156 results about "Wireless handheld devices" patented technology

A mobile deixis device includes a camera to capture an image and a wireless handheld device, coupled to the camera and to a wireless network, to communicate the image with existing databases to find similar images. The mobile deixis device further includes a processor, coupled to the device, to process found database records related to similar images and a display to view found database records that include web pages including images. With such an arrangement, users can specify a location of interest by simply pointing a camera-equipped cellular phone at the object of interest and by searching an image database or relevant web resources, users can quickly identify good matches from several close ones to find an object of interest.

An e-mail system that re-packages message attachments optimized for delivery to wireless handheld devices is described. The preferred embodiment provides an optimization of the e-mail deliveries to allow for the recipients to receive e-mail attachments at a time and in a size/format as desired. The preferred embodiment compares the size of attached images to the capabilities of the type of the recipient client device, and preempts delivery of the original format of those attachments if they are determined to be burdensome or overwhelming. In cases wherein these attachments would strain the capabilities of the recipient devices' wireless bandwidth and/or display features, the original attachments are removed from the messages and do not accompany the e-mail delivery. Any detached attachment is saved in a network media-sharing repository, and can be subsequently accessed via a link (e.g., URL) referencing that storage address. Recipients can specify their wireless handheld device types, and opt to receive transformations of this type of attachment as a default substitute in subsequent e-mail deliveries. In cases wherein the recipient has previously used multiple types of client devices when receiving messages from the system, the present invention applies a transformation on the current attachment that corresponds to the least capable in the set of those multiple devices. Recipients may also elect to receive the URL for the network storage address of copies of either the original and/or transformed attachments.

A member-supported payment system is available to consumers and merchants without sign-up fees, subscription fees, or transaction fees to either consumers or merchants. In a specific implementation, the member payment system is a mobile payment system where consumers may conduct transactions using a mobile device such as a mobile telephone, smartphone, personal digital assistant, or similar portable wireless handheld device. Merchants will make a refundable one-time contribution. These contributions are stored in a pooled trust account by the system and the float dividends or interest on these contributions will fund the system.

Multiple visual perspectives in video of private and public activities including those in public areas such as entertainment venues captured by cameras located near the activities can be transmitted over data networks to a server where video-related data is processed and recorded for selective display by authorized, remote video display devices (e.g., HDTV, set-top boxes, computers, handheld devices) in wired/wireless communication with the server. Users can be registered and authorized to access the server to provide/access video captured by cameras at activities. Wireless handheld devices can selectively retrieve video-related data captured at activities for server storage and subsequent display by video display devices. Captured video/pictures can be organized in a server based on at least one of: activity title, activity time, activity date, activity place, wireless handheld device location at time of video recording, distance from location of interest. Simultaneous display of multiple videos on a display can be synchronized.

A wireless communication system including flexible wireless handsets with modular electronic components selected for operation within multiple systems. The units may be configured for removable connection to a variety of cartridges to provide a versatile communication device. A cartridge may be selected for the replacement of one or more existing cartridges within the handset to provide varying degrees of flexibility including the selection of a different featureset for the handset and compatible operation within different wireless systems. Methods are further provided for upgrading and reconfiguring cellular telephones and wireless communication devices for operation within different systems. A flexible wireless telephone with an original removable cartridge may include later-substituted cartridges to improve or change the featureset of the telephone, and may also enable a user to replace the internal electronics of a handset with different internal electronics for use within a different wireless system. A consumer may be thus provided with extended use the same flexible wireless telephone handset yet still migrate to a new wireless system by installing cartridges with desired featuresets within the selected wireless telephone system(s).

Methods and systems for providing multiple perspectives of a venue activity to electronic hand held devices are disclosed. A system for providing venue-based data to venue-based wireless hand held device can include at least one processor for processing data captured by at least one venue-based video camera for transmission to remote wireless hand held devices and at least one transmitter for wirelessly transmitting the data to a the remote wireless hand held devices. Wireless hand held devices include a display screen for displaying received venue video data. A method for transmitting venue-based data to hand held devices includes steps of capturing video images from at least one perspective of a venue-based activity using at least one video camera, processing the video images into venue-based data formatted for transmission and use by at least one hand held device and transmitting the venue-based data to at least one hand held device. Hand held devices receive venue-based data, process the data for display on a display screen associated with hand held devices, and display processed data on the display screen, thereby enabling users of the hand held devices to view at least one perspective of venue-based data through the hand held devices.

An electronic circuit includes a first processor (100) operable to perform processing operations, a first trace buffer (230) coupled to the first processor (100), a first triggering circuit (210) coupled to the first processor (100), the first triggering circuit (210) operable to detect a specified sequence of particular processing operations in the first processor (100); a second processor (101), a second trace buffer (231) coupled to the second processor (101), a second triggering circuit (211) coupled to the second processor (101), the second triggering circuit (211) operable to detect at least one other processing operation in the second processor (101); and a cross trace circuit (330) having a trace output and having inputs coupled to the first triggering circuit (210) and to the second triggering circuit (211), the cross trace circuit (330) configurably operable to respond to a sequence including both a detection of the sequence of particular processing operations of the first processor (100) by the first triggering circuit (210) and a detection of the at least one other processing operation of the second processor (101) by the second triggering circuit (211), to couple at least one of the first trace buffer (230) and the second trace buffer (231) to the trace output. Various circuits, devices, telecommunications products, wireless handsets, systems and processes of operation and manufacture are disclosed.

A system and method for automatically detecting a peripheral device in communication with a wireless device, such as a wireless telephone, and requesting a driver for the peripheral from a remote server via a wireless communications network. After the driver is received and installed, the wireless device checks automatically for availability of a new version of the driver from the remote server. If there is a new version, the new driver will be downloaded to the wireless handheld device.

The invention discloses a method for an processing application program and a wireless handheld device, relating to the technical field of communication. The method for processing the application program comprises: obtaining startup time and operation duration of one or more application programs at an operation state when one or more application programs of an operating system background of the wireless handheld device at an operation state meet predetermined conditions; determining use probability of one or more application programs at the operation state according to statistic use probability of all programs of the operating system at one or more predetermined time intervals and the obtained startup time and operation duration of one or more application programs at the operation state; closing the application program with the use probability lower than a first predetermined threshold of one or more application programs at the operation state. The invention provides a corresponding wireless handheld device. With the adoption of the invention, waste of battery energy of the wireless handheld terminal can be reduced.

A method for two-way audio-video communications between a first person at an entrance and a second person comprises the steps of detecting, with a proximity sensor located proximate an entrance, the presence of a first person at the entrance and providing real time audio-video communications between the first person at the entrance and a second person using a wireless handheld device. The method includes transmitting video of the first person to the wireless handheld device of the second person, transmitting audio of the first person to the wireless handheld device of the second person, and transmitting audio of the second person to the first person at the entrance.

A method carried out by a first system for establishing a secure bidirectional communication path between the first system and a second system for an exchange of one or more messages is described. A first key pair having a first public key and a first private key is generated, and a second key pair having a second public key and a second private key is generated. The second public key is generated based upon a shared secret known to the first system and the second system. The second public key and the first public key are sent to the second system. A third public key and a fourth public key generated by the second system are received, wherein the fourth public key is generated based upon the shared secret. A master key is calculated based upon the first private key, the second private key, the third public key and the fourth public key, wherein the master key is configured to be used in encryption of one or more messages.

A method for joining a wireless node of a field device such as a sensor or actuator to a wireless network connected to an industrial monitoring or control system. A handheld wireless device is utilized including hardware and software for communicating with the wireless node of a field device. A new communication configuration necessary for the new node to use in order to join the wireless network is sent from the handheld device to a new node. A wireless handheld device and an industrial monitoring or control system and a computer program.

The invention disclosed is a location blocking service for use in a wireless network that tracks the location and identity of network users, such as networks complying with enhanced 911 standards. The service provides a network user with the ability to prevent the location of her wireless handheld device from being disclosed to parties other than the wireless network provider and PSAPs (Public Safety Answering Points). The network user blocks the forwarding of location information by signaling to the wireless handheld device when the location information originates from the wireless handheld device, or by signaling to the network when the location information originates from the wireless handheld device or the network. Primary components of the present invention include at least one user interface and at least one location block processor provisioned in the wireless handheld device and/or the wireless network. The user interface prompts the user of the handheld device to enter the commands that send the signals to the device or network.

A system of data servers, organizing software and applications enable mobile users communicating through advanced wireless handheld devices to access a wide array of information on the Internet and in databases. The system incorporates acceleration and compression techniques, selective caching, and data-mining technology to deliver a variety of data types to the handheld at speeds many times faster (up to 20×) than it would have without the present system. Security measures are implemented at the handhelds and servers, as well as at partner sites to facilitate secure E-Commerce transactions. Direct connections to wireless networks allow a significant portion of the communications to by-pass slower wireless modems. The use of high-speed paths through the Internet allow wireless data communications across incompatible wireless standards. A central database expeditiously and in a format targeted to the handheld.

A system, a wireless hand-held device, and software component for accessing information responsive to short-range radio signals is provided. The system includes a wireless gateway device coupled to a network, such as a cellular network. The wireless gateway device includes a network manager software component for accessing information from the network responsive to a first short-range radio signal. The network may be a corporate, private or public network, such as the Internet. A first wireless device is coupled to the wireless gateway device. The first wireless device provides the first short-range radio signal. In an embodiment of the present invention, the first wireless device is a cellular telephone, personal digital assistant or thin terminal having a Bluetooth™ processor and transmitter. In an embodiment of the present invention, the network manager software component includes a plug and play software component for loading and executing software for the first wireless device. In an embodiment of the present invention, a second wireless device accesses information on the first wireless device using the wireless gateway device.

Vending machine circuitry adapted to interface with vending machine electronics so as to provide data communications between a handheld device, preferably a wireless handheld device operated by a potential consumer, and the vending machine electronics, with the handheld device providing the network communications connectivity for transmitting and receiving information to and from remote data centers, data bases, and/or servers.

A wireless communication system including flexible wireless handsets with modular electronic components selected for operation within multiple systems. The units may be configured for removable connection to a variety of cartridges to provide a versatile communication device. A cartridge may be selected for the replacement of one or more existing cartridges within the handset to provide varying degrees of flexibility including the selection of a different featureset for the handset and compatible operation within different wireless systems. Methods are further provided for upgrading and reconfiguring cellular telephones and wireless communication devices for operation within different systems. A flexible wireless telephone with an original removable cartridge may include later-substituted cartridges to improve or change the featureset of the telephone, and may also enable a user to replace the internal electronics of a handset with different internal electronics for use within a different wireless system. A consumer may be thus provided with extended use the same flexible wireless telephone handset yet still migrate to a new wireless system by installing cartridges with desired featuresets within the selected wireless telephone system(s).

A method and system for facilitating communication, generally called pairing, between a wireless handheld device (102) and a electronic communication device (104) is disclosed. The method includes transmitting a line-of-sight signal from the wireless handheld device (102) to a electronic communication device (104). The line-of-sight signal serves to identify the wireless handheld device. This transmission results in a received line-of-sight signal at the electronic communication device. The method also includes enabling a non-line-of-sight communication between the wireless handheld device and the electronic communication device. The non-line-of-sight communication is enabled on the basis of the received line-of-sight signal.

A system and method is described for converting wireless computer network rich content from display frames geared for Internet-connected PCs to display frames which are geared for wireless hand-held devices and sent over a wireless network. Such conversions are specifically for hand-held devices which use a system of instantaneous and intuitive visual access to visual data using motion control. The use of motion-controlled hand-held devices with such as system allows for the elimination of pen or button scrolling and wireless navigating. Frames are specifically converted to match a set of hand-held user preferences, match the display requirements of the device, and implement features which eliminate display problems normally present in hand-held wireless displays.

The invention embodiment provides a touch-off method and a wireless hand-held device, belonging to the electronic field and conquering the inefficient touch-off or imputing on a wireless handheld device with touch screen under a locked state in a dark environment or in the emergency. The touch screen touch-off method comprises: detecting the input combination of the click frequency and/or click intensity received by the touch screen in locked state; and performing the operation corresponding to the matched pre-stored input combination of the click frequency and/or click intensity when the input combination of the click frequency and/or click intensity received by the touch screen in locked state is detected to be matched with the pre-stored input combination of click frequency and/or click intensity corresponding to the operation.