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POCKET PERSONAL COMPUTER INTERFACES WIRELESS
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Technical Examples
- A wireless network device, such as a printer, to enter an infrastructure-type user wireless LAN as a station, has an additional access point function. A printer having an ESS-ID 'MM' as an initial setting is connected with a user wireless LAN, which includes an access point and a personal computer and uses a common ESS-ID 'XX'. In this case, the procedure changes the ESS-ID set in the personal computer to 'MM' to establish an infrastructure-type communication with the printer. This arrangement enables the ESS-ID set in the printer to be changed to the common ESS-ID 'XX' for the user wireless LAN without varying the ESS-ID set in the access point. The technique of the invention ensures easy connection of any device without sufficient input interfaces to the wireless LAN.
- A "dual" personal key/token is disclosed. The "dual" personal key is useful for installing drivers and other command interfaces which allow the personal key to be coupled to and used with a host computer. In a first embodiment, the personal key operates as a USB hub, and reports two devices, a storage device and a personal key, to the host computer. In a second embodiment presents a single device, and different portions of the personal key are activated as required.
- A conference organizer uses conference software to define a conference and to store conference information on the organizer's computer system. The stored conference information includes a list of attendees, and a personal proxy mailbox for each attendee. Each attendee has a wireless device, such as a personal digital assistant (PDA). The organizer's computer system includes a wireless communication station that can communicate in wireless fashion with the wireless devices of the attendees at the conference. During the conference, an attendee uses his/her wireless device to access the conference information, select another attendee from the list of attendees, and send the selected attendee a message such that the message is stored in the personal proxy mailbox of the selected attendee. The use of personal proxy mailboxes allows attendees to send messages to one another and to receive messages from one another without divulging their primary email addresses.
- A device and method that may be used at nearly any place to set and adjust a control system such as a thermostat, controller or computer having numerous parameters and options that may be selected for desired operation of an air management system. One may remotely, via a personal digital assistant or computer, configure, commission, select, set or adjust the parameters and options of a control system. The configuration information may be shared with other personal digital assistants in a wireless or non-wireless manner. Further, enhanced diagnostics and repair may be achieved with the sending of configuration information from one PDA or computer to a PDA or computer at a diagnostic and repair facility. New modifications and calibration may be provided for the configuration. Such added information and configuring may be sent back to the originating PDA or computer for the providing to the controller or thermostat.
- An application service provider provides wireless access to a packetized data network, such as the Internet. The application service provider includes a server computer. The server computer is connected to the network, which is at least in part a wired network. The wired network is connected to a cellular wireless communications system. Data is communicated over the network, both wired and wireless, via OSI models, for example, according to TCP/IP protocols or specialized variants. A wireless device, such as a modem-equipped laptop computer or personal digital assistant, a web-enabled telephone, or the like, is communicatively connected to the cellular wireless communications system. The application service provider can maintain a website, including targeted content, on the server computer for access by the wireless device.
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