Matches 201 - 250 out of 316 < 1 2 3 4 5 6 7 >


Match Document Document Title
US20100252629 Smart Card Communication Routing  
A computerized device has an open communication session with a smart card via a smart card reader. The smart card reader and the computerized device cooperate to enable another computerized device...
US20100237148 Controlling Connectivity of a Wireless Smart Card Reader  
A system includes a wireless-enabled smart card reader able to be connected concurrently to at least two devices and a mobile device able to be connected wireles sly to the smart card reader and...
US20100232321 Controlling Visibility of a Wireless Device in Discoverable Mode  
A wireless device in a discoverable mode controls its visibility by determining whether to ignore or respond to an inquiry, received from an inquiring device, based at least in part on one or more...
7796979 Controlling visibility of a wireless device  
A first wireless device controls its visibility by disabling its discoverable mode or modes upon ascertaining that a second wireless device does not require the first device to be in a...
7796516 Adaptive voice packetization  
A method is presented for adapting the packet size for VoIP communications, determined on-the-fly by the total network delay inherent at the time of packet transmission. If network delays are...
7792526 Adjustment of background scanning interval based on network usage  
In a Wireless Local Area Network (WLAN), roaming from one access point to another by a mobile station without interruption to network service may be facilitated by frequently performing background...
7792290 Gathering randomness in a wireless smart card reader  
A device coupled to a smart card reader may request random data from a smart card inserted into the smart card reader, and the smart card reader may incorporate the random data into its randomness...
US20100222116 HANDHELD ELECTRONIC DEVICE HAVING TWO DEVICE MEMBERS SLIDABLE RELATIVE TO A BRIDGE  
In a particular embodiment there is provided a handheld electronic device, comprising a bridge, a first device member having a first i/o element thereon and a second device member having a second...
US20100218241 AUTHENTICATION USING A WIRELESS MOBILE COMMUNICATION DEVICE  
An authentication scheme may be used to decide whether to permit access to a user account access to which is controlled by a network resource server. An initial portion of a password is received...
US20100216513 HANDHELD ELECTRONIC DEVICE WITH ROTATABLE MEMBER  
A handheld electronic device includes a first device member and a second device member that is connected to the first device member via a connector. The second device member is rotatable between a...
US20100207774 Controllably Rotatable Camera in Handheld Electronic Device  
In a handheld electronic device, a motor is controlled to adjust, according to input received at a user-input element of the device, an angle of rotation of a camera module about a rotation axis...
US20100187309 Answer To Reset (ATR) Pushing  
A wireless-enabled smart card reader receives an Answer to Reset (ATR) from a smart card and transmits the ATR using a wireless communication link to a computing device without waiting for an ATR...
7751380 Controlling visibility of a wireless device in discoverable mode  
A wireless device in a discoverable mode controls its visibility by determining whether to ignore or respond to an inquiry, received from an inquiring device, based at least in part on one or more...
US20100152906 Inflatable Fluid Conduit Plug  
An inflatable conduit plug is used to seal a conduit such as a floor drain or an air vent. The conduit plug includes a shroud that is removably sealed within the conduit so that fluids pass...
7735742 Smart card communication routing  
A computerized device has an open communication session with a smart card via a smart card reader. The smart card reader and the computerized device cooperate to enable another computerized device...
US20100142041 Multi-Mode Fiber Optically Coupling a Radiation Source Module to a Multi-Focal Confocal Microscope  
A multi-mode optical fiber delivers light from a radiation source to a multi-focal confocal microscope with reasonable efficiency. A core diameter of the multi-mode fiber is selected such that an...
7726566 Controlling connectivity of a wireless smart card reader  
A system includes a wireless-enabled smart card reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the smart card reader and to...
7702303 Power management in a WLAN infrastructure  
A wireless local area network includes multiple access points with overlapping coverage, and modes of different power consumption are available to the access points. It is assessed whether the...
7690579 Answer to reset (ATR) pushing  
A wireless-enabled smart card reader receives an Answer to Reset (ATR) from a smart card and transmits the ATR using a wireless communication link to a computing device without waiting for an ATR...
US20100056228 AUTHORIZATION STATUS FOR SMART BATTERY USED IN MOBILE COMMUNICATION DEVICE  
A mobile communication device is capable of communicating with a battery authorization server. Determining an authorization status of a smart battery currently powering the mobile communication...
7653400 Probabilistic location prediction for a mobile station  
A probabilistic prediction is made of the location of a wireless-enabled mobile station in a wireless local area network. The prediction includes calculating a vector representing movement of the...
US20100014499 Probabilistic Location Prediction for a Mobile Station  
A probabilistic prediction is made of the location of a wireless-enabled mobile station in a wireless local area network. The prediction includes calculating a vector representing movement of the...
US20090296618 POWER SAVING VIA VARIABLE LISTEN INTERVALS IN A WLAN  
A wireless client device is associated with an access point in an association having a value for a listen interval parameter. The wireless client device determines, according to predefined...
US20090280744 Controlling Visibility of a Wireless Device in Discoverable Mode  
A wireless device in a discoverable mode controls its visibility by determining whether to ignore or respond to an inquiry, received from an inquiring device, based at least in part on one or more...
US20090266883 Gathering Randomness in a Wireless Smart Card Reader  
A device coupled to a smart card reader may request random data from a smart card inserted into the smart card reader, and the smart card reader may incorporate the random data into its randomness...
7603083 Controlling visibility of a wireless device in discoverable mode  
A wireless device in a discoverable mode controls its visibility by determining whether to ignore or respond to an inquiry, received from an inquiring device that is searching for discoverable...
7593417 Handling broadcast and multicast traffic as unicast traffic in a wireless network  
An access point is to handle received broadcast or multicast traffic as multiple instances of unicast traffic, where each instance is destined for a corresponding wireless client device associated...
US20090232040 SCANNING GROUPS OF PROFILES OF WIRELESS LOCAL AREA NETWORKS  
Two or more connection profiles stored in a wireless device are partitioned into two or more groups, each group having a different number of sleep intervals associated therewith. The number of...
7561545 Scanning groups of profiles of wireless local area networks  
Two or more connection profiles stored in a wireless device are partitioned into two or more groups, each group having a scanning policy associated therewith. A scanning policy of a group...
7558387 Gathering randomness in a wireless smart card reader  
A device coupled to a smart card reader may request random data from a smart card inserted into the smart card reader, and the smart card reader may incorporate the random data into its randomness...
US20090154384 Resource allocation and outage control for renewable energy WLAN infrastructure mesh node  
A mesh node of an infrastructure wireless local area network ‘WLAN’ is coupled to a battery which is coupled to a device that is able to harness energy from a source of renewable energy. Energy...
US20090131081 ADJUSTING WLAN SCANNING PARAMETERS BASED ON RATE OF CHANGE OF LOCATION OF MOBILE DEVICE  
A mobile device adjusts its scanning parameters, depending on the rate of change of location of the mobile device. Examples of scanning parameters that may be adjusted include a back-off parameter...
US20090128377 Incremental Redundancy With Resegmentation  
Different transmissions based on different content blocks which were segmented from the same digital content according to different segmentation schemes, where each of the content blocks has any...
US20090111504 DETERMINING A TARGET TRANSMIT POWER OF A WIRELESS TRANSMISSION  
Different target transmit powers are determined for different wireless transmissions from a wireless device. The target transmit power of a wireless transmission may depend upon whether any...
US20090079425 Magnetic Sensitivity Measurement System  
A system and method for determining the magnetic sensitivity of a Hall-effect switch through the use of a variable powered DC electromagnet having a permanent magnet attached to it. In use the...
US20090036101 Updating Availability of an Instant Messaging Contact  
A contact is determined to be unavailable if a predetermined period of time has elapsed since an instant message was sent to the contact and an expected notification for the instant message was...
US20090013804 FORCE SENSING SYSTEM FOR A TENSIONED FLEXIBLE MEMBER  
A force sensing system comprising a force sensor cell with the necessary electronics to acquire and process various signals. The signals may provide force measurement data for activities...
7477913 Determining a target transmit power of a wireless transmission according to security requirements  
Different target transmit powers are determined for different wireless transmissions from a wireless device, the different transmissions having different security requirements. For example, the...
US20080289001 POLICY PROXY  
In a system with a policy server, a first device able to communicate with the policy server and a second device able to communicate with the first device and unable to communicate with the policy...
7444135 Updating availability of an instant messaging contact  
A contact is determined to be unavailable if a predetermined period of time has elapsed since an instant message was sent to the contact and an expected notification for the instant message was...
US20080259882 Determining a WLAN Regulatory Domain  
A mobile station is in a wireless local area network ‘WLAN’ environment and receives beacon frames that lack any WLAN regulatory information. The mobile station nonetheless determines a WLAN...
US20080229389 RESTRICTING ACCESS TO HARDWARE FOR WHICH A DRIVER IS INSTALLED ON A COMPUTER  
Users of a computer are prevented from directly accessing certain hardware for which a driver is installed on the computer. The users are provided a limited, indirect manner to access the hardware...
US20080227444 Maintaining Continuity of a Communication Session  
A system and method are provided for monitoring the quality of a communication session with a mobile device. Should the communication session degrade, rather than dropping the communication...
7420942 Different delivery traffic indication message (DTIM) periods for different wireless networks having different network names  
A single access point may manage two or more wireless networks, each having a network name. The access point may be configured to store delivery traffic indication message (DTIM) period values on...
US20080209000 Community-based Method and System for Creating and Subscribing to Dynamic Push Channels  
A system and method are provided for allowing a user to define and subscribe to channels of information to be pushed to a wireless device. In defining a channel a specific area of a web page is...
US20080198820 Location-Based Pattern for Scanning for Wireless Local Area Networks  
A mobile device having a wireless local area network interface and one or more other wireless interfaces identifies a location of the mobile device via one or more of the other wireless...
US20080195173 Method and Apparatus for Treating Sleep Apnea and Snoring  
A method and device for treating snoring and obstructive sleep apnea, in which one sensor senses the onset of an episode of snoring or sleep apnea and causes production of an electrical...
7410418 Chess-like game involving hidden information  
A chess-like game involves hidden information. The information provided to a player of the game includes positions and types of game pieces on a) squares that are occupied by game pieces belonging...
US20080181187 WLAN Connection Setup Application and Profile Manager  
A sequence of screens are displayed for a wireless local area network (WLAN) connection setup application to enable a user of a handheld WLAN client device to scan for and set up a new WLAN...
US20080176581 Actively Scanning according to WLAN Regulatory Domain without first Passively Scanning  
A wireless local area network (WLAN) client device determines the WLAN regulatory domain in which it is currently located by using information received via a non-WLAN wireless interface. Once the...

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