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8874980 Chip applied to serial transmission system and associated fail safe method  
A chip applied to a serial transmission system includes an input terminal, a core circuit, an output terminal, a first transmission line, a second transmission line and a spare transmission line,...
8856633 Millimeter-wave communications for peripheral devices  
A wireless device couples an electronic device employing a wired-link protocol to, for example, a wireless personal area network (WPAN). The wireless device comprises a wired interface configured...
8850300 Packet communication testing apparatus and associated methods  
A system includes a packet generator and a packet checker. The packet generator is operable to operable to generate a packet for transmission to a destination device. The packet includes a...
8839058 Multi-site testing of computer memory devices and serial IO ports  
A method and apparatus for multi-site testing of computer memory devices. An embodiment of a method of testing computer memory devices includes coupling multiple memory devices, each memory device...
8839355 Method and system for preserving privacy related to networked media consumption activities  
A method and system for preserving privacy related to networked media consumption activity including: Source privacy zones are defined and associated with privacy standards. Privacy standards...
8838723 High availability management system for stateless components in a distributed master-slave component topology  
Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be...
8839056 Equipment testing method and apparatus  
Systems, methods, and devices related to testing receive equipment. A test signal generator is coupled to both a receiver and an antenna. The receiver is also coupled to the antenna and a test...
8839055 System and method for execution of user-defined instrument command sequences using multiple hardware and analysis modules  
A system and method for the execution of a program comprises a user-defined sequence of standard hardware and analysis module commands of an instrument, in the context of a tester comprising a...
8812918 Method and apparatus for evaluating and optimizing a signaling system  
A method and apparatus for evaluating and optimizing a signaling system is described. A pattern of test information is generated in a transmit circuit of the system and is transmitted to a receive...
8812937 Method for improving the acquisition of a data set transmitted repeatedly in a difficult environment  
A method is provided for improving the acquisition of a data set transmitted repeatedly in a difficult environment, which is particularly appropriate to satellite radionavigation systems. The main...
8793541 Link equalization tester  
A method and an apparatus for performing link equalization testing via a physical layer test and measurement system. The system includes a protocol aware test apparatus for transmitting testing...
8788892 System and method for testing radio frequency device under test capable of communicating using multiple radio access technologies  
System and method for testing a radio frequency (RF) device under test (DUT) communicating using multiple radio access technologies (RATs). Single data signal sequences having characteristics of...
8787272 Group shared distributed reservation protocol  
A method (400) for creating a group shared distributed reservation in a wireless network. The method comprises collecting information about the distributed reservation availabilities of devices in...
8756463 Method and apparatus for data management through timer compensation in a wireless communication system  
A method and an apparatus for data management through timer compensation in a wireless communication system are provided. In the method, when a data loss occurs at a first point, whether a data...
8756469 Method and apparatus for evaluating and optimizing a signaling system  
A method and apparatus for evaluating and optimizing a signaling system is described. A pattern of test information is generated in a transmit circuit of the system and is transmitted to a receive...
8743638 Method and circuit for testing a multi-chip package  
A method and circuit for testing a multi-chip package is provided. The multi-chip package includes at least a memory chip, and the memory chip includes a number of memory cells. The method includes...
8719679 Transmission apparatus reception apparatus and communication system  
To improve performance of a decoder even in a system with the coder configuration determined by inserting a doping bit sequence known between a transmission apparatus and a reception apparatus in...
8694839 Method and system for testing chips  
A chip operating method is provided which includes enabling a transmission mechanism or a receiving mechanism of the chip while normally operating the chip. The method further includes enabling...
8689063 JTAG apparatus and method for implementing JTAG data transmission  
A Joint Test Action Group (JTAG) apparatus and a method for implementing JTAG data transmission are disclosed. The JTAG apparatus includes an isolation circuit connected with a processor and pins...
8683254 Systems and methods for precise event timing measurements  
Systems and methods are disclosed for precise event time measurement. High speed serializer and deserializer circuitry are combined with high speed logic elements, such as exclusive-OR (XOR) or...
8675496 Method and apparatus for identifying a physical link interconnecting network devices  
Methods and apparatuses for identifying a physical link interconnecting network devices and/or correlating a designation of an interface on a network device to a physical location of the interface...
8665703 Communication control apparatus and communication control method  
A communication control apparatus includes a storage unit and a processor. The storage unit stores, in association with a port number, first address information regarding apparatuses connected to a...
8656229 System and method for execution of user-defined instrument command sequences using multiple hardware and analysis modules  
A system and method for the execution of a program comprises a user-defined sequence of standard hardware and analysis module commands of an instrument, in the context of a tester comprising a...
8645772 System and method for managing uncertain events for communication devices  
In one or more embodiments, an intelligent communications device is disclosed. In one embodiment, an apparatus for managing a network connection of the intelligent communications device is...
8639986 Firmware tracing in a storage data communication system  
A method includes generating trace data at a device associated with data communication to and from a computer storage device through an appropriate communication link therefor and transmitting the...
8595571 Error detection device, communication error detection system, communication error detection method  
An error detection device includes a control unit configured to identify two links that connects a relay communication device to two communication devices as a link pair, identify, from pluralities...
8583970 Enhancing a receiver for improved impairment/fault detection when handling the reception of intermittent signals  
One embodiment of a Test Signal generated by Test Signal Synthesis 10 being coupled, by a method of Coupling 12, to an Antenna 14, a Receiver 16 and a Method of Verification 18; for the...
8578221 Method and system for measuring bit error rate and block error rate of device under test  
A method is provided for determining a measure of error of a device under test (DUT). The method includes storing baseband data received from the DUT in a storage device, segmenting the baseband...
8561133 Method and system for preserving privacy related to networked media consumption activities  
A method and system for preserving privacy related to networked media consumption activity. Source privacy zones are defined and associated with privacy standards. Privacy standards include...
8533837 System and method for network edge data protection  
Disclosed are systems and methods which examine information communication streams to identify and/or eliminate malicious code, while allowing the good code to pass unaffected. Embodiments operate...
8522111 Optimization of packet buffer memory utilization  
A method performed by an I/O unit connected to another I/O unit in a network device. The method includes receiving a packet; segmenting the packet into a group of data blocks; storing the group of...
8504899 Data transfer method and information processing apparatus  
A data transfer method transfers data encoded with a loss correction code by using a protocol having no error correction function. The method includes acquiring a data size of transfer target data;...
8479059 Radio communication device, radio communication system, program and radio communication method  
Provided is a radio communication device for performing radio communication with another radio communication device includes a control unit that controls to prepare for data loss during radio...
8464105 Method of multiuser precoding and scheduling and base station for implementing the same  
The present invention provides a method of multiuser precoding and scheduling, comprising: feeding channel state information (CSI) and statistic properties of CSI error back to a base station (BS)...
8438445 Methods and systems for error detection of data transmission  
The invention provides an error detection method for data transmission in a transmission system with a first device, a second device and a data line. The method comprises the following steps....
8418004 Back channel communication  
Various embodiments are described for back channel communication. One embodiment is a method that comprises receiving data at customer premises equipment (CPE), determining at least one error in...
8407478 Control message signature for device control  
A method of controlling a peripheral device includes generating, in a host processor, a control message for transmission to the peripheral device, and calculating a signature for the control...
8402388 Setting up a communication procedure between instances and a protocol tester using the method  
A method of setting up a communication procedure between instances, one of which is a protocol tester that uses the method, includes the steps of selecting the instances, selecting a protocol layer...
8392767 Data channel test apparatus and method thereof  
A system includes a plurality of devices that are connected in series and a controller that communicates with the devices. Each of the devices has a plurality of input ports and corresponding...
8385207 Method and apparatus for end-to-end network congestion management  
The invention provides a method and apparatus for network congestion management. The method includes inserting a probe frame into data traffic in the network from a first endpoint in the network,...
8381047 Predicting degradation of a communication channel below a threshold based on data transmission errors  
Methods and apparatus are disclosed for using error detection techniques, such as Forward Error Correction techniques, to predict the degradation below a certain threshold of an ability to...
8381048 Transmission system, method and program  
A transmitting apparatus generates and transmits 3t+1 or more number of codewords for a message and multiple faulty encoded message identifying data, wherein the information regarding the message...
8375259 System and method for initializing a memory system, and memory device and processor-based system using same  
Systems, controllers, and methods are disclosed, such as an initialization system including a controller configured to receive patterns of read data coupled from a memory device through a plurality...
8365024 High integrity data bus fault detection using multiple signal components  
Methods and apparatus are provided for verifying the integrity of a signal transmitted across a multiple rail data bus. The method and apparatus provide for independently processing a signal by a...
8359512 Interference avoidance with synchronous HARQ and persistent scheduling  
A method of avoiding periodic interference by permuting periodic transmissions by a base station (BS) may include transmitting a frame of data to a subscriber station (SS). The BS may check for an...
8347153 Protocol aware error ratio tester  
A method and an apparatus for testing the physical layer of high speed serial communication devices and systems with protocol awareness is disclosed. The apparatus comprises of two major blocks: a...
8327212 Error identifying method, data processing device, and semiconductor device  
A data processing device which performs a data transmission between semiconductor devices using a plurality of signal lines. In the data processing device, when there occurs an error in a data...
8321737 Data transfer apparatus and data transfer control method  
A data transfer apparatus in which, in a failure state such that an error packet is received at a reception end, the error packet is returned and is recorded in the transmission end, the error...
8321733 Optimization of SERDES sampling parameters  
One or more modules configured to cause a network diagnostic component to perform the following: an act of selecting first specific sampling parameters at which the SERDES is to receive network...
8321732 DVI link with parallel test data  
An embodiment includes encoding parallel digital data into encoded and parallel digital data in an encoder and generating parallel test data in a pseudo-random binary sequence generator circuit....