Wireless device and method of operating the same
May 22, 2021. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References D326091 Portable personal computer and mobile telephone device Communication device having a movable front cover for exposing a touch sensitive display Double sided keyboard for a telephone Display screen and window size related web page adaptation system Folding communication device Multi-service mobile station Portable wireless information terminal apparatus in which view of display unit and operation of operational section are easy to perform during using Information provision system, information regeneration terminal, and server Patent #: 6600930 InventorsAssigneeApplicationNo. 09861592 filed on 05/22/2001US Classes:455/566, Having display455/556.1, Integrated with other device455/556.2, Personal digitial assistant455/557, Interface attached device (e.g., interface with modem, facsimile, computer, etc.)455/550.1, Radiotelephone equipment detail455/575.1, Housing or support455/575.3, Foldable type379/433.04, Display on handset379/433.13Rotatable mechanism (e.g., hinge)ExaminersPrimary: Trost, WilliamAssistant: Ferguson, Keith Attorney, Agent or FirmInternational ClassH04Q 732AbstractThe cellular phone of the present invention includes a display device provided on the front surface of a main body, and a cover movable relative to and preferably, rotatably mounted on, the main body and having keypads provided on the front and rear surfaces thereof, respectively. A plurality of number keys for a mobile communication are preferably arranged on the keypad provided on the front surface of the cover, and a plurality of character keys for the Internet are preferably arranged on the keypad provided on the rear surface of the cover. Also, another keypad wherein keys for the mobile communication and the Internet are arranged may be provided on the main body. The cover may be in the form of a flip or folder. The cover may have an area smaller than the main body or a window so that a portion of the display device is exposed even when the cover is closed. Meanwhile, information that conforms with the exposed portion of the display device is provided from the server to the display device in dependence with the open/close state of the cover. The cellular phone having the improved cover can be advantageously used as a future web phone, digital phone, or Internet phone.Field of SearchIntegrated with other devicePersonal digitial assistant Interface attached device (e.g., interface with modem, facsimile, computer, etc.) Having display Radiotelephone equipment detail Housing or support Foldable type Having particular application (e.g., avalanche victim assistance) of a transceiver Having particular configuration (e.g., C.B., or walkie-talkie) of a transceiver Having particular housing or support of a transceiver Call routing (e.g., to prevent backhaul, routing efficiency, least cost, or alternate routing) To or from mobile station Including other radio communication system (e.g., cordless telephone, paging, trunking, etc.) Wireless service for fixed premises equipment (e.g., Wireless Local Loop (WLL) Telco emulator, etc.) RADIOTELEPHONE SYSTEM Special service Based on request (e.g., news, weather, etc.) Zoned or cellular telephone system Operable on more than one system Cabinet, housing, or chassis structure Mobile telephone type (i.e., cellular or cordless unit with provision for initiation or reception of telephone calls) Telephone equipment With provision for dialing or switching (i.e., keyset touch panel, dial, etc.) Accessing a remote server Using interconnected networks Accessing another computer's memory Display on handset Rotatable mechanism (e.g., hinge) | |
