Bizarre Patents
Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle
A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.
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| Number | Title | Issue Date |
| 7804960 | Hardware-based encryption/decryption employing dual ported key storage A system for the encryption and decryption of data employing dual ported RAM for key storage to accelerate data processing operations. The on-chip key storage includes a dual-ported memory device which allows keys to be loaded into memory simultaneous with keys bein... | 09/28/2010 |
| 7668314 | System and method for communicating encrypted data An encrypted data communication system for communicating an encrypted stream as an encrypted data stream from a device at transmitting end to a device at receiving end to suppress the effect of an erroneous detection of a dummy code is disclosed. A device at transmi... | 02/23/2010 |
| 7532727 | Hardware-based encryption/decryption employing dual ported key storage A system for the encryption and decryption of data employing dual ported RAM for key storage to accelerate data processing operations. The on-chip key storage includes a dual-ported memory device which allows keys to be loaded into memory simultaneous with keys bein... | 05/12/2009 |
| 7505594 | Discontinuous transmission (DTX) controller system and method A method and apparatus for controlling a discontinuous transmission process. Audio information is digitized and provided to a vocoder. A voice activity level is determined from the digitized audio signal, and if voice activity is present, active vocoder frames are g... | 03/17/2009 |
| 7434052 | Method and device for producing an encrypted payload data stream and method and device for decrypting an encrypted payload data stream In a method for producing an encrypted method payload data stream comprising a header and a block containing encrypted payload data, a payload data key for a payload data encryption algorithm for encrypting payload data is generated. The payload data is encrypted us... | 10/07/2008 |
| 7424116 | Method and apparatus for providing authentication in a communication system A method includes receiving an authentication request from a mobile station (401) and determining whether to forward the request to an authentication agent. When it is determined to forward the request, the request is forwarded to the authentication agent ( | 09/09/2008 |
| 7369662 | Maintaining end-to-end synchronization on a telecommunications connection A method and an arrangement maintain end-to-end synchronization on a telecommunications connection transmitting data in frames substantially in real time and using synchronized end-to-end encryption, wherein at least a part of the telecommunications connection is a ... | 05/06/2008 |
| 7366917 | System and method for accessing discrete data A method for accessing discrete data includes transmitting a write command to a memory, determining whether each data following a header of the file needs to be encrypted according to a data format of a file that is to be written into the memory, transmitting the fi... | 04/29/2008 |
| 7362864 | Framing of transmit encoded data and linear feedback shifting Framing transmit encoded output data begins by determining a scrambling remainder between scrambling of an input code word in accordance with a 1st scrambling protocol and the scrambling of the input code word in accordance with an adjustable scrambling p... | 04/22/2008 |
| 7284133 | Information processing unit An information processing unit and methods therefore which render it more difficult to infer information being processed within an information processing unit by observing the unit's current consumption or electromagnetic radiation. Specifically, the information pro... | 10/16/2007 |
| 7280522 | Method for preparing a profile in W-CDMA communication The method of this invention for preparing a profile in W-CDMA which, using a timer value and norm value, helps a mobile unit to synchronize its signals with those of a base station, comprising providing a profile data preparing portion which cumulatively adds a new... | 10/09/2007 |
| 7277546 | Methods and apparatus for multi-level dynamic security system Methods and apparatus for converting original data into a plurality of sub-bands using wavelet decomposition; encrypting at least one of the sub-bands using a key to produce encrypted sub-band data; and transmitting the encrypted sub-band data to a recipient separat... | 10/02/2007 |
| 7251729 | Authentication method for establishing connection between devices An authentication method for establishing a connection between devices that want to communicate data in a communication environment using communication specification such as Bluetooth is provided. In the authentication method, it is determined whether the authentica... | 07/31/2007 |
| 7245725 | Dual processor framer A dual processor framer includes a receiver and a transmitter which share common circuitry and/or code. Separate direct memory access controllers may be used for each of the receiver and transmitter. Processing is distributed over two or more processors. One process... | 07/17/2007 |
| 7227949 | Separate self-synchronizing packet-based scrambler having replay variation A separated synchronizing scrambler/descrambler pair that removes the possibility of catastrophic error due to improper transmission of initial condition information without disrupting the OFDM modulation scheme of a system that includes error-correction coding circ... | 06/05/2007 |
| 7225329 | Enhanced CSU/DSU (channel service unit/data service unit) In an embodiment, a communication node coupled to a first data network and a second data network is disclosed. The first data network is a wide area data network. The communication node includes a first data interface to the first data network, a second data interfa... | 05/29/2007 |
| 7200175 | Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium A method and apparatus for modulating data modulates data having a length of m-bits to a variable length code having a basic code length of n-bits. A SYNC bit inserting section adds a sync signal to a train of codes, after a minimum run. The sync signal has a patter... | 04/03/2007 |
| 7188248 | Recovering from de-synchronization attacks against watermarking and fingerprinting The invention provides a method of recovering from de-synchronization attacks includes registering original and altered digital content using nonlinear transformations to iteratively attempt to provide better-approximated registration. Approximation occurs at more t... | 03/06/2007 |
| 7171693 | Information security method and system The present invention discloses an improved information security system and method. A polymorphic engine is used to enhance the security features of a software application and the data generated by or made available to the application and/or the operating system. Th... | 01/30/2007 |
| 7155011 | Encryption method, decryption method, and recording and reproducing apparatus The present invention relates to an encryption method for encrypting information including a series of multiple unit blocks, one at a time, a decryption method for decrypting multiple encrypted unit blocks, one at a time, and a recording and reproducing apparatus th... | 12/26/2006 |
| 7124258 | Storage system and storage device system Under a hetero-environment in which different sorts of disk-systems are mixed with each other, a data guaranteeing operation can be carried out. When a cache controller of a local disk system receives a data writing request from a host computer the cache controller ... | 10/17/2006 |
| 7095727 | System and method for determining use of STTD encoding of base system A system in an asynchronous mobile communications system and located in a mobile station for determining use of space-time block-coding-based transmit diversity encoding in a base station including transmission antennas, comprises: a cell search unit for detecting f... | 08/22/2006 |
| 7093126 | Encryption schemes with almost free integrity awareness An encryption/decryption method and system. The method comprises the steps of encrypting a plaintext message by dividing the plaintext message into a multitude of plaintext blocks and encrypting the plaintext blocks to form a multitude of cyphertext blocks. A single... | 08/15/2006 |
| 7054347 | Communication apparatus Signals sent from a sender by a code division multiple access communication system are input respectively into first to Mth delay units which are disposed parallel to one another. The correlation is examined in each correlator, and the results of a predetermined num... | 05/30/2006 |
| 7054298 | Device and method for transmitting preamble of access channel in mobile communication system A mobile station device and method which includes a preamble generator for generating a preamble signal intermittently to be transmitted during a preamble interval prior to a transmission interval of a reverse access channel message; and a transmitter for spreading ... | 05/30/2006 |
| 7051203 | Data watermarks created by using an uneven sampling period Input signals are electronically watermarked using an uneven or non-uniform sampling rate. The uneven or non-uniform sampling may be pseudo-random. The uneven or non-uniform sampling meets the Nyquist criterion so that aliasing and loss of content are avoided. The r... | 05/23/2006 |
| 7043022 | Packet order determining method and apparatus A transmitter adds packet transmission order information to transmitted packets using a forward error device (416) and a masking device (420). The masking device (420) receives ordering masks (610) from a mask store (424). The orde... | 05/09/2006 |
| 7023881 | System and method for selectively scrambling multidimensional digital frame structure communications A system and method have been provided to increase security in scrambled communications by periodically changing the seed masks used to generate the scrambling algorithms at the transmitter and receiver. The scrambling algorithm is changed by periodically modifying ... | 04/04/2006 |
| 7023992 | Data multiplexing device, program distribution system, program transmission system, pay broadcast system, program transmission method, conditional access system, and data reception device In a data multiplexing device which multiplexes and transmits the transport stream packets of program data consisting of a plurality of data elements constructed in the form of transport stream packets, a program distribution system, a program transmission system, a... | 04/04/2006 |
| 7012909 | Cell search method and apparatus for mobile station in mobile communication system The present invention increases the detection accuracy of each of a first to a third steps of cell search to reduce the time required for detecting correct frame boundaries and scramble code. A mobile station inputs a received signal to a matched filter correspondin... | 03/14/2006 |
| 7006634 | Hardware-based encryption/decryption employing dual ported key storage A system for the encryption and decryption of data employing dual ported RAM for key storage to accelerate data processing operations. The on-chip key storage includes a dual-ported memory device which allows keys to be loaded into memory simultaneous with keys bein... | 02/28/2006 |
| 7003114 | Method and apparatus for achieving crypto-synchronization in a packet data communication system A method and apparatus for achieving crypto-syncronization in a packet data communication system employing cryptographic communications. In a transmitter, a state vector is incremented at a predetermined rate and is provided to an encryption module. The encryption m... | 02/21/2006 |
| 6983022 | Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes A data-modulating apparatus for modulating data having a basic data length of m bits, to a variable-length code(d, k; m, n: r) having a basic code length of n bits. A sync signal is added to a recieved train of codes after a minimum run, the sync signal having a pat... | 01/03/2006 |
| 6973124 | Method and apparatus for signal transmission and reception A method for communicating serial input data over a transmission link. Serial input data is partitioned into parallel data elements and is coded prior to rotation by an invertible linear mapping. Resulting frames of parallel sign elements are transmitted over the li... | 12/06/2005 |
| 6965697 | Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal A coding apparatus for embedding second data into first data without deteriorating the first data includes a memory for storing at least partial data of the first data. An embedding coder embeds the second data into the first data by rearranging, according to the se... | 11/15/2005 |
| 6965995 | Signal processing circuit A signal processing circuit capable of preventing illicit copies, preventing the circuit from being unable to discriminate a plurality of cipher mode and unable to decipher, and correctly decipher received data at the reception side, configured to be provided with a... | 11/15/2005 |
| 6952480 | Self-synchronous data scrambler An encryption system has been provided to self-synchronously scramble communications where the receiver must recover the clock information from the data stream, such as the SONET format. To prevent jamming during initialization, or during times when no data is being... | 10/04/2005 |
| 6925183 | Preventing shortened lifetimes of security keys in a wireless communications security system 23A wireless communications device has a first security key, a second security key, and established channels. Each established channel has a corresponding security count value, and utilizes a security key. At least one of the established channels utilizes the first ... | 08/02/2005 |
| 6920557 | System and method for wireless user interface for business machines A method and system for providing external user interfaces is described. In one configuration a co-located external processor and a business machine negotiate a communications connection. The co-located external processor then utilizes a server to determine a shared... | 07/19/2005 |
| 6879637 | Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method A method and apparatus for modulating data modulates data having a length of m-bits to a variable length code having a basic code length of n-bits. A SYNC but insertion section adds a sync signal to a train of codes, after a minimum run. The sync signal has a patter... | 04/12/2005 |
