Abstract: Technologies and implementations for wireless communication in a wireless network including transmitting downlink information on a first frequency channel to Frequency Division Duplexing (FDD) User Equipments (UEs), transmitting downlink information on a second frequency channel during downlink portions of Time Domain Duplex (TDD) frame periods of the second frequency channel to TDD UEs, wherein the second frequency channel is the same as the frequency channel on which the FDD UEs are configured to transmit, and controlling uplink transmissions from the FDD UEs to occur only during uplink portions of TDD frame periods of the second frequency channel.

Abstract: Technologies are generally described for systems, devices and methods effective to generate a message that may be sent to a social network. Power information from an electronic device may be detected by a power detector and received by a processor. For example, a power consumption profile of an appliance may be detected. The processor may classify the power information to produce descriptive data. For example, the processor may determine that an oven has been turned on for a period of time. The processor may generate the message by applying one or more rules to the descriptive data. For example, the processor may generate a message relating to consumption of dinner based on the determination that the oven has been turned on.

Abstract: In some examples, a first device may detect the presence of a second device or a particular person and, when a triggering event related to the second device or the particular person applies, the first device may change from a first mode to a second mode.

Abstract: Technologies are generally described for activation of actuators based on sensed user characteristics, such as orientation. In some examples, an access control system may be configured to activate an actuator upon determining that an activation device is both in proximity to and has a similar orientation to the actuator. The access control system may be configured to determine orientation similarity by determining an orientation associated with the activation device, determining an orientation associated with the actuator, and comparing a difference between the two orientations to an activation threshold. The actuator may be associated with an entryway such as a building doorway, a room doorway, or a vehicle door, or may be associated with a container such as a safe or vehicle trunk.

Abstract: Systems and methods to wirelessly transmit power are provided. A coil assembly is provided. In some examples, the coil assembly is configured to generate a signal in response to an ambient field, and to magnetically couple with a device to deliver power to the device.

Abstract: Systems and methods of dynamically presenting a website. The system includes a storage medium and a server. The storage medium includes data adapted for presentation on a first website. The server includes computer executable instructions configured to receive initial preference data and build a preference profile based on the initial preference data. The server also includes computer executable instructions configured to retrieve select first data from the storage medium based on the preference profile, structure a presentation of the first website based on the select first data; and provide targeted queries or prompts based on the first data.

Abstract: Technologies and implementations for providing an online game experience using multiple devices are generally disclosed including methods and devices for, in some examples, receiving first data from a first device, the received first data being associated with a first interaction with the online game, receiving a request to utilize a second device and responsive to the received request, transmitting second data to the second device, the second data being associated with a second interaction with the online game, the second interaction related to first interaction but being different from the first interaction.

Abstract: In some examples, a method for encoding and storing data blocks of a data file on multiple file servers is described. The method may include selecting a data clip size S, selecting a number N of data clips to include in each data block, and dividing the data file into data blocks each having data size (S×N). The method may also include, for each data block, dividing the data block into N data clips, generating a random number R where 1?R?N, selecting a number K of redundant data clips where N?K<2^N, encoding K data clips using random linear coding by XORing R data clips K times, and storing the K encoded data clips on the multiple file servers.

Abstract: Technologies are generally provided to integrate hardware accelerators in datacenters. In some examples, a datacenter customer may provide a hardware accelerator configuration to be implemented at a datacenter. The hardware accelerator configuration may include, for example, one or more customer accelerator blocks and one or more accelerator blocks. The datacenter may retrieve the accelerator block(s), integrate the accelerator block(s) with the customer accelerator block(s) to form the hardware accelerator, and then implement the hardware accelerator. In other examples, the datacenter may charge the customer for use of the accelerator block(s), but refrain from providing the accelerator block(s) to the customer.

Abstract: Technologies are generally described for identifying whether a propagation path between a mobile device and an access point is line-of-sight. In some examples, a method performed under control of a mobile device may include receiving, from an access point, a first signal transmitted at a first frequency band; receiving, from the access point, a second signal transmitted at a second frequency band; measuring a difference value between propagation properties of the first signal and the second signal; and identifying whether a propagation path between the mobile device and the access point is line-of-sight or non-line-of-sight based at least in part on the difference value.

Abstract: Technologies are generally described for visualizing spatial relationships and other relationships. In one example, a method includes capturing, by a system comprising a processor, a stereoscopic image based on a view area from a reference point determined by the system. The stereoscopic image comprises objects. The method also includes determining respective depth indication data for a set of the objects based on respective depths of the set of the objects. The method also includes converting the stereoscopic image to a monocular image and initiating a presentation of the monocular image to a viewing device. The respective depths are respective distances determined between the reference point and the set of the objects. The monocular image comprises the depth indication data for the set of the objects and simulates depth perception.

Abstract: Examples include autonomously authenticating a financial transaction, on behalf of the user, without interacting with the user, via wireless communication link. In various embodiments, the user's cellular phone may be configured to process a message that provides at least partial service context and autonomously authenticate the financial transaction.

Abstract: Technologies are generally described for providing a system that allows data use clients direct access to perform complex analysis on data assets without compromising the assets by sharing the data contained may set up the data assets in virtual datacenters (VDCs) within a physical datacenter and open additional resources within the VDCs to data use clients. The data use clients may be enabled to upload and execute analysis applications with access to valuable data. Data traffic exiting the VDCs through such applications however, ma be controlled by a supervisor that analyzes an output and enforces limitations on content and/or volume based on a level of purchased access.

Abstract: Methods and systems to assign threads in a multi-core processor are disclosed. A method to assign threads in a multi-core processor may include determining data relating to memory controllers fetching data in response to cache misses experienced by a first core and a second core. Threads may be assigned to cores based on the number of cache misses processed by respective memory controllers. Methods may further include determining that a thread is latency-bound or bandwidth-bound. Threads may be assigned to cores based on the determination of the thread as latency-bound or bandwidth-bound. In response to the assignment of the threads to the cores, data for the thread may be stored in the assigned cores.

Abstract: Technologies related to task management across low-power wireless communications are generally described. In some examples, proximal devices in range of low-power wireless communications may cooperate to allow one or more of the proximal devices to suspend task operations, while one or more of the proximal devices manage the task operations. The task operations may be associated with an energy consumption that exceeds an energy consumption associated with the low-power wireless communications, allowing the proximal devices that suspend task operations to reduce their overall energy consumption.

Abstract: When the intensity of visible light is properly modulated, the difference between the modulated visible light and the original visible light is not noticeable to human eyes but detectable to electronic devices. Thus, the modulated visible light may be utilized to form patterns that are only recognizable to electronic devices but not to human eyes.

Abstract: Techniques described herein generally include methods and systems related to a MEMS-based audio speaker system that includes a first movable element, formed from a first layer of a semiconductor substrate, and a second movable element, formed from a second layer of the semiconductor substrate that is a different layer than the first layer of the semiconductor substrate. The first movable element may be configured to oscillate along a first directional path substantially orthogonal to the first plane.

Abstract: Disclosed are methods and systems for testing the effects of various morphogens and/or feeder cells on the differentiation of pluripotent cells. The assays described herein can be used for determining the optimum conditions that lead to differentiation of stem cells. Once the optimum conditions for stem cell differentiation are determined, such cells may be used it a variety of therapies.

Abstract: Technologies are generally described for measuring hair moisture using a hair moisture measuring device including a vibrator, a sound wave detector, a heater, and/or a processor. The vibrator may generate and propagate first sound waves through a strand of hair, which may be detected by the sound wave detector. The processor may then measure a first time-delay between the first sound waves and the first driving signals. After heating the hair by the heater, the vibrator may generate and propagate second sound waves through the strand of hair, which may be detected by the sound wave detector. The processor may measure a second time-delay between the second sound waves and the second driving signals, and also measure an amount of the moisture by calculating a time-delay difference between the first time-delay and the second time-delay.

Abstract: Techniques described herein generally include methods and systems related to a speaker device comprises a planar oscillation element configured to generate an ultrasonic acoustic signal, a shutter element, a first comb drive, and a second comb drive. The shutter element is configured to cover an opening that is positioned to receive the ultrasonic acoustic signal to modulate the ultrasonic acoustic signal such that an audio signal is generated. The first comb drive is coupled to the shutter element and configured to displace the shutter element in a first direction and the second comb drive is coupled to the shutter element and configured to displace the shutter element in a second direction.