Telephonic communications – Terminal – Housing or housing component
Patent
1998-08-31
2000-08-15
Chiang, Jack
Telephonic communications
Terminal
Housing or housing component
H04M 100
Patent
active
061048089
ABSTRACT:
A radiotelephone (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is movingly connected to the first housing element (202) such that the second housing element (202) is settable to a substantially open position and a substantially closed position. A single speaker is utilized for private mode operation when the second housing element (202) is in the substantially open position and speakerphone operation when the second housing element (202) is in the substantially closed position. An internal opening (209), a first sound (270), and a second sound port (211) port sound such that the inside of the first housing element (202) acts as an acoustical suspension enclosure to improve audio quality in the speakerphone mode of operation.
REFERENCES:
patent: 5224151 (1993-06-01), Bowen et al.
patent: 5465401 (1995-11-01), Thompson
patent: 5729604 (1998-03-01), Van Schyndel
patent: 5790679 (1998-08-01), Hawker et al.
patent: 5828965 (1998-10-01), Brown et al.
patent: 6046730 (2000-04-01), Bowen et al.
International Application Number: PCT/US93/11291, International Publication Number: WO 94/13088, "Housing Assembly For A Wireless Communication Device", Nov. 22, 1993, Motorola, Inc., Kevin Kaschke, 41 pages.
Applicants: Colonna, Frank C. et al., US Patent Application Serial No. 09/081,843, filed in the name of Motorola, Inc. on May 20, 1998, entitled: "Mode-Switchable Portable Communication Device and Method Therefor".
Applicant: Clark, Joel, US Patent Application Serial No. 09/079,013, filed in the name of Motorola, Inc. on May 14, 1998, entitled: "Integrated Speaker and Assembly of a Portable Electronic Device".
Alameh Rachid M.
Zurek Robert
Bartusiak Paul J.
Chiang Jack
Motorola Inc.
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