摘要:
A method and system for balancing server work load for cellular phone client-proxy applications in an environment where the clients change position within a given geographic area is disclosed. The method comprises the steps of mapping, monitoring, automatically re-mapping the system when required, updating a map address book, and updating a client address book. The system has a mapping system and a communication system connected to a plurality of servers, proxy servers and applications by an internal network. The proxy servers are connected to a plurality of clients by the Internet. If a threshold is exceeded, the monitoring program sends a message to a mapping program. Upon receipt of the message, the mapping program uses a rules engine to calculate a new map graph to remove load from an overloaded server (or servers) and to adjust communication requirements for data by reconfiguring partitions.
摘要:
The present invention allows the user (author or creator) of a document to specify that certain portions of a document be selected for encryption while other portions of the document remain displayed as created. In addition, each encrypted section could have multiple encryption keys such that some viewers can review certain parts of the document while other viewers will not have that same access. The user could employ a standard word processing editor technique to highlight (or swipe) portions of a document that the user desires to be encrypted. The highlighted portion would then be ‘tagged’ with a surrounding attribute indicating to the word processor that this highlighted portion of the document is to be encrypted. The highlighted sections would also have encryption keys associated with the highlighted and encrypted section. Any one of the encryption keys for that section would decrypt that section. With proper authorization, any encrypted portion of a document would be displayed as part of the document. Without proper authorization, the display of the document would only contain the unencrypted portions of the document.
摘要:
A method and implementing system are provided for enabling the carrying of a portable computer or similar electronic device along with one or more accessory devices in a single package which uses an accessory device to form a handle by which the electronic device may be carried. In one example, an AC power adapter cord is embedded within a carrying strap and the computer is designed to use attachment devices for securing the carrying strap around the computer casing. The carrying strap is also used to form a handle for carrying the portable computer and the AC power adapter cord together as a single package. In another embodiment, the carrying strap is “U” shaped and comprised of a series of sections to fit snugly around the outside edge of a laptop computer. In another example, a computer security cable is used in a similar manner to form a handle for carrying the computer together with the security cable. In another example, the AC power adapter cord is modified to act as a security cable for the portable computer and is also designed to form a carrying handle for the computer when the computer is being carried.
摘要:
The present invention relates to a method and system for expiring a device after a predetermined time period has elapsed. A device, which contains its own internal time cell, is designed to stop working or self-destruct after a predetermined time period has expired. The device uses its own time cell so that the elapsed time period is not altered through an external time source. After the predetermined time period has elapsed, the device or a component of the device self-destructs when connected to a power source.
摘要:
A display with inherent means for avoiding moiré patterns in displayed digitized images having a two-dimensional array of non-uniformly spaced display elements such as LEDs, LCD, or TFT. Pixels within the display are non-uniformly spaced such that a fundamental pattern or “frequency” is not established, thereby avoiding the possibility of display physical characteristics interfering with image features, avoiding apparent moiré patterns and other display artifacts. If the source data for the image is a standard data set which represents data samples at uniformly-spaced pixels, the method interpolates the pixel values for the non-uniformly spaced display elements of the new array.
摘要:
A digital camera which allows voice annotations to be recorded for each picture, but which includes text annotations with each such picture when the picture is transmitted from the camera. The digital camera includes an image sensing apparatus operable to receive light comprising an image and output image data representing the image, a first memory operable to store the image data, a sound sensing apparatus operable to receive a sound and output sound data representing the sound, wherein the sound is speech and the sound data is voice data, a second memory operable to store the voice data, a third memory operable to store text data; and a voice recognition apparatus operable to access the second memory, translate the stored voice data into text data and store the text data in the third memory, when the digital camera is provided with external power. In one embodiment, the voice recognition apparatus includes a microprocessor operable to execute image capture routines, voice recording routines and voice recognition routines. The microprocessor may be further operable to execute data transfer routines.
摘要:
The invention locates store employees by receiving a set of unique signature transmissions by a set of receivers on the store. Each transmission emanates from a badge worn by a store employee. In a database, each unique signature with an employee and employee biographical information, including an expertise of an employee. The transmissions from the badges are used to locate employees in the store. Responsive to a user request for employees having a given expertise, a store map is displayed on an informational kiosk wherein showing the location of the employees having the given expertise.
摘要:
A method for enabling a user having access to a telephone device to browse the Internet without a Web browser. The method begins by establishing a connection between the user's telephone device and a computer. The computer includes a Web browser and a text-to-speech processor. Using the telephone device, the user enters information identifying a given URL. The input information is then supplied to the Web browser, which fetches the desired page. The text portions of the Web page are then converted to speech and output to the user over the telephone device. Alternatively, the user may elect to transmit the page to a given fax destination, to e-mail the page to a given e-mail destination address, or to e-mail the URL itself. Using the telephone as an input device, the user may selectively navigate the Web page or explore links in the page.
摘要:
A method for providing control accesses between a device on a non-proprietary bus and a device on a proprietary bus is disclosed. A gateway controller is connected between a proprietary bus and a non-proprietary bus. A message originated from a device on the non-proprietary bus intended for a device on the proprietary bus is checked by the gateway controller to determine if a transmission of the message should be permitted according to a permitted message bitmap. The permitted message bitmap contains a list of devices on the non-proprietary bus that are previously registered as able to communicate with devices on the proprietary bus and a list of permitted messages associated with each of the devices on the non-proprietary bus. The transmission of the message to the device on the proprietary bus is denied if the message is not registered within the permitted message bitmap.
摘要:
A card structure provides an existing card having an associated card service and further having at least one associated service of at least one other card that is used by a card user. A display is coupled to the card structure for displaying desired information on the overloaded card. The overloaded card display comprises a silicone sheet display having embedded thereon an array of electrostatically chargeable balls. An electric charge is applied to each of the balls so that each of the balls is in a desired position to display the information on the overloaded card. The card is read by a reader at a card terminal, and an array of electrodes that charge and manipulate the balls face the display to charge them so that images programmed at the electrodes are left thereon.