Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,800,452 Digital quadrature modulator and switched-capacitor array circuit
A digital quadrature modulator holds local oscillator circuitry configured to provide local oscillator signals, and local oscillator polarity logic circuitry...
US-9,800,451 Methods and apparatus for synchronization in multiple-channel communication systems
Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits...
US-9,800,449 Frequency and time domain streaming receiver
A wideband signal processing receiver system including an interface for connecting to an analog to digital converter (ADC) of a broader signal chain lineup,...
US-9,800,448 Spreading and precoding in OFDM
An OFDM transmitter spreads original data symbols with a complex-valued spreading matrix derived from a discrete Fourier transform. Spread data symbols are...
US-9,800,447 Multi-mode orthogonal frequency division multiplexing transmitter for highly-spectrally-efficient communications
A transmitter may comprise a symbol mapper circuit and operate in at least two modes. In a first mode, the number of symbols output by the mapper circuit per...
US-9,800,446 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals, the method comprising...
US-9,800,445 Transmission apparatus, reception apparatus, and communication system
A transmission apparatus that transmits a block signal that includes a plurality of data symbols, includes: a symbol generation unit that generates data...
US-9,800,444 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
The present invention provides a method of transmitting broadcast signals, the method including, encoding service data, building at least one signal frame by...
US-9,800,443 Multi-mode wireless terminal
A multi-mode wireless terminal, which includes a path of a first wireless communications standard and a path of a second wireless communications standard; the...
US-9,800,442 Estimating method, sampling frequency offset calculating method, and phase estimating method and device
An estimating method for estimating a phase difference of two frames is provided. The estimating method includes: providing a first sequence according to a...
US-9,800,441 Ultra wideband radio frequency transmission system
An ultra-wideband radio frequency transmission system capable of receiving a first signal with discrete levels, and including: a voltage-controlled oscillator...
US-9,800,440 Transmitter (TX) dead-time modulation
A transmitter comprising a phase computation circuit configured to receive a complex baseband signal comprising an in-phase signal and a quadrature signal...
US-9,800,439 Apparatus and method for digital-to-time converter spur dithering
Apparatus and methods for disrupting or preventing periodicity in DTC circuits are provided. In an example, a communication circuit can include a...
US-9,800,438 Built-in eye scan for ADC-based receiver
An example method of performing an eye-scan in a receiver includes: generating digital samples from an analog signal input to the receiver based on a sampling...
US-9,800,437 Parallelizable reduced state sequence estimation via BCJR algorithm
An apparatus and method for optimizing the performance of satellite communication system receivers by using the Soft-Input Soft-Output (SISO) BCJR (Bahl, Cocke,...
US-9,800,435 Multiplexer loop architecture for decision feedback equalizer circuits
Circuits, devices, methods for decision feedback equalization are described. A decision feedback circuit can include L N-tap decision feedback equalizer (DFE)...
US-9,800,434 Millimeter wave phase shifters using tunable transmission lines
Tunable phase shifters and methods for using the same include a signal line; one or more grounding lines; one or more crossing lines below the signal line in...
US-9,800,433 Method and apparatus for providing a point-to-point connection over a network
A method and apparatus for providing a point-to-point connection are disclosed. The method queries for a next available label for a first provider edge router...
US-9,800,432 Using ethernet ring protection switching with computer networks
In one embodiment, a first routing device establishes a virtual channel with a remote routing device in a G.8032 protocol Ethernet network ring. The first...
US-9,800,431 Controllers for interconnected lighting devices
A system of networked lighting devices includes a central controller and a group of lighting devices. Each lighting device may include a fixture controller, one...
US-9,800,430 Laundry machine and online system including the same
The present invention relates to a home appliance which can communicate with an outside of the home appliance and an online system including the same. According...
US-9,800,429 Adaptive home and commercial automation devices, methods and systems based on the proximity of controlling elements
A LED based illumination source with integrated communications and processing functions, which can communicate via wireless communications to a mobile phone,...
US-9,800,428 Control method for information apparatus and computer-readable recording medium
A first display screen is displayed on a display when display of the first display screen is selected, the first display screen displaying a control icon that...
US-9,800,427 System and method for distributing electronic and paper documents as per customer consent
A system for enterprise distribution of electronic and paper documents for multiple insurance products is disclosed. The system including a memory device to...
US-9,800,426 Broadcast response method and system
A system and method for broadcast response generally employing RDS, DARC, or similar technology is provided, including a method for responding to a broadcast...
US-9,800,425 Multiple multicast network system and method for ensuring reliability
A multiple multicast network system and method for ensuring reliability in such a network are provided. A multiple multicast method in a multiple multicast...
US-9,800,424 Initial synchronization of a multicast group
A method, computer program product, and system of managing multicast groups for distribution of multicast content to a plurality of targets are provided....
US-9,800,423 Determining the status of a node based on a distributed system
A computing device configured for determining a node status is described. The computing device includes a processor and instructions in memory. The computing...
US-9,800,422 Virtual meetings
A system for managing virtual meetings includes a processor operative to initiate participation with a first user interface in a first meeting, initiate...
US-9,800,421 Methods and apparatus for network multicasting using hierarchical replication
Example methods disclosed herein include registering a first leaf node to receive multicast data from a source via a first network node in response to...
US-9,800,420 eMBMS over LAN
There is provided an LTE device configured to connect to an LTE network, connect to or provide a LAN, and to provide eMBMS services over the LAN.
US-9,800,419 Cryptographic method and system of protecting digital content and recovery of same through unique user...
A computer-implemented method and related system controls access to protected content with certificate-based access authorization. Protected content stored in a...
US-9,800,418 Signature protocol
The present invention relates to data communication systems and protocols utilized in such systems.
US-9,800,417 Secure neighbor discovery (SEND) using pre-shared key
An extension is provided to the SEND protocol without requiring a CGA or third party trust anchor. A shared key is provided to both a sender and receiver of a...
US-9,800,416 Distributed validation of digitally signed electronic documents
Systems and methods are presented for distributed validation of a digitally signed electronic document. A computing device accesses both a representation of the...
US-9,800,415 Electronic name registry type
Digital signatures may be verified by maintaining a database of information of digital signatures and documents to which they were applied. Verification of...
US-9,800,414 Chip authentication technology using carbon nanotubes
Embodiments relate to the authentication of a semiconductor. An identification circuit disposed within a package of an integrated circuit, and the...
US-9,800,413 System and method for performing an asymmetric key exchange between a vehicle and a remote device
Methods and apparatus are provided for performing an asymmetric key exchange between a vehicle and a first remote device. The method comprises storing...
US-9,800,412 System and method for securing sensitive data
An approach is provided for securing data in a technical environment. In one embodiment, a processor obtains a first file, which when executed installs a first...
US-9,800,411 Using a secret generator in an elliptic curve cryptography (ECC) digital signature scheme
In a general aspect, a secret generator is used in an elliptic curve cryptography (ECC) scheme. In some aspects, an elliptic curve subgroup is specified by a...
US-9,800,410 Data encryption system and method
An improved method for data encryption has been developed. The method includes storing data, multiple prime numbers and random numbers within an electronic...
US-9,800,409 Cryptographic key generation using a stored input value and a stored count value
Embodiments of an invention for cryptographic key generation using a stored input value and a stored count value have been described. In one embodiment, a...
US-9,800,408 Method of generating secure tokens and transmission based on (TRNG) generated tokens and split into shares and...
A method of and system for generating secure tokens and transmission based on (TRNG) generated tokens split into shares includes steps of: generating keys by a...
US-9,800,407 Methods and apparatuses for prime number generation and storage
One feature pertains to a method for generating a prime number by repeatedly generating a random number seed S having k bits, generating a random number R...
US-9,800,406 Technologies for modifying a first cryptographic cipher with operations of a second cryptographic cipher
Generally, the present disclosure provides technology modifying a first cryptographic cipher with one or more operations of a second cryptographic cipher. In...
US-9,800,405 Blackbox security provider programming system permitting multiple customer use and in field conditional access...
A method, apparatus, article of manufacture, and a memory structure for securely providing data for use by a hardware device of a receiver. The method utilizes...
US-9,800,404 Configuration of liveness check using internet key exchange messages
There is provided mechanisms for configuration of liveness check using Internet key exchange messages. A method is performed by a user equipment. The method...
US-9,800,403 Message processing using extended output functions
Systems, methods, and computer-readable media are disclosed for processing and message padding an input message as well as processing an extended output message...
US-9,800,402 Secure and delegated distribution of private keys via domain name service
A third party system generates a public-private key pair, the public key of the key pair being an encryption key, and the private key of the key pair being a...
US-9,800,401 Initialization vectors generation from encryption/decryption
A computer-implemented method of encryption of several units of a computerized system, wherein each of the units comprises data, includes generating distinct...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.