| Document |
Document Title |
|
WO/2007/044770 |
A method for determining a presence of a preamble for an orthogonal frequency division multiplexed (OFDM) complex valued sample stream may include capturing a portion of the OFDM complex valued (20) stream and autoconvolving the portion ...
|
|
WO/2007/044825 |
Distributing a single media storage structure to a device (e.g., a computer, portable player, etc.) that connects to a network. The media storage structure includes first and second pieces of encrypted content. Based on whether the devic...
|
|
WO/2007/044392 |
A system (10) for processing data packets according to a CCMP protocol is provided. The system includes a software component (40) operable to form a nonce and an AAD according to a CCMP protocol. The system includes a hardware component ...
|
|
WO/2007/043297 |
A data communication apparatus wherein the time required for a wiretapper to analyze a cipher text is significantly increased up to an astronomical amount of calculation, thereby achieving a high level of concealment. A very small amplit...
|
|
WO/2007/044770 |
A method for determining a presence of a preamble for an orthogonal frequency division multiplexed (OFDM) complex valued sample stream may include capturing a portion of the OFDM complex valued (20) stream and autoconvolving the portion ...
|
|
WO/2007/041178 |
A method is provided for distributing quantum cryptographic keys. The method includes receiving a first quantum signal from an initial quantum key generating transmitter. Following correspondence with the initial quantum key generating t...
|
|
WO/2007/040696 |
An apparatus (101) comprises a content item receiver (201) which receives a content item such as a digital photo or an audio or video clip. A user preference model (205) generates data indicative of user preferences for content item acce...
|
|
WO/2007/040977 |
A method and apparatus for notifying a communication device of an allocation of data within a multiplexed message (200, Fig. 2) is provided. The method includes grouping the data of an at least one wireless communication device into the ...
|
|
WO/2007/041462 |
Presented are systems and methods of signature authentication. A signer employs a bio-pen to electronically sign a file. Signature data corresponding to the bodily movements associated with producing the signer's signature are collected ...
|
|
WO/2007/039866 |
The subject matter disclosed herein relates to authenticating an identity of users desiring access to an application program and determining whether an authenticated user is authorized to access one or more aspects of the application pro...
|
|
WO/2007/041170 |
A system, method and computer program product for a digital content player having a DRM agent to perform rights management operations on a digital content package, including loading rights management instructions to be executed by the di...
|
|
WO/2007/041140 |
A NICAM processor (82) comprises a first memory (100) for temporarily storing a current frame of A-channel and B-channel input data, wherein the current frame data is stored into the first memory at a first clock rate. A second memory (1...
|
|
WO/2007/040730 |
Methods and systems perform authentication based at least in part of the context of the transaction In one embodiment, the context can be determined and trigger different rules with regard to access to the information or ability to immed...
|
|
WO/2007/040730 |
Methods and systems perform authentication based at least in part of the context of the transaction In one embodiment, the context can be determined and trigger different rules with regard to access to the information or ability to immed...
|
|
WO/2007/040985 |
Various embodiments are described to provide for the transmission of data in an improved manner. Data transmission is improved by including in a transmitter a null generator (310) to embed frequency domain nulls into a data symbol sequen...
|
|
WO/2007/041517 |
A method of obtaining radio content from a remote electronic device for a user electronic device includes transmitting a request for radio media content to a first remote electronic device via a network. Radio media content that includes...
|
|
WO/2007/040809 |
A spare receiver (4) in a CMTS is used to non-invasively test the signal quality of an original channel frequency of a receiver which has been tuned to another channel frequency so the operator can retune the receiver to its original cha...
|
|
WO/2007/041170 |
A system, method and computer program product for a digital content player having a DRM agent to perform rights management operations on a digital content package, including loading rights management instructions to be executed by the di...
|
|
WO/2007/041096 |
Systems and methods for compensating the effects of polarization-mode dispersion (PMD) and polarization rotation due to the Faraday effect induced by the Earth's magnetic field in the transmission optical fiber (3) in a two-way QKD syste...
|
|
WO/2007/040985 |
Various embodiments are described to provide for the transmission of data in an improved manner. Data transmission is improved by including in a transmitter a null generator (310) to embed frequency domain nulls into a data symbol sequen...
|
|
WO/2007/041096 |
Systems and methods for compensating the effects of polarization-mode dispersion (PMD) and polarization rotation due to the Faraday effect induced by the Earth's magnetic field in the transmission optical fiber (3) in a two-way QKD syste...
|
|
WO/2007/038509 |
A technique for protecting sensitive data (202) involves using encryption in a database ( 108). A system and method according to the technique may include automatically selecting a new encrypting key for re-encrypting data in a target da...
|
|
WO/2007/038333 |
A circuit including a subcircuit (12) having differential signals [N7, N8 ), and a feedback circuit (14) coupled to the subcircuit. The feedback circuit is configured to measure an offset between the differential signals, to generate a c...
|
|
WO/2007/035469 |
This invention discloses a multi-factor remote user authentication card- device (12) in the form factor of a prior art one-factor of "what you have" security card. The multi-factor card-device has innovative features that enable this one...
|
|
WO/2007/035846 |
A single sign-on technique allows multiple accesses to one or more applications or other resources using a proof-of-authentication module operating in conjunction with a standard authentication component. The application or other resourc...
|
|
WO/2007/035469 |
This invention discloses a multi-factor remote user authentication card- device (12) in the form factor of a prior art one-factor of "what you have" security card. The multi-factor card-device has innovative features that enable this one...
|
|
WO/2007/033097 |
Communication traffic monitoring and controlling systems and methods are disclosed that allow for controlling communication traffic over the Internet (9) based on the identity of particular users (1) using potentially volatile informatio...
|
|
WO/2007/030739 |
A system and method for distributing multiple wireless carriers to transmission sites is disclosed. Carrier precursors are distributed which are digital in format and compressed in bandwidth. The individual carrier precursors are combine...
|
|
WO/2007/030716 |
Systems and methods for reducing a bit rate in a multimedia data stream while maintaining high image quality. Two consecutive frames of the multimedia data stream are spatially filtered, temporally filtered, and combined into a pre-proce...
|
|
WO/2007/027427 |
Systems, apparatus and methods for on-the-fly encryption of data storage on a computerized wagering gaming machine are described herein. In some embodiments, a method includes accessing, using an on-the-fly encryption operation, data fro...
|
|
WO/2007/028160 |
A method for use with a database management system to produce a data structure encoded in computer readable memory that indicates a role associated with a transaction comprising: obtaining page context information that includes userid, s...
|
|
WO/2007/026067 |
The invention relates to the technical field involving methods for the authentication of secure data employed by remote users by means of multimedia supports. The aim of the invention is to rectify certain security flaws through the use ...
|
|
WO/2007/024596 |
A digital watermark (DWM) content identifier is steganographically embedded in content. The DWM content identifier provides a link to a rights registry storing usage rights associated with the content. In some implementations the rights ...
|
|
WO/2007/024292 |
Methods and systems for communicating a signal through a multi carrier system session are disclosed. The carrier channel includes a plurality of subcarriers. A bit value for each subcarrier of the plurality of subcarriers is determined (...
|
|
WO/2007/021418 |
A first device 104 receives a message over a wired connection 108 from a second device 102 seeking to establish a secure wireless connection with the first device. In response to the received message 302, the first device exchanges infor...
|
|
WO/2007/022365 |
Methods and systems to provide a user tile to a user of a computer device relating to a logon process are provided. In one aspect, the ser tile is configured to supply feedback to the user regarding the status of the logon process (205) ...
|
|
WO/2007/019814 |
The invention relates to a method for recognizing a jamming transmitter (STOR), a communication terminal (KEG), and an evaluation unit (AE). The inventive method is used for recognizing a jamming transmitter (STOR) affecting a communicat...
|
|
WO/2007/022417 |
An automatic gain control method and system for use in signal processing of OFDM symbols at a receiver. Two stages of coarse and fine automatic gain control are implemented that adjust different gains in an analog RF processing stage of ...
|
|
WO/2007/022454 |
In accordance with some embodiments of the disclosed subject matter, systems, methods, and media for protecting a digital data processing device from attack are provided. For example, in some embodiments, a method for protecting a digita...
|
|
WO/2007/021418 |
A first device 104 receives a message over a wired connection 108 from a second device 102 seeking to establish a secure wireless connection with the first device. In response to the received message 302, the first device exchanges infor...
|
|
WO/2007/019171 |
In a wireless communication system, a method and apparatus for noise estimation of a received OFDM communication signal, wherein the signal comprises a data frame with a preamble having at least one long training field (LTF) containing t...
|
|
WO/2007/016641 |
Techniques for causing a wireless device in some prescribed operational area to respond on demand to a suitably designed interrogator and thereby expose its presence and identifying information while minimizing the required power and col...
|
|
WO/2007/016641 |
Techniques for causing a wireless device in some prescribed operational area to respond on demand to a suitably designed interrogator and thereby expose its presence and identifying information while minimizing the required power and col...
|
|
WO/2007/015229 |
The present invention is directed to an OTP client, comprising: a plurality of tickets, each having an impression of a subsequent OTP value of an OTP sequence; and a ticket dispenser, for storing the tickets and for dispensing the ticket...
|
|
WO/2007/016603 |
An infrared remote device, such as a remote control, provides an encryption key to wireless radio frequency (RF) capable devices for use in wireless RF communications. The encryption key is provided using infrared transmissions. The infr...
|
|
WO/2007/016603 |
An infrared remote device, such as a remote control, provides an encryption key to wireless radio frequency (RF) capable devices for use in wireless RF communications. The encryption key is provided using infrared transmissions. The infr...
|
|
WO/2007/014189 |
In some embodiments, the present application relates to card-free programs provided by a merchant to a customer, whereby the customer has access to functions such as payment options and/or loyalty program benefits without needing to pres...
|
|
WO/2007/014067 |
A method and system for estimating DC offset and removing the excess DC offset from samples used by an overlap-and-add operation at the receiver of OFDM symbols in UWB communication. The DC offset for each sample within the overlap-and-a...
|
|
WO/2007/014325 |
Method and apparatus for verifying provenance data (204) associated with digital content (202). The provenance data preferably comprises a number of entries (162, 164, 166) that serve as a history of processing steps (140, 142, 146, 150)...
|
|
WO/2007/014140 |
A security policy associated with a system is evaluated. The system includes a communication bus [figure 6, ref. Num "612", "616"] having a data bus and a plurality of components interconnected via the communication bus. The system also ...
|
