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9025571 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for scanning wireless signals in a wide frequency band, measuring power levels in narrow frequency...
8948141 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for receiving a mitigation strategy for reducing interference caused by at least one narrow band...
8879584 Technology agnostic QoS support in a multi-mode environment  
A generic quality of service (QoS) model that is not dependent on network technology is used to support QoS for communication networks utilizing different network technologies. The generic QoS...
8873464 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for measuring power levels of signals provided by a receiver configured to scan radio frequency...
8867572 Apparatus and methods for radio frequency signal boosters  
Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink...
8837527 System for processing composite wideband signals  
According to one exemplary embodiment, a front-end system for processing a composite wideband signal comprises a pre-receiving unit including a multiplexer for separating the composite wideband...
8837528 Data distribution by proxy  
A communication device communicates with an originating device during an originating session and receives originating data from the originating device over a wireless communication link and then...
8824363 Satellite telecommunication system comprising a mechanism for seperating messages transmitted by a plurality of transmitters  
A satellite telecommunications system comprises at least one satellite receiving signals originating from a plurality of transmitters present in a surveillance zone called a task, the transmission...
8811241 Coexistence of plural wireless communication transceivers in close proximity  
A communication device has a controller operatively connected to at least a first transceiver and a second transceiver, wherein the first transceiver receives signals on one or more channels...
8797575 Dynamic control of packet filtering period  
A communication control apparatus including: a count portion that counts the number of received data; and a discard portion that is provided at an upstream side of a control portion on a...
8781086 System and method for circuit emulation  
A digital subscriber line (DSL) unit comprises a first user port configured to communicate signals according to an Ethernet protocol and a second user port configured to communicate signals...
8767628 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for receiving a mitigation strategy for reducing interference caused by at least one narrow band...
8761026 Compact microstrip hybrid coupled input multiplexer  
A multiplexer includes a filter channelizer having at least two output filters, each output filter being coupled with a respective hybrid coupler. The multiplexer channelizes an input radio...
8750259 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for scanning wireless signals in a wide frequency band, measuring power levels in narrow frequency...
8743910 Method and apparatus for selecting a channel filter for a communication system  
A signal receiver is arranged to process a portion of a received signal in each of a plurality of filter branches and to determine a quality metric for each branch. The configuration of a second...
8737456 Mixed-mode signaling  
Methods and apparatus are disclosed, such as those involving mixed-mode signaling that includes transmitting a differential signal and a common mode signals over the same pair of interconnect...
8705576 Method and apparatus for deblocking-filtering video data  
Provided are a method and an apparatus for filtering video data. The method includes determining whether a difference value of illumination change (DVIC) of a current image processing unit...
8699529 Broadband pilot channel estimation using a reduced order FFT and a hardware interpolator  
Within a receiver, a channel estimation mechanism involves a hardware interpolator. In a first mode, narrowband pilot values are analyzed to generate channel parameters that are supplied to the...
8693505 Methods for transmitting and receiving a multicarrier signal implementing prototype filters, corresponding devices for transmitting and receiving, signal and computer program  
A method is provided for transmitting a multicarrier signal formed by a temporal succession of multicarrier symbols, which includes: at least one preamble formed by at least three successive...
8675628 Demultiplexing apparatus, multiplexing apparatus, communication apparatus, and relay satellite  
A demultiplexing apparatus includes, in each of n stages, 2n FC+RXHBFs that down-sample a signal, from which a high-frequency component is removed after frequency conversion is carried out, and...
8665911 Signature checking using deterministic finite state machines  
The occurrence of false positives and the post-processing of digital streams subjected to examination by a deterministic finite state machine for character strings are reduced by combining...
8625458 Dynamic route cost adjustment of VRRP enabled subnets for routing protocols  
The invention is directed to routing data packets in networks having routers configured as a virtual router using virtual router redundancy protocol (VRRP). Embodiments of the invention adjust...
8548009 Frequency combiner system and related methods  
A combiner system for frequency combining and related methods. Implementations may include a plurality of combiner stages each including a deinterleaver, at least one filter, a frequency...
8537666 Radio resource release controlling method, radio base station, and mobile station  
A mobile station performing a voice communication by using a radio resource, including a determination unit configured to determine whether an inputted packet is in a talk-spurt state or in a...
8510589 Apparatus and method using first and second clocks  
Receiving an indication of a frequency ratio of first and second clocks; generating an indication of a number of clock pulses of the second clock occurring between first and second clock pulses of...
8494008 Multiplexing circuit and designing method therefor  
The present invention includes two or more bandpass filters, for passing signals of mutually different frequency bands therethrough, including one or more stages of units having coupling devices...
8494007 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network  
Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions...
8472472 Wireless terminal and method of data communication therein  
A wireless terminal and a method of data communication between such wireless terminals includes a first wireless terminal determining whether a second wireless terminal is located within a preset...
8432919 Data stream classification  
Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example...
8432940 Communication system over a power line distribution network  
The present disclosure provides a system for receiving signals over a power line distribution. Typically, problems of noise and interference are being solved at the receiver side. Systems of the...
8416758 Reconfigurable radio frequency circuits and methods of receiving  
A reconfigurable radio frequency circuit is configurable to a first mode when first and second radio frequency signals are within a first frequency band, and to a second mode for use when the...
8391316 Front-end system for processing composite wideband signals and method for utilizing same  
According to one exemplary embodiment, a front-end system for processing a composite wideband signal comprises a pre-receiving unit including a multiplexer for separating the composite wideband...
8355472 Frequency deviation error compensation in an MLSE receiver  
A method is described to compensate for deviation error in a H-CPM sync or data burst received by a MLSE receiver in a communication device. The deviation error is estimated and matched filter...
8351470 Signal receiver, control method of signal receiver, and GPS device utilizing the signal receiver and method  
A signal receiver including an input that receives a plurality of signals from a respective plurality of channels; a multiplexer unit that receives the plurality of signals from the input and that...
8331404 Signature checking using deterministic finite state machines  
The occurrence of false positives and the post-processing of digital streams subjected to examination by a deterministic finite state machine for character strings are reduced by combining...
8279761 Input/output interface for periodic signals  
A first periodic signal generation circuit generates first periodic output signals. A second periodic signal generation circuit generates second periodic output signals. A first multiplexer...
8274985 Control of cellular data access  
The present invention provides methods and apparatus for controlling cellular access to data services from a mobile device such as a cellular telephone or PDA. The wireless network monitors IP...
8259754 Line termination arrangement with combined broadband and narrowband services  
A combined line termination arrangement (1) for an access system supporting broadband transmission mode and narrowband transmission mode, the combined line termination arrangement (1) comprising a...
8233503 Arrangement and method relating to subscriber line connections  
The present invention relates to an arrangement (10), for connecting high speed digital subscriber lines, comprising a digital subscriber line access multiplexer (1) which is adapted to be in...
8233381 VoIP telephone system with distributed account codes  
A voice over internet protocol telephone system is described in which services for handling calls invoking account codes are distributed to voicemail servers in the system. If the voicemail server...
8223802 Primary user detection  
A low complexity primary user detection system is disclosed. Signals are filtered to reduce the number of signals that must be processed. Width and PRI of the signals are used to match a...
8218535 Method and device for attaching a user equipment to a telecommunication network  
The invention is directed to a communication network wherein a direct tunnel may be formed between a user equipment and a gateway support node, bypassing an intermediate serving support node. If,...
8190114 Frequency-dependent filtering for wireless communications transmitters  
A method of transmitting information in a wireless communications system can be provided by selectively applying filtering to transmission of a carrier signal of a first band of frequencies of a...
8160183 Receiver spatial processing for eigenmode transmission in a MIMO system  
For eigenmode transmission with minimum mean square error (MMSE) receiver spatial processing, a transmitter performs spatial processing on NS data symbol streams with steering vectors to transmit...
8085887 Method and receiver circuit for reducing RFI interference  
In a method for generating a compensation signal for the compensation of at least one RFI interference signal that, in a DMT transmission, is permanently superposed on a received DMT reception...
8040921 Method and apparatus for controlling the transfer of private information in a communication system  
Methods and systems for selectively transferring confidential or private information to a user of a communication device are disclosed. In an exemplary method, a trigger event is detected at a...
8018968 System and method for high precision clock recovery over packet networks  
An innovative system and method for achieving high precision clock recovery, i.e. reconstruction of the clock signal having the same frequency, over a packet switched network. The proposed method...
7986711 System and method for data communication over power lines  
A system and method for broadband communications over power lines has a low-voltage transformer for the house connection unit and/or the electricity distribution inside the house. The system...
7936742 Digital signal demultiplexing device and multiplexing device  
A frequency digital signal demultiplexing apparatus including: demultiplexing filter bank units connected in a multistage manner to form a demultiplexing filter bank, wherein each unit includes at...
7911943 Optimization of PDP context usage  
In a mechanism for controlling a communication connection with policy control, after the communication connection with policy control is established in a communication network between a user...

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