Abstract: Performing series equivalent scans spanning a plurality of scan technologies in a complex scan topology may be performed by performing shift operations in the complex scan topology while only one branch of the complex scan topology connectivity is enabled, and performing capture and update operations in parallel while scan topology connectivity of two or more of the plurality of scan technologies is enabled.

Abstract: A system, method and computer program product are provided for sending, to a central system, information associated with unwanted activity. In use, information associated with unwanted activity is identified utilizing a plurality of different types of security systems. Further, the information is sent to a central system.

Abstract: A method and apparatus for adjusting the transmission power level or transmission data rate between a plurality of stations located within the coverage area of a basic service set (BSS) or in an independent basic service set (IBSS) in a wireless local area network (WLAN). The receiving station extracts a transmission data rate from an incoming signal, determines a signal-to-noise ratio (SNR) for the incoming signal, and then calculates noise margin information based on a difference between the SNR of the incoming signal and a minimum SNRMIN for the extracted data rate. The noise margin is then transmitted back to the original transmitting station and using the noise margin information, the transmit power level and/or the transmission rate of this station may be adjusted accordingly.

Abstract: A method switches master/slave timing in a communication network without traffic disruption. The method includes a master device informing a slave of timing loss. The master device additionally begins transmitting with timing from a local reference clock and begins receive timing recovery. The slave freezes its receive timing recovery and locks its transmit clock. The master device transitions its transmit timing to use the recovered receive clock. The slave gradually switches to transmitting using its local clock signal. The method may be used in synchronous Ethernet networks.

Abstract: The inventions relate to the delivery, transfer of content, and return of uniquely customized physical digital media. Digital content is specifically encrypted for use on a target player associated with a specific customer account. After use, the media is returned to a receiving location where use information is read from the media. Attention is given to cost of delivery, security of content, user experience in selecting, choosing, paying for, viewing or utilizing the content, and usage information created as a result of the content being utilized, rented, purchased, loaded or deleted.

Abstract: In a wireless mobile communications system, a method of transmitting and receiving radio access information that allows a faster and an efficient way of establishing a radio connection between a terminal and a target base station while performing a handover for the terminal to a cell of the target base station. The network transmits in advance, the radio access information and the like, to the terminal so that the terminal can be connected with the target cell in a faster manner which minimizes the total time for the handover process.

Abstract: A method and system for improving the security and control of internet/network web application processes, such as web applications. The invention enables validation of requests from web clients before the request reaches a web application server. Incoming web client requests are compared to an application model that may include an allowed navigation path within an underlying web application. Requests inconsistent with the application model are blocked before reaching the application server. The invention may also verify that application state data sent to application servers has not been inappropriately modified. Furthermore, the invention enables application models to be automatically generated by employing, for example, a web crawler to probe target applications. Once a preliminary application model is generated it can be operated in a training mode. An administrator may tune the application model by adding a request that was incorrectly marked as non-compliant to the application model.

Abstract: In a wireless mobile communications system, a method of transmitting and receiving radio access information that allows a faster and an efficient way of establishing a radio connection between a terminal and a target base station while performing a handover for the terminal to a cell of the target base station. The network transmits in advance, the radio access information and the like, to the terminal so that the terminal can be connected with the target cell in a faster manner which minimizes the total time for the handover process.

Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.

Abstract: Methods and apparatus for use in communicating messages from a communication device are described. The device receives, via its user interface, an input request for creating a new message. The device also receives, via its user interface, one or more input requests for selecting one or more message recipient identifiers for the new message. In response to receiving the one or more input requests, the device identifies whether a stored conversation thread is associated with conversation participant identifiers that match the conversation participant identifiers for the new message. If so, the device displays the identified conversation thread together with a message body input field of the new message, prior to entry of message body contents in the message body input field.

Abstract: An integrated circuit includes a plurality of functional blocks. Utilization information for the various functional blocks is generated. Based on that information, the power consumption and thus the performance levels of the functional blocks can be tuned. Thus, when a functional block is heavily loaded by an application, the performance level and thus power consumption of that particular functional block is increased. At the same time, other functional blocks that are not being heavily utilized and thus have lower performance requirements can be kept at a relatively low power consumption level. Thus, power consumption can be reduced overall without unduly impacting performance.

Abstract: An apparatus and method for providing control information in a Multi User-Multiple Input Multiple Output (MU-MIMO) wireless communication system is provided. The method includes receiving a plurality of Resource Elements (REs) including Downlink Control Information (DCI), determining, using the DCI, a set of REs to which a plurality of Downlink Reference Signals (DRSs) may be mapped, determining remaining REs as REs to which data is mapped, and demodulating the data using a precoding vector of a DRS corresponding to the MS.

Abstract: Described herein are systems and methods for providing media playback in a networked environment. In one embodiment, a networked media playback device is configured to provide a web server for delivering data indicative of a browser-renderable control interface for the networked media playback device, or for a related networked media playback system. In overview, the user of a networked device, such as a wireless web enabled device, is able to render the control interface in a web browser, and in this manner control playback of digital media via the networked media playback device or networked media playback system.

Abstract: A method and system for improving the security and control of internet/network web application processes, such as web applications. The invention enables validation of requests from web clients before the request reaches a web application server. Incoming web client requests are compared to an application model that may include an allowed navigation path within an underlying web application. Requests inconsistent with the application model are blocked before reaching the application server. The invention may also verify that application state data sent to application servers has not been inappropriately modified. Furthermore, the invention enables application models to be automatically generated by employing, for example, a web crawler to probe target applications. Once a preliminary application model is generated it can be operated in a training mode. An administrator may tune the application model by adding a request that was incorrectly marked as non-compliant to the application model.

Abstract: A method and apparatus for controlling access to encrypted data is provided. The device comprises: a processor and a memory, the processor configured to: control access to encrypted data, stored at the memory, the encrypted data categorized according to a plurality of categories, using a respective encryption key for each category in the plurality of categories; and, control access to a given encryption key according to given criteria associated with a given category, respective criteria different for each respective category, access to the given encryption key including one or more of, when the respective criteria are met, generating the given encryption key and decrypting the given encryption key.

Abstract: A communication apparatus includes a reference signal generating section, a transmitting section, a propagation estimating section, a first data acquiring section, and a decoding section. The reference signal generating section generates a first reference signal to enable a communicating party to estimate a propagation environment. The transmitting section transmits the first reference signal. The propagation estimating section estimates a first propagation estimation value of the propagation environment using a second reference signal transmitted from the communicating party. The first data acquiring section generates first data using the first propagation estimation value. The decoding section decodes a transmission signal encoded using a second propagation estimation value that is estimated by the communicating party using the first reference signal, to obtain second data using the first data.

Abstract: An uplink transmission method in a wireless communication system, and a user equipment (UE) therefore, are discussed. The method includes, for example, generating uplink control information (UCI) which includes at least one of a hybrid automatic repeat request (HARQ) acknowledgement (ACK)/negative-acknowledgement (NACK) signal, a channel quality indicator (CQI) and a scheduling request (SR); generating a reference signal (RS) based on one or more indices selected from among a set {0, 3, 6, 8, 10}; transmitting the UCI on a physical uplink control channel (PUCCH); and transmitting the generated RS for the PUCCH based on the selected one or more indices.

Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.

Abstract: The secure electronic document delivery system enables a sender to identify file information and recipient information to be sent to a recipient. The system utilizes an authentication system requiring access to two different authentication messages, both access to electronic mail and access to a message sent to the recipient's phone. The two authentication messages are transmitted via two different communication paths thus requiring the recipient to access two different types of communications. Without accessing both messages, the recipient cannot access the document identified by the sender.

Abstract: Systems and methods are described for outputting audio information via both wired and wireless outputs from a in-flight or in-vehicle entertainment system. An audio output device can include a wireless transmitter and an audio output port. A transmission power of the wireless transmitter can be controlled via a processor based on a measured received signal strength indicator (RSSI) level of a connected slave device and a transmission power of the connected slave device.