SYSTEM AND METHOD FOR SHARING DATA IN LAN
First Claim
1. A method for sharing data between at least two terminals over a Local Area Network (LAN), comprising the steps of:
- requesting for information on whether to hold shared data to a terminal connected to the LAN by a first terminal connected to the LAN;
receiving the information on whether to hold the shared data from the terminal;
collecting the information on whether to hold the shared data received from the terminal and identifying a degree of sharing using the collected information on whether to hold the shared data; and
determining a method for transmitting the shared data according to the identified degree of sharing.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a method for sharing data between at least two terminals over a LAN, in which a first terminal requests for information on whether to hold shared data to a terminal connected to the LAN, receives the information on whether to hold the shared data from the terminal, collects the information on whether to hold the shared data received from the terminal, identifies a total degree of sharing using the collected information on whether to hold the shared data, and determines a method for transmitting the shared data according to the identified total degree of sharing.
14 Citations
24 Claims
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1. A method for sharing data between at least two terminals over a Local Area Network (LAN), comprising the steps of:
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requesting for information on whether to hold shared data to a terminal connected to the LAN by a first terminal connected to the LAN; receiving the information on whether to hold the shared data from the terminal; collecting the information on whether to hold the shared data received from the terminal and identifying a degree of sharing using the collected information on whether to hold the shared data; and determining a method for transmitting the shared data according to the identified degree of sharing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for sharing data between at least two terminals over a LAN, comprising the steps of:
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receiving a request for information on whether to hold shared data from a first terminal connected to the LAN; transmitting the information on whether to hold shared data of a terminal to the first terminal according to the request; receiving the shared data of the terminal connected to the LAN from the first terminal and renewing the shared data held in a memory, wherein the shared data has collected information on whether to hold the shared data of a total of the terminals connected to the LAN; checking the shared data stored in the memory using the collected information on whether to hold the shared data; and according to the checked result, transmitting a message for requesting the shared data to another terminal holding the data that the terminal does not hold. - View Dependent Claims (12, 13)
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- 14. A first terminal, connected to a LAN for sharing data between at least two terminals over a LAN, for requesting for information on whether to hold the shared data to a terminal connected to the LAN, receiving the information on whether to hold the shared data from the terminal, collecting the information on whether to hold the shared data received from the terminal, identifying a-degree of sharing using the collected information on whether to hold the shared data, and determining a method for transmitting the shared data according to the identified degree of sharing.
- 22. A terminal for sharing data over a LAN connected to at least two terminals, receiving a request for information on whether to hold shared data of a first terminal connected to the LAN, transmitting information on whether to hold shared data of the terminal to the first terminal according to the request, detecting and storing data that the terminal does not hold among the shared data if receiving information on whether to hold shared data of a total of the terminals connected to the LAN together with shared data, requesting for the data that the terminal does not hold in the shared data to another terminal having the data that the terminal does not hold in the shared data if receiving information on whether to hold shared data of the total terminals, and receiving the data corresponding to the request from the terminal having the data that the terminal does not hold and storing the received data.
Specification