Invention Grant
- Patent Title: Information handling system antenna isolation with integrated cooling fan
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Application No.: US17973069Application Date: 2022-10-25
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Publication No.: US11983049B2Publication Date: 2024-05-14
- Inventor: Ching Wei Chang , Suresh Ramasamy , Allen B. McKittrick , Jeffery D. Kane
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: ZAGORIN CAVE LLP
- Agent Robert W. Holland
- The original application number of the division: US17090406 2020.11.05
- Main IPC: G06F1/16
- IPC: G06F1/16 ; G06F1/20 ; H05K5/02 ; H05K5/03 ; H05K7/20
Abstract:
A portable information handling system structure located between housing hinges along one side of the housing has first and second antenna disposed at opposing ends with a cooling fan between the first and second antenna and over the antenna structure to isolate the first and second antenna. In one embodiment, a parasitic element disposed between the first and second antenna and under the cooling fan has resonance tuned to isolate wireless signals of a frequency supported by the first and second antenna.
Public/Granted literature
- US20230037441A1 INFORMATION HANDLING SYSTEM ANTENNA ISOLATION WITH INTEGRATED COOLING FAN Public/Granted day:2023-02-09
Information query
