COMMUNICATION DEVICE
First Claim
1. A communication device comprising:
- an entry search information storage unit to store entry flag information indicating a type of an entered frame and entry search information having entry control information as control information of the entered frame,a flag generating unit to generate frame flag information indicating a type of a frame received by the communication device based on frame control information of the received frame,a search key generating unit to generate search key information having all or part of the frame flag information and of the frame control information of the received frame, anda search control unit to control the entry search information storage unit, compare the frame flag information of the search key information to the entry flag information of the entry search information, and search the entry search information having a corresponding comparison result by the frame control information of the search key information.
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Accused Products
Abstract
A communication device includes: an entry search information storage unit to store entry flag information indicating a type of an entered frame and entry search information having entry control information as control information of the entered frame, a flag generating unit to generate frame flag information indicating a type of a frame received by the communication device based on frame control information of the received frame, a search key generating unit to generate search key information having all or part of the frame flag information and of the frame control information of the received frame, and a search control unit to control the entry search information storage unit, compare the frame flag information of the search key information to the entry flag information of the entry search information, and search the entry search information having a corresponding comparison result by the frame control information of the search key information.
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Citations
13 Claims
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1. A communication device comprising:
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an entry search information storage unit to store entry flag information indicating a type of an entered frame and entry search information having entry control information as control information of the entered frame, a flag generating unit to generate frame flag information indicating a type of a frame received by the communication device based on frame control information of the received frame, a search key generating unit to generate search key information having all or part of the frame flag information and of the frame control information of the received frame, and a search control unit to control the entry search information storage unit, compare the frame flag information of the search key information to the entry flag information of the entry search information, and search the entry search information having a corresponding comparison result by the frame control information of the search key information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A communication device comprising:
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an entry search information storage unit to store entry flag information indicating a type of an entered frame and entry search information having entry control information as control information of the entered frame, a flag generating unit to generate frame flag information indicating a type of a frame received by the communication device based on frame control information of the received frame, a search key generating unit to generate search key information having all or part of the frame flag information and of the frame control information of the received frame, and a search control unit to control the entry search information storage unit, compare the frame flag information of the search key information to the entry flag information of the entry search information, and search the entry search information having the corresponding comparison result by comparing the entry control information of the entry search information to the frame control information of the search key information. - View Dependent Claims (13)
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Specification