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Title: US6766182: Rotational mechanism for a wireless communication device
[ Derwent Title ]


Country: US United States of America

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11 pages

 
Inventor: Janninck, Mark Daniel; Glen Ellyn, IL
Oliver, Mark William; Arlington Heights, IL

Assignee: Motorola, Inc., Schaumburg, IL
other patents from MOTOROLA, INC. (386735) (approx. 18,357)
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Published / Filed: 2004-07-20 / 2002-11-19

Application Number: US2002000299352

IPC Code: Advanced: H04M 1/02;
IPC-7: H04B 1/38;

ECLA Code: H04M1/02A2B6F; H04M1/02A2F1; H04M1/725F2H; T04M1/02A2B6F1; T04M1/02A16D; T04M1/725F1M; T04M1/725F1W;

U.S. Class: 455/575.3; 455/575.1; 455/090.3;

Field of Search: 455/550.1,566,575.1,575.3,575.8,90.3 379/433.13,433.04 D14/137,138

Priority Number:
2002-11-19  US2002000299352
2001-04-04  US2001000826180

Abstract:     This invention is a wireless communication device (100) including a first housing (220) with a housing support (250) and a second housing (120) positioned about the housing support, or a portion thereof, so that the second housing may rotate around the housing support. Also, the second housing (120) includes a circular portion (122) positioned about the housing support (250) and an extending portion (124) extending from the circular portion. When the device (100) is in a closed position (110), the circular and extending portions (122 & 124) of the second housing (120) are adjacent to the first housing (220). When the device (100) is in an opened position (210), the circular portion (122) is adjacent to the first housing (220) and the extending portion (124) is away from the first housing. In addition, the second housing (120) may have multiple position relative to the first housing (220) in which each position activates a particular function of the device (100).

Attorney, Agent or Firm: Furukawa, Shigeharu ;

Primary / Asst. Examiners: Persino, Raymond;

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Related Applications:
Application Number Filed Patent Pub. Date  Title
US2001000826180 2001-04-04       


       
Parent Case:

RELATED APPLICATIONS
    This is a continuation of U.S. application Ser. No. 09/826,180, filed Apr. 4, 2001.

Family: Show 14 known family members

First Claim:
Show all 23 claims
What is claimed is:     1. A wireless communication device comprising:
  • a first housing including a display; and
  • a second housing including a circular portion and a radially extending portion, the circular portion surrounding the display, the radially extending portion extending radially away from less than all of the circular portion, the second housing being capable of rotating around the display in a plane parallel to the display.


Background / Summary: Show background / summary

Drawing Descriptions: Show drawing descriptions

Description: Show description

Forward References: Show 28 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (28)   |   Backward references (18)   |   Citation Link

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Patent  Pub.Date  Inventor Assignee   Title
Get PDF - 5pp US3889190  1975-06 Palmer   Communications transceiver adapted for mounting on a helmet
Get PDF - 5pp US4484029  1984-11 Kenney   Cordless telephone switch and line selector
Get PDF - 13pp US4882745  1989-11 Silver   Cordless headset telephone
Get PDF - 13pp US5485517  1996-01 Gray   Portable wireless telephone having swivel chassis
Get PDF - 6pp US5504812  1996-04 Vangarde  Motorola, Inc. Headset for use with a radiotelephone
Get PDF - 6pp US5657210  1997-08 Yamanaka  NEC Corporation Radio pager having a protection lid
Get PDF - 13pp US6016347  2000-01 Magnasco et al.  Hello Direct, Inc. Optical switch for headset
Buy PDF- 4pp USD427172  2000-06 Bequir   Portable telephone
Get PDF - 14pp US6073033  2000-06 Campo  Telxon Corporation Portable telephone with integrated heads-up display and data terminal functions
Get PDF - 7pp US6141540  2000-10 Richards et al.  Motorola, Inc. Dual mode communication device
Get PDF - 8pp US6230028  2001-05 Shirakawa  Sony Coporation Simplification of portable radio telephone's operation
Get PDF - 33pp US6266236  2001-07 Ku et al.  VADEM Apparatus and method for connecting and articulating display in a portable computer having multiple display orientations
Get PDF - 8pp US6347218  2002-02 Fuhrmann et al.  Nokia Mobile Phones Limited Electronic device with housing supplement
Get PDF - 21pp US6360104  2002-03 Budd et al.  International Business Machines Corporation Personal communicator including a handset phone with an integrated virtual image display
Get PDF - 14pp US6535461  2003-03 Karhu  Nokia Mobile Phones Limited Communication device
Get PDF - 15pp US6549789  2003-04 Kfoury  Motorola Inc. Portable electronic device with an adaptable user interface
Get PDF - 14pp US20010016508  2001-08 Kido et al.  NEC Corporation Portable terminal device and wireless communication terminal device
Get PDF - 12pp US20020102946  2002-08 SanGiovanni  Microsoft Corporation Modular two-body design for integration of mobile computing device features with a wireless communication device
       
Foreign References:
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Publication Date IPC Code Assignee   Title
Buy PDF - 26pp DE3323858 1983-01  H04B 1/38 Brandenstein, Erwin, 8000 Muenchen, DE Cordless telephone device 
Buy PDF- 20pp GB2315709 1998-02  G04G 99/00 MOTOROLA INC Watch radio telephone having number entry keys spaced around a perimeter of theanalogue watch face 
  JP60021636 1985-02       


Other Abstract Info: DERABS C2002-741059

Continuity Data:
Application Number Filed Notes

>US2002000299352< 2002-11-19  is a continuation of
US2001000826180  2001-04-04   (abandoned) [presumed granted]
     US6768899 issued 2004-07-27   Rotational mechanism for a wireless communication device


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