Abstract: Group identification and definition employing look up table (LUT) within multiple user, multiple access, and/or MIMO wireless communications. A LUT provides a very concise representation of the relationship between group IDs and various subsets of wireless communication devices. Each respective group ID can correspond to more than one subset of wireless communication devices, and each when included within corresponding subsets, a given wireless communication device occupies a common, respective location (e.g., first location, second location, etc.) within each of those corresponding subsets. When a received multi-user packet (e.g.

Abstract: In one embodiment of the present invention, there is presented computer readable media for servicing at least one task. The machine readable media stores a plurality of instructions, where the plurality of instructions further comprises an operating system. The operating system treats a first request from a task at a priority level associated with a real time application and treats subsequent requests from the task that occur within a predetermined amount of time after the first request at another priority level that is lower than the priority level associated with the task. In another embodiment, an operating system receives real time requirements from at least one task and determines whether it can assure the task of meeting its real time requirements.

Abstract: Aspects of a system for transforming compressed video traffic to network-aware Ethernet traffic with A/V bridging capabilities and A/V bridging extensions may include a graphics processing unit (GPU) that may enable encapsulation of compressed video data within a Display Port protocol data unit (PDU). A LAN subsystem may enable encapsulation of the Display Port PDU within an encapsulating PDU. The LAN subsystem may enable determination of a traffic class designation associated with the encapsulating PDU. The LAN subsystem may enable transmission of the encapsulating PDU via a network based on the traffic class designation. The LAN subsystem may also enable the encapsulation of compressed video data within Ethernet frames. A computing device, which receives the Ethernet frames may de-compress the compressed video data and send the uncompressed video data, which may be encapsulated within one or more Display Port mini-packets, to a multimedia monitor.

Abstract: A method, system, and apparatus for optimizing routing layers and board space requirements for a ball grid land pattern is described. A number of required pads is determined. A land pattern to yield the required pads is selected. A number of required perimeter routing channels is determined. A size of the land pattern to yield the required perimeter routing channels is optimized. At least one perimeter edge of the land pattern is under populated. In a further aspect, a number of layers is determined when a substrate has multiple layers.

Abstract: In automotive networking applications, data about vehicle's environment can be used in conjunction with a control policy to manage the performance and power usage of a networked device. The control policy can dynamically adjust the balance between link power and performance of the device's communications interface by taking into account the vehicles current situation and user preferences, e.g. location, destination, speed, sensor status, or the like. Controlling the balance between link power and performance of networked devices can be important in maximizing power savings without unacceptably decreasing network performance.

Abstract: A user device is operable to request setup of one or more serving routes to be utilized for delivering content to the user device. The user device is operable to receive the delivered content via the one or more serving routes and/or one or more auxiliary routes based on the request. The serving routes and the auxiliary routes are determined based on a provisioning profile for the user device. The provisioning profile comprises preferred service types, desired QoS for one or more services, client account information, and/or client billing and credit verification information. A connection or communication session is established dynamically based on demand, from the user device and/or a supporting network, for each of the determined one or more auxiliary routes. The user device is operable to receive the delivered content via the determined auxiliary routes in the established connection sessions.

Abstract: Measures including a method, comprising deriving at least one of one or more statistics of an interfering channel and a rate matching parameter of the interfering channel based on an interfering colocation information received from a serving transmission point device, wherein the interfering channel comprises a channel between an apparatus performing the method and an interfering transmission point device different from the serving transmission point device.

Abstract: Systems and methods are provided for reducing power consumption in a mobile device having a Internet Protocol (IP) multimedia subsystem (IMS) framework for supporting, e.g., Voice over Long Term Evolution (VoLTE), IP Voice over High Speed Packet Access (VoHSPA), and Rich Communication Suite (RCS) features. To support such functionality in a mobile device while reducing power consumption, a local Session Initiation Protocol (SIP) agent is implemented in, e.g., a wireless modem, of the mobile device to which SIP-related signaling can be redirected, and at which SIP-related processing can be performed when an application processor (AP) Of the mobile device is in sleep mode, thereby negating a need to wake up the AP to handle such functionality.

Abstract: The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for implementing enhanced and flexible radio aperiodic measurements, e.g., on an unlicensed band in LTE wireless systems and providing effective and timely reporting. A UE may receive from a wireless network an aperiodic measurement request to measure a special measurement object (e.g., a neighbor cell) specified in the aperiodic measurement request, e.g., in an unlicensed band. In response to the aperiodic measurement request, the UE may perform the measurement of the special management object until a further instruction from the wireless network or for a determined period of time. Inter-frequency measurements may be performed during the measurement gap determined from the aperiodic measurement request.

Abstract: A system and method utilize a redistribution layer in a flip-chip or wirebond package, which is also used to route signals to bumps, as a layer for the construction of an on-chip inductor or a layer of a multiple-layer on-chip inductor. In one example, the redistribution layer is surrounded by dual-layer passivation to protect it, and the inductor formed thereby, from the environment and isolate it, and the inductor formed thereby, from the metal layer beneath it.

Abstract: A wireless device operates in a first mode in which the device can send data to and receive data from an access point. The device receives control data from the access point comprising first data indicative of a time period and second data indicative of a control parameter. The device operates in a second mode for the time period specified by the first data and on the basis of the control parameter. In the second mode, at least some circuitry of the device used for sending data and at least some circuitry of the device used for receiving data is placed in a low power state, and data to be sent to the access point is stored in a buffer of the device. After expiry of the time period, the device operates in the first mode to send the data stored in the buffer to the access point.

Abstract: A wireless communication device is disclosed that is capable of performing efficient measurements of secondary radio access technologies (RATs). The device includes multiple receiver chains. While operating in a first RAT, the device receives a measurement gap in order to perform measurements. Even though the measurement gap may be too small to adequately measure the other RAT, the device controls one of the receiver chains to measure the other RAT during a time period that overlaps with the measurement gap. In addition, when preparing for an inter-RAT handoff, the device controls one of the receiver chains to perform measurements regardless of whether a measurement gap has been received. In this manner, measurements of alternative RATs are efficiently performed, and handoff latency is significantly reduced.

Abstract: Aspects of a method and system for a transformer in an integrated circuit package are provided. In this regard, signals may be transmitted and/or received via an antenna communicatively coupled to a transformer embedded in multi-layer integrated circuit package. The windings ratio of the transformer may be configured based on an impedance of the antenna, an impedance of a transmitter coupled to the transformer, an impedance of an LNA coupled to the transformer, and/or a power level of the received and/or transmitted signals. The windings ratio may be configured via one or more switching elements which may be MEMS switches embedded in the multi-layer IC package. The transformer may comprise a plurality of loops fabricated on a corresponding plurality of metal layers in the multi-layer IC package, and the loops may be communicatively coupled with one or more vias. The multi-layer IC package may comprise ferromagnetic and/or ferromagnetic materials.

Abstract: A system and method in a multimode mobile communication device for providing communication configuration update capability. Various aspects of the present invention may comprise establishing a first communication link characterized by a first communication mode of a plurality of communication modes in which the multimode communication device is capable of communicating. Such a first communication link may, for example, be established utilizing a first communication interface module. Communication configuration (or profile) information for a second communication mode may be received over the first communication link. The communication configuration information for the second communication mode may then be utilized to configure the mobile communication device to perform communications in the second communication mode (e.g., utilizing a second communication interface module).

Abstract: An integrated circuit is disclosed that contains both a PMU and another processing portion, such as a baseband. Because of the limited pins devoted to the PMU, the PMU receives most of its signals through the other processing portion of the integrated circuit. Thus, in order to protect the PMU, the integrated circuit isolates the PMU portion from receiving different signals from the other processing portion until after certain conditions are satisfied. In addition, the integrated circuit includes a GPIO pin bank in the other processing portion that can be freely configured so as to allow for testing of the PMU.

Abstract: A GNSS receiver in a wake up state during a standby mode may acquire ephemeris from received GNSS signals such as GPS signals and/or GLONASS signals. When subsequently transitioning from the standby mode to a normal mode operating at a high frequency clock, the acquired ephemeris may be utilized to generate a navigation solution for the GNSS receiver. The GNSS receiver in the wake up state during the standby mode may be switched to operate at the high frequency clock in order to receive GNSS signals. The GNSS receiver may extract complete ephemeris from the received GNSS signals, and may subsequently transition from the wake up state to a sleep state during the standby mode to save power. Radio frequency front-end components of the GNSS receiver may only be turned on to receive the GNSS signals. The GNSS receiver may transition between the standby mode and the normal mode.

Abstract: Energy efficient Ethernet with a low power active idle transmission mode. A low power active idle transmission mode is defined for the transmission of idle signals during inter-packet gaps. The low power active idle transmission mode can provide energy savings in those instances that preclude the use of a low power idle mode and/or subrating to produce greater energy savings.

Abstract: Methods and apparatus for operating an electronic component, such as an NEC communication device, allow performance of at least one operation based, at least in part, on the relative positions and/or motions of the electronic component over time. Information regarding motion of the electronic component is used to determine one or more actions, or one or more state changes of the electronic component. Such an electronic component is motion-aware. Since this motion-awareness gives the electronic component the ability to take one or more actions, or to make one or more state changes, based, at least in part, on information indicative of its relative position or motions over time, various states and/or functions of the electronic device may be initiated and/or controlled by subjecting it to one or more movements or motions.

Abstract: A method and apparatus of providing ARQ feedback is disclosed. A first step of one method includes a transmitter transmitting ARQ blocks. A second step includes a receiver transmitting ARQ feedback messages, wherein each ARQ feedback message includes a time reference that indicates a transmission time of a latest transmission burst accounted for in the ARQ feedback message.

Abstract: A disclosed exemplary embodiment is a phase locked loop comprising a main charge pump driven by a phase error signal, and providing a first input to a loop filter. An auxiliary charge pump driven by the phase error signal feeds a second input of the loop filter. The loop filter can be an active loop filter comprising an operational amplifier and a feedback RC network. The first input of the active loop filter can be an inverting input of the operational amplifier and the second input can be a non-inverting input of the operational amplifier. An on-chip stabilizing capacitor fed by the auxiliary charge pump and coupled to the second input of the loop filter is significantly smaller than the conventional stabilizing capacitors. The loop filter outputs a regulating voltage for regulating the oscillation frequency of a voltage controlled oscillator in the phase locked loop.