Abstract: A mobile or desktop computer having a system bus that is exposed externally using a wireless transceiver so that input and output devices within proximity of the computer can be configured for immediate use. The wireless system bus of the invention provides discovery and acceptance of wireless peripheral devices within the range of the wireless transmissions. Serial or parallel communication can be supported on the same or different frequency channels. Preferably, the invention utilizes a dedicated discovery frequency for detecting the presence of peripherals in the proximity. Commands and data can be exchanged between the computer and the peripheral device in a secured manner.

Abstract: A face guard for a sport helmet, such as a rigid, protective baseball batting helmet or football helmet, is provided with one or more resilient couplings that permit the face guard grid to be attached to the helmet at ear hole openings in the side flaps of the helmet. The resilient couplings have one or more radial, annular channels defined therein. At least one of these channels is of a size to fit snugly within the confines of a side flap ear opening on the helmet. The structure of the resilient coupling thereby defines a resiliently compressible helmet attachment flange for insertion through an ear opening in one of the ear flaps of the helmet and a resiliently compressible mounting clip attachment flange for insertion into the helmet attachment opening of the mounting clip. The face guard may thereby be releaseably coupled to and detached from the sport helmet without any modification to the helmet whatsoever and in a manner that protects the helmet from damage.

Abstract: A method and apparatus in a data processing system for presenting a set of objects within the data processing system. Responsive to detecting movement of a pointer over an object within the set of objects, an object type is identified for the object. Presentation of the object is then magnified based on the object type.

Abstract: A broadcast receiver such as a radio, television, or web browser, which automatically tunes to a preselected signal source upon initialization for a predetermined period of time. During this period of time, the user of the system may receive useful information or directions, such as directions to exit an airport or train station, instructions to orient a new user with a rental car or rental receiver, news, traffic reports, weather reports, instructions regarding hotel facilities or check-in and check-out procedures. In an enhanced form of the invention, the receiver may be automatically tuned to a series of signal sources on a timed basis. Upon conclusion of the predetermined time interval, the radio is optionally re-tuned to a user's preferred radio station or the last signal source which was tuned prior to shut off.

Abstract: A method and system that allows individuals to transmit an alarm signal from a personal alarm device having a keypad, programmable register, a transmitter, and electrical power source. The keypad facilitates entry of a call-back telephone number into a programmable memory register and triggering the transmission of an alarm signal. The alarm signal is transmitted to a central alarm monitoring server that processes the alarm signal and initiates the necessary actions, including notifying relevant emergency response authorities and selectively contacting the individual at the call-back telephone number, if provided, or at a telephone number previously stored in a user preferences database in association with the user's account. The personal alarm device may have either normal and duress alarm buttons or have a keypad for entry of either a normal PIN code or a duress PIN code.

Abstract: A method, computer program and system for alerting authorities during a transaction card authorization process, that a crime is in progress without alerting the perpetrator that an alert has been given. During a transaction card authorization process, the vendor attaches a code to the vendor identification sent to the authorization center. The code may be a normal code or a duress code. In either situation, the entered code is compared to the stored duress code. If a duress code has been entered, then the authorities are notified and the account transaction is approved, although at a slower rate than normal to provide authorities time to respond. Any attempt to contact the person under duress is delayed to avoid tipping off the perpetrator that an alarm has been sent.

Abstract: An automatic teller system and a method of operating the system wherein the system can receive a personalized normal PIN or duress PIN from a user. If the user enters the duress PIN, the system determines that it is a duress PIN and actuates a silent alarm to notify authorities of the possible crime. The system will then simulate a normal transaction, perhaps with a reduced maximum withdrawal amount, so as to not alert a thief or potential thief that the alarm has been actuated, while dispensing bills marked with special ink that is visible only when viewed under special light. Also, the serial numbers of the bills dispensed under duress are recorded by the automatic teller system and automatically communicated to authorities. Under duress conditions, it is preferable that the monitoring of the ATM be enhanced.

Abstract: A system, method, and program of the invention reduces the chance of a user accidentally making a menu selection error, without causing the user extra effort in responding to a confirmation dialog. A menu layout is displayed in which a problem menu choice has a barrier around at least a part of its boundary. In one preferred embodiment, the barrier stops a pointer from entering the problem menu choice. A user must control the pointer through an opening in the barrier in order to move the pointer onto the problem menu choice. In another embodiment, the barrier does not impede the movement of a pointer crossing its boundary. Instead, as a pointer is moved across the boundary onto a problem menu choice, the problem menu choice becomes non-selectable. The problem menu choice becomes selectable again if the pointer is moved out of the problem menu choice and then back onto the problem menu choice through an opening in the boundary.

Abstract: A navigation device includes accelerometers for measuring movement. Given a beginning location and orientation, the device determines current location and orientation based on the information from the accelerometers. A user enters a list of items, such as a shopping list, into the device and the device determines a path to the items. The device then generates and presents directions for navigation. The path may be calculated to avoid hazards; such as shelves being stocked, congested checkout lines, and spilled items. The item list may be loaded into the device, using the bar code reader, optical character recognition, or through a store computer or the Internet. Planes of infrared beams are arranged within the environment such that a navigation device is likely to or must pass through a plane. A path may be computed to ensure that the navigation device passes through an IR plane. The navigation device has a plurality of IR sensors arranged in a tetrahedron.

Abstract: A system and method are presented for receiving directory information from directory assistance to an electronic communication device. Electronic communication devices may include, but are not limited to telephones, facsimile machines and electronic organizers. The system and method as described herein allows a user of an electronic communication device to contact directory assistance to obtain directory information and subsequently have the information transmitted to the directory of the device. Thus, the information is electronically transferred to the device without intervention from the user. The transfer may include an update of an existing directory entry within the electronic communication device or the creation of a new entry. The system and method as described herein minimizes the tedious and laborious task of creating and updating directory entries for the user.

Abstract: A keyboard that may be utilized as a pointing device for disabled users is presented. The keyboard has one or more large buttons that allows the keyboard to be toggled between two different states. The first state corresponds to using the keyboard as a pointing device. A movement sensor is activated that may detect movement of the keyboard. The detected movement of the keyboard is then used by a computer system to control the movement of a cursor about a display screen. Additionally, one or more keys on the keyboard are grouped together to form compound keys that correspond to the pointing device buttons. The second state of the keyboard corresponds to that of standard keyboard operation in which a user may utilize the keyboard to type in letters, numbers, and commands in the typical fashion.

Abstract: A system and method for notifying a user of urgent phone messages is provided. When a telephone or text message is received by the phone answering system, a priority is determined for the message. If the telephone call is identified as an urgent telephone call, the system repeatedly dials the subscriber's phone in order to notify the user of the urgent message. In one embodiment, multiple locations, such as pagers, email addresses, and alternate phone numbers are contacted in order to inform the user of the urgent message. When the user is contacted, the urgent messages are played for the user. In a mobile telephone system environment, determinations are made as to whether the user is operating in roam mode before messages are delivered. A caller id function can further be included to selectively allow messages to be identified as urgent based upon the identification of the caller.

Abstract: A method for securing passwords, personal identification numbers and identifying patterns utilizes a MasterCode camouflaged within a grid which contains all the characters, symbols or pictograms of which the MasterCode is a subset. For securing numeric sequences, the MasterCode is comprised of ten characters randomly associated to a corresponding digit (including zero). The characters thereby associated with each numeric password are expanded into an ordinary, natural language word, a SecureWord using non-associated letters. The MasterCode is masked by its unique placement in a MasterGrid known only to the user. For securing passwords comprised of alpha numeric symbolic characters, each unique character, the MasterCode, is assigned a sequential number which becomes a sequence of positions in the MasterGrid with each MasterCode character placed in the appropriate position and the remainder of the character set filled in. SecureNumbers are the positions in the MasterGrid of each character in a password.

Abstract: A system, method, and program of the invention enables a separating region to be displayed adjacent to at least one side of a problem menu choice within a menu list in a user interface. The problem menu choice may be any menu choice that has the potential for causing undesirable effects if it is inadvertently selected by a user, such as by overshooting a desired menu choice with a displayed pointer. The separating region creates a non-selectable area that buffers the problem menu choices from the other menu choices. The user is notified if the user moves the displayed pointer into the separating region. The notification may include any one or more of the following: i) changing the rate of movement of the displayed pointer, ii) causing the displayed pointer to change in appearance, and iii) causing an audible sound. The separating region may be partitioned into zones wherein certain characteristics of the notification is dependent upon the zone location of the displayed pointer.

Abstract: A method of obtaining, recording and using the denomination and the serial number of bills received into cash registers from purchasers, and using computer automation to dispense other bills from the cash registers to make change. Enhanced accounting, security and efficiency for cash transactions is provided by electronically associating bills with information describing the purchases and, optionally, transmitting electronically this information to the purchaser. Optical character recognition is used to identify the denomination and serial number of each bill. Optionally, a cashier may enter a duress code into the register to initiate a silent alarm signal, identify the serial numbers of each bill dispensed under duress, or mark an invisible ink onto each bill dispensed under duress. The method also enables determining whether each bill received is counterfeit or stolen.

Abstract: A window is generated for displaying information and for scrolling through the information responsive to receiving a scrolling command. Responsive to a user selection, either a non-context-sensitive scrolling mode is enabled, for which a certain one of the scrolling commands scrolls the window by a fixed step size, or a context-sensitive scrolling mode is enabled, for which the same certain one of the scrolling commands scrolls the window by a variable step size responsive to content of the information displayed. In a current position of the window a certain object is top-most in the window. With context-sensitive scrolling enabled, if the end of the top-most object is shown in the current position scrolling steps the window to a next position where a next portion of the information is displayed beginning at the top of a next object after the current top-most object.

Abstract: A system and method are presented for sending a message from one telephone to another by transmission of a short code. A set of message units stored within the receiving telephone is assigned to a set of codes which may be transmitted. The receiving telephone is a code-compatible telephone configured to detect an incoming code and forward the corresponding message unit to an output device associated with the code-compatible telephone. A message unit may comprise an entire message, or a portion of a message, such that multiple message units are combined to form a message. The message units may be alphanumeric or non-alphanumeric. An alphanumeric message unit contains multiple alphanumeric characters, while a non-alphanumeric message unit may contain graphical or auditory information. An alphanumeric or graphic message unit is forwarded to a display screen on the code-compatible telephone if the corresponding code is received. An auditory message unit is instead forwarded to the telephone's loudspeaker.

Abstract: A keyboard that may be utilized as a pointing device for disabled users is presented. The keyboard has one or more large buttons that allows the keyboard to be toggled between two different states. The first state corresponds to using the keyboard as a pointing device. A movement sensor is activated that may detect movement of the keyboard. The detected movement of the keyboard is then used by a computer system to control the movement of a cursor about a display screen. Additionally, one or more keys on the keyboard are grouped together to form compound keys that correspond to the pointing device buttons. The second state of the keyboard corresponds to that of standard keyboard operation in which a user may utilize the keyboard to type in letters, numbers, and commands in the typical fashion.

Abstract: A system and method for using write-and-destroy transaction cards which cannot be reprogrammed. The write-and-destroy transaction cards are programmed (i.e., written to) at bit increments representing, in total, the stated value of the card. The stated value may be represented in one or a plurality of denominations and currencies. In use, the remaining value of a card can be ascertained at a merchant location by reading those bits which have not been erased. The remaining value can additionally be confirmed by contacting the issuing financial institution using a unique serial number which may be encoded onto each transaction card. Upon confirmation that the card has sufficient value to conduct the desired transaction, the card is decremented by erasure of the bits representing that value.

Abstract: A system and method for grouping together multiple keys on a keyboard to form compound keys is presented. An exemplary configuration of compound keys involves grouping function keys “F1” through “F4” together to form one key, grouping function keys “F5” through “F8” to form a second key, and grouping function keys “F9” through “F12” to form a third key. In such an embodiment, actuating any of the keys “F1” through “F4” results in the same input to the operating system or application program. A compound key may be assigned to a response such as “yes”, “enter”, or “cancel”. In another embodiment, a group of keys could be assigned to a particular alphanumeric character. The alphanumeric keys could in this way be grouped into a reduced number of larger alphanumeric compound keys. A separate group of keys (e.g.