personal computer through said remote communication link and said computer network.
Claim 15
Dependent Claim
184 words
A computer implemented method of synchronizing information on a portable computer with information on a preferred personal computer system, said method comprising the steps of: initiating a first synchronization process in said portable computer, said first synchronization process having a first identifier for said preferred personal computer system; initiating a remote communication link between said first synchronization process in said portable computer and a first personal computer system, said first personal computer system coupled to a computer network; executing a second synchronization process on said first personal computer, said first personal computer having a second identifier; and synchronizing said information on said portable computer system with information on said first personal computer system if said first identifier matches said second identified, else locating said preferred personal computer coupled to said computer network using said first identifier; requesting a synchronization with a second synchronization process in said preferred personal computer by sending a synchronization request packet across said computer network; and synchronizing said information stored on said portable computer with information on said preferred personal computer through said remote communication link and said computer network.
Claim 16
Dependent Claim
15 words
The method of claim 12 wherein said computer network implements the TCP/IP suite of protocols.
Claim 17
Dependent Claim
14 words
The method of claim 12 wherein said remote communication link comprises a PPP connection.
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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 |