Broadcom Corporation

Amazon Technologies, Inc.

Lsi Logic Corporation

Arraycomm, Inc.

Freewave Technologies, Inc.

Avago Technologies International Sales Pte. Limited

Yan Zhang

Jayesh Sukumaran

Donald P Wahlstrom

Elliott Hoole

Ahmed Tariq

Shih-Ta Peng

Andrei V Vilkotski

Siddhartha Singh

Rossano Passarella

William M Stevens

Yue Chen

Paul Yang Lu

Greg Veintimilla

Nelson Ray Sollenberger

Ting Zhou

Shirish A Altekar

Haithem Albadawi

Tibor Boros

Ruei-Shiang Suen

Steven E McMeekin

Timothy G Mester

Pierce Keating

Mike Hirano

M Sue McMeekin

Jorge Licona Nunez

Ju Hi John Hong

Pekka Pietari Pulkkinen

Vaibhav Gorde

Radu Drossu

Jeffrey A Battin

Asaph Engel

Steve McMeekin

Robin Lu

Sarthak Ghosh

Anomalous interactions with a website or other system may be detected based on the types of characteristics associated with previous anomalous interactions, independent of the values associated with those characteristics. Historical data is used to determine characteristics of interactions, each characteristic having a type and a value. For historical interactions in which a set of characteristic values are associated with a potentially anomalous interaction, the characteristic types are analyzed in subsequent interactions. If values for those characteristic types occur at a frequency greater than a threshold frequency for a set of subsequent interactions, this may indicate that the interactions are anomalous. Use of the characteristic types for this purpose, rather than historical characteristic values, enables anomalous interactions to be detected independent of the characteristic values associated with the interactions.

Systems for determining anomalous interactions based on characteristic types

Described are systems and methods for generating sleep scores based at least in part on the visual appearance of hypnograms. The disclosed implementations generate an embedding vector representative of the visual appearance of a hypnogram and utilize that embedding to determine a sleep score of the sleep session represented by the hypnogram. For example, a deep neural network, such as a convolutional neural network ('CNN'), may be trained with input data that includes hypnograms that have been labeled according to their sleep quality, or sleep score. The trained network may then be provided with an unlabeled hypnogram, generate an embedding representative of that hypnogram, and determine a sleep score corresponding to that hypnogram.

Sleep scores

A method for operating at least a first of a plurality of co-located, non-time synchronous radios at a first location communicating data by frames with one or more other remote radios at a second and optionally additional locations in a wireless communication system, to synchronize first or uplink and/or second or downlink frame portions of the frames to mitigate interference between the co-located radios. A frame table of attributes of uplink and/or downlink frame portions associated with frames of the first radio is stored. The spectral content of transmissions from at least a second of the co-located radios is monitored. Based on the monitored spectral content, characteristics for uplink and/or downlink frame portions of the first co-located radio to mitigate interference with the at least second co-located radio are determined. Attributes in the frame table to enable interference-optimized uplink and/or downlink portions of frames of the first co-located radio are updated.

Synchronization of co-located radios in a dynamic time division duplex system for interference mitigation

Disclosed are various embodiments for implementing wireless service for a wireless device. In a representative embodiment, a service initiation system is executed in a computing device that communicates with a service provider system over a network to activate a wireless service associated with a newly purchased wireless device. The service initiation system also generates a network page to send to a client over the network, where the network page has a component that initiates a porting of a contact designation associated with a prior wireless device to the newly purchased wireless device separate from the activation of the wireless service for the newly purchased wireless device.

Initiation of wireless service

Providing a network address is disclosed. A communication indicating that a first node desires to communicate via a packet data network with a second node configured to provide access to a private resource is received. A non-publicly advertised packet data network address usable to communicate with the second node via the packet data network is provided to the first node.

Auto-discovery of a non-advertised public network address

A self-configuring mobile telecommunication base station is disclosed. A communication interface is configured to connect to an access network other than a mobile telecommunication network with which the base station is associated. A processor coupled to the communication interface is configured to establish a connection, at least in part via the access network, to an element associated with the mobile telecommunication network; receive via the access network an initialization data; and use the initialization data to configure the base station to provide access to mobile telecommunication services at least in part using a resource determined based at least in part on the initialization data.

Self-configuring small scale base station

Mobile communication data received at the sending based transceiver station via a radio frequency transmission is received a packet data network from a sending base transceiver station. The mobile communication data is forwarded to a base station controller via an interface defined at least in part by a third party base station controller vendor.

Mobile network with packet data network backhaul

Transporting call data is disclosed. A first call data associated with a first communication session and a second call data associated with a second communication session are received. The first call data and the second call data are bundled into a single data packet for transport over a packet data network.

Transporting call data via a packet data network

Using radio frequency sensing to manage a mobile network resource is disclosed. A radio frequency environment is sensed to detect one or more base transceiver stations. A resource assignment, such as a frequency or channel assignment, is determined based at least in part on the sensed radio frequency environment.

Sensing RF environment to manage mobile network resources

A mobile telecommunications architecture is disclosed. A downlink mobile telecommunications signaling message is received via a first communication interface associated with a single shared network controller connection to a mobile switching center (MSC) server. The downlink mobile telecommunications signaling message is mapped to one of a plurality of small scale base stations each of which is configured to perform at least some network controller functions.

Mobile telecommunications architecture

Using a single logical base transceiver to serve multiple physical locations is disclosed. A call traffic associated with a call associated at a mobile network with an assigned timeslot of a logical base transceiver is received. A timeslot with which the call traffic is associated is remapped from the assigned timeslot to a serving timeslot being used at a serving physical base transceiver to facilitate the call, in the event the call traffic comprises inbound call traffic being sent into the mobile network from the serving physical base transceiver, or from the serving timeslot to the assigned timeslot in the event the call traffic comprises outbound call traffic being sent from the mobile network to the serving physical base transceiver.

Using a single logical base transceiver to serve multiple physical locations

Mobile communication is disclosed. A standard cellular mobile station at is communicated with at least in part via a standard cellular air link. A mobile communication between the standard cellular mobile station and a core mobile network is relayed via a generic access network. In some embodiments, translation between the standard cellular air link and a generic access network uplink interface is performed.

Using standard cellular handsets with a general access network

A circuit and method for debouncing an electrical signal are disclosed. A representative embodiment of the present invention may be set to remove (i.e., filter) noise or glitches in the low and high portions of an input signal, where the width of the noise or glitches while in the high or low state may be set using a programming interface. The filtering is done in a manner that results in a clean, debounced output signal having a low portion approximately equal to the low portion of the input signal, and a high portion approximately equal to the high portion of the input signal. Noise or glitches of less than programmable high or low glitch widths are filtered from the input signal and do not appear in the output signal.

Balanced debounce circuit with noise filter for digital system

Growing community of inventors

Bellevue, WA, United States of America

Yan Zhang