Invention Grant
- Patent Title: L2 switch, communication control method, and communication control program
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Application No.: US18013695Application Date: 2020-07-01
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Publication No.: US12137059B2Publication Date: 2024-11-05
- Inventor: Yuki Takei , Masayuki Nishiki , Masato Nishiguchi
- Applicant: Nippon Telegraph and Telephone Corporation
- Applicant Address: JP Tokyo
- Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee Address: JP Tokyo
- Agency: Fish & Richardson P.C.
- International Application: PCT/JP2020/025920 WO 20200701
- International Announcement: WO2022/003882 WO 20220106
- Main IPC: H04L49/35
- IPC: H04L49/35
Abstract:
A layer 2 (L2) switch receives session information and destination information included in upstream communication transmitted from a network device, and compresses the received session information and destination information. Then, the L2 switch stores compressed information that has been compressed, into a memory unit that stores a session table to be referred to when downstream communication is received.
Public/Granted literature
- US20230353509A1 L2 SWITCH, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM Public/Granted day:2023-11-02
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