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Multiplex Communications > Diagnostic Testing (other Than Synchronization)

Diagnostic Testing (other Than Synchronization)

Diagnostic Testing (other Than Synchronization) patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/30/14 - 20140321290 - Management of classification frameworks to identify applications
According to an example, a classification framework to identify an application name may be managed by accessing network flow information collected at a client device by an agent installed on the client device, in which the network flow information is information corresponding to network traffic that is at least one...

10/30/14 - 20140321291 - Remote management systems and apparatuses for cwmp and methods for improving performance of remote management thereof
A remote management system for Customer premises equipment WAN Management Protocol (CWMP) is provided. The remote management system includes at least one CPE (Customer Premises Equipment) and one server coupled to the CPE via a network. The CPE transmits a request to the server via the network. The server processes...

10/23/14 - 20140313904 - System and method of device based cached rules
A method is provided for self-care based customer care for users of devices. A device agent is provided for the device. The device agent is executable on the device and is programmed for gathering information from the device in the form of a device profile and running a diagnosis of...

10/23/14 - 20140313905 - Aggregating and capturing subscriber traffic
Data traffic, such as wireless data traffic egressing to the Internet, is aggregated at one or more regional aggregation hubs, and a portion(s) of data traffic associated with a subscriber(s) of interest is captured at the regional aggregation hub(s). Data traffic associated with subscribers can be aggregated at an access...

10/16/14 - 20140307560 - Method and wireless device for monitoring control channel
Provided are a method and a wireless device for monitoring a control channel in a wireless communication system. The wireless device monitors a first downlink control channel in a common search space of a subframe, and monitors a second downlink control channel in a user equipment-specific search space of the...

10/09/14 - 20140301210 - Method and apparatus for logging and reporting mbms-related measurement information in wireless communication system
A method and an apparatus for logging and reporting MBMS-related measurement information by a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information for configuring the terminal to receive an MBMS; and logging, if the terminal receives the MBMS, information of...

09/25/14 - 20140286174 - Apparatus and method for analyzing a packet
An apparatus captures packets transmitted between first and second devices in accordance with first and second communication protocols, where the first and second protocols each assign a value for identifying a packet transmitted between first and second devices. In a state in which a first packet transmitted from the first...

09/25/14 - 20140286175 - Apparatus and method for controlling packet transfer
An apparatus includes a plurality of receiving ports and a plurality of transmitting ports. The apparatus stores, in a memory thereof, transfer control information for transferring a packet to a node that is able to transfer the received packet, and monitors packets received via the plurality of receiving ports. Upon...

09/18/14 - 20140269334 - Channel grey listing
A wireless communication system grey-lists those channels that interfere with channels used by a second wireless communication system. The wireless communication system reduces the rate at which the grey-listed channels are utilized in the channel-hopping pattern, but does not completely eliminate use of the grey-listed channels....

09/18/14 - 20140269335 - System and methods for determining opt in/opt out status of middleware reception reporting for embms services
A system and methods for determining whether to participate in reception reporting procedures for an eMBMS service. Multiple applications on a receiver device can consume the same file download or streaming eMBMS service, and can have conflicting opt in/opt out settings for reporting in middleware. Algorithms are provided that take...

09/18/14 - 20140269336 - Method and apparatus for monitoring physical downlink control channel in a system having cells
A method and apparatus for performing communication associated with carrier aggregation are provided. The present description provides a method comprising: configuring, by a user equipment (UE), a primary cell (P-cell) and at least one secondary cell (S-cell); and monitoring, by the UE, at least one physical downlink control channel (PDCCH)...

09/18/14 - 20140269337 - Methods, systems, and computer readable media for misdirected packet drill down and negative packet capture at a network test device
Methods, systems, and computer readable media for misdirected packet drill down and negative packet capture at a network test device are disclosed. One exemplary method includes, at a network test device, receiving and storing, in the network test device, expected receive port information regarding a plurality of test packets. The...

09/18/14 - 20140269338 - Method and apparatus for device-to-device communication
A first UE receives a first uplink-downlink configuration from a network entity via broadcast signalling. The first uplink configuration designates a first set of subframes of a series of subframes as uplink subframes. The first UE also receives a second uplink-downlink configuration via dedicated signaling. The second uplink-downlink configuration designates...

09/18/14 - 20140269339 - System for analysing network traffic and a method thereof
A method of analysing network traffic comprising the steps of providing reference network traffic information associated with a remote access server and obtaining current network traffic information associated with the remote access server. Current network traffic information is analysed using statistical analysis to determine whether values of the current network...

09/18/14 - 20140269340 - Methods and arrangements for determining an integrity of an air interface
A method in a base station (120) for determining an integrity of an air interface (145) between the base station (120) and a user equipment (130) is provided. The base station (120) configures an internet protocol host. The internet protocol host has an internet protocol address in the same domain...

09/11/14 - 20140254389 - Systems and methods for monitoring wireless communications
A method for multi-user multiple-input and multiple-output (MU-MIMO) sniffing by an electronic device is described. The method includes detecting multiple client second control fields concurrently. The method also includes detecting multiple client data fields concurrently. The method additionally includes obtaining data based on the multiple client data fields....

09/11/14 - 20140254390 - Qualification of wireless network environments
Systems, methods, and devices for qualifying quality of service in data services delivered through wireless networks established by wireless access points (WAPs) are disclosed. A portable computing device can be used to execute a wireless network connectivity qualification application that can include functionality for testing and evaluating wireless network connectivity...

08/28/14 - 20140241168 - Indicating whether data was subjected to interference
An explicit indication is provided regarding whether information was subjected to interference during transmission. For example, a receiver can monitor received packets and determine whether any of data units in a given received packet were subjected to interference during transmission. If so, the receiver can send an indication to the...

08/14/14 - 20140226492 - Behavior monitoring and compliance for multi-tenant resources
The behavior of multiple users with access to a multi-tenant resource can be monitored and compliance enforced by monitoring state information for each user. The state information can be captured across a level of a network environment, such that any activity across that layer can be monitored and the data...

07/31/14 - 20140211633 - Voice over ip call setup progress indicator
A method and apparatus for providing voice over internet protocol (VoIP) call setup progress status comprising creating an indication associated with a call placed from a client VoIP device in a providing network, modifying the indication periodically based on call setup progress and presenting the modified indication....

07/31/14 - 20140211634 - Adaptive buffer allocation management
Aspects of adaptive buffer allocation management are described. In one embodiment of adaptive buffer allocation management, data is received by a network component for communication to a network address. While awaiting transfer to the network address, the data must be stored or distributed to a buffer. In one embodiment, the...

07/31/14 - 20140211635 - Methods and apparatus for channel quality indication feedback in a communication system
Methods and apparatus for feeding back channel quality indication in a communication system. First, a first channel quality indication index is determined in dependence upon a channel quality estimation of a first transmission channel, and a second channel quality indication index is determined in dependence upon a channel quality estimation...

07/24/14 - 20140204764 - Qos in heterogeneous noc by assigning weights to noc node channels and using weighted arbitration at noc nodes
Systems and methods described herein are directed to solutions for NoC interconnects that provide end-to-end uniform- and weighted-fair allocation of resource bandwidths among various contenders. The example implementations are fully distributed and involve computing weights for various channels in a network on chip (NoC) based on the bandwidth requirements of...

07/17/14 - 20140198663 - Methods and apparatus for power efficient operation of lte based machine type communications
Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to techniques for power efficient operation of LTE MTC. A method is provided wireless communications by a user equipment (UE). The method generally includes signaling information regarding traffic requirements for the UE to a base station...

07/17/14 - 20140198664 - Methods and system for resource management in tti (transmission time interval) bundling for improved phase continuity
Certain aspects of the present disclosure propose methods for improving phase continuity in an uplink transmit time interval (TTI) bundle. A first method may include identifying a segment of UL subframes in the TTI bundle and maintaining substantially the same transmit power/timing/frequency when transmitting data to a node over the...

07/17/14 - 20140198665 - System and method for discontinuous reception control start time
Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that...

07/10/14 - 20140192656 - Method and apparatus for dynamic spectrum access
Methods and apparatus are provided for the efficient use of cognitive radios in the performance of dynamic spectrum access. This includes spectrum sensing algorithms, adaptive optimized sensing of parameters based on changing radio environments, and identifying vacant channels. Protocols for switching communication links to different channels, and synchronizing communicating nodes...

07/03/14 - 20140185455 - Extending embms session in lte embms
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell in a first MBSFN area while in an RRC idle mode. The apparatus reselects to a second cell through an intra-frequency cell reselection upon moving into...

07/03/14 - 20140185456 - Data sending method, apparatus, and system
A data sending method and apparatus are provided. In an embodiment, the method includes: detecting whether a wireless terminal has data to be sent to a wireless network side, where the data to be sent includes signaling data or user data; when a result of detecting whether the wireless terminal...

06/26/14 - 20140177449 - Managing sessions for direct device to device communications
Systems, methods, and apparatuses can involve receiving, from a network node, a radio resource control (RRC) configuration message that includes configuration information for a first user equipment (UE) for an inter-device session (IDS) between the first UE and a second UE, the UE1 configuration information including an inter-device session (IDS)...

06/26/14 - 20140177450 - Correlation of synchronous and asynchronous hierarchical data in loosely-coupled data processing systems
A method, a server, and a management system correlate performance data in loosely coupled software, such as network and element management systems, with minimal overhead. The systems and methods can be used to determine performance bottlenecks and interdependencies between components by correlating and analyzing collected data. In an exemplary embodiment,...

06/26/14 - 20140177451 - Systems and methods for monitoring the setup of an ip telephony communication
When an IP telephony system is attempting to setup a telephony communication between a calling party and a called party, the system monitors to determine if any audio or video is played to the calling party as early media. If so, the detected early media may be analyzed to determine...

06/19/14 - 20140169176 - System and method for conserving power in link aggregation groups
A system and method of reducing power consumption in a network switching unit includes detecting whether conditions are suitable for reducing power consumption in a first network switching unit. The first network switching unit includes a link aggregation group (LAG) and a plurality of communication ports, each communication port configured...

06/19/14 - 20140169177 - Methods, systems, and computer readable media for processing multiple control and user data flows at a port processor
Methods, systems, and computer readable media for processing multiple control and user data flows at a port processor are disclosed. According to one method, the method occurs at a testing platform. The method includes concurrently receiving, via a communications interface of the testing platform, a first control plane flow and...

06/19/14 - 20140169178 - Monitoring method of multi-hop wireless network
A multi-hop wireless network monitor method for monitoring a state of a multi-hop wireless network including a plurality of nodes, the method includes: transmitting a packet that stores monitor data indicating a state or performance of a first node and identification information that identifies the first node; rewriting the monitor...

06/12/14 - 20140160941 - Quality of user experience analysis
The techniques described herein involve analysis of communication data included in trace file(s) of device(s) involved in a communication. These trace file(s) may each include data associated with multiple layers of a communication protocol stack of a respective device or data associated with a single such layer. The techniques may...

06/05/14 - 20140153404 - Multiple line communications for locomotive consist
A method for controlling data communication within a locomotive consist is disclosed. The method may include monitoring an effect of a first interference generated by a first pair of wires on a second pair of wires during a communication. The method may also include monitoring an effect of a second...

06/05/14 - 20140153405 - Computer telephony headset with presence indicator
A telephone headset is provided which includes a presence status indicator thereon for signaling to other persons the user's availability and/or willingness to communicate face-to-face....

05/29/14 - 20140146683 - Method and apparatus for confirming delivery in a multi-channel receiving apparatus
An apparatus for simultaneously receiving incoming messages on at least two channels in a multi-channel device, wherein a first incoming message is received on a first channel of the at least two channels according to a first protocol. Responsive to receiving the first incoming message, outgoing messages are transmitted on...

05/29/14 - 20140146684 - Method and system for relaying data using a plurality of relay nodes
Provided is a method and system for relaying data using a plurality of relay nodes. The method may include obtaining a first channel matrix related to a first-hop channel and a second channel matrix related to a second-hop channel, generating an effective interference channel matrix based on the first channel...

05/29/14 - 20140146685 - Methods and apparatus to maintain call continuity
Example methods and apparatus to maintain call continuity are disclosed. A disclosed example apparatus to control a user equipment (UE) mode includes the UE to initiate a tracking area updating (TAU) procedure in an evolved packet system (EPS) mobility management (EMM) connected (EMM_CONNECTED) mode, a state monitor to identify a...

05/08/14 - 20140126380 - Method and apparatus for testing mobile terminals in an ofdm system
The present invention relates to a method and apparatus for testing mobile terminals in an OFDMA system, in which all or part of available downlink radio resources in a cell are transmitted. A processing unit in a test apparatus splits a set of contiguous resource blocks into separate contiguous portions....

05/08/14 - 20140126381 - Dynamic state machine
In certain embodiments, a method includes receiving, using one or more processors, a trigger expression. The method may include processing, using the one or more processors, the trigger expression, the trigger expression comprising a first one or more terms comprising a first one or more fields, to generate a reduced...

05/08/14 - 20140126382 - Forward link acknowledgment in a machine-to-machine wireless wide area network
Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (M2M) wireless Wide Area Network (WAN). An event is detected that indicates a condition of a forward link in the M2M wireless WAN. A data rate is selected to transmit an acknowledgment (ACK) message. The selection of...

05/08/14 - 20140126383 - Method of csi reporting, user equipment and enode b
Provided is reporting one or more long term CSI components to an eNode B, wherein at least one long term CSI component being reported with multiple values; and reporting a transmission scheme assumption indicator (TSAI) together with a set of short term CSI components to the eNode B, wherein the...

05/01/14 - 20140119195 - Controlling wireless transition timers based on application and content
Techniques for adaptively controlling wireless transition timers associated with wireless transition states in relation to use of applications by user equipment (UE) are presented herein. A UE can include a transition management component (TMC) that can adaptively control wireless transition timers associated with wireless states based on application type, session...

05/01/14 - 20140119196 - Network device trace correlation
The techniques described herein present opportunities for service providers and/or network providers to optimize the Quality of User Experience (QoE) for data services by determining, using a broader network-based approach, the root cause of problems causing a service degradation. To determine the root cause of the problems, the techniques may...

05/01/14 - 20140119197 - Integrated intermodulation detection sub-system for telecommunications systems
Certain aspects are directed to an intermodulation detection sub-system. The intermodulation detection sub-system includes a test signal generation module, at least one intermodulation detection device, and a controller. The test signal generation module is integrated into a unit of a telecommunications system. The test signal generation module is configured to...

05/01/14 - 20140119198 - Operation with various timers in a wireless communication system
Operation of a user equipment (UE) with various timers is disclosed. According to this scheme, when the UE receives values for each of timers related with a discontinuous reception (DRX) operation from a network, the UE monitors a physical downlink control channel (PDCCH) from subframe n+1 to subframe n+X based...

04/24/14 - 20140112152 - Limited feedback method and apparatus for two-way wireless relaying channels with physical network coding
A limited feedback method and apparatus for two-way relay channels with physical network coding are disclosed. An embodiment of the invention provides a method of providing parameters as feedback to two terminals according to channel conditions by a relay for two-way communication in a two-way relaying system using PNC (physical...

04/03/14 - 20140092750 - Mobile terminal test apparatus and mobile terminal test method
To provide a mobile terminal test apparatus and a mobile terminal test method capable of setting the setting items more easily and more accurately than in the related art and testing mobile terminals. A mobile terminal test apparatus 10 includes a registered item display screen control unit 32 that performs...