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Battery Life

Battery Life-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Battery separators for e-rickshaw and similar vehicle lead acid batteries
Daramic, Llc
July 13, 2017 - N°20170200984

Disclosed herein are novel or improved separators, battery separators, lead battery separators, batteries, cells, and/or methods of manufacture and/or use of such separators, battery separators, lead battery separators, cells, and/or batteries. In accordance with at least certain embodiments, the present disclosure or invention is directed to novel or improved battery separators for lead acid batteries. In addition, ...
Systems and methods for extending the battery life of a wireless sensor in a building ...
Johnson Controls Technology Company
July 06, 2017 - N°20170192400

A building control system includes a wireless measurement device and a controller. The wireless measurement device measures a plurality of values of an environmental variable and uses the plurality of measured values to predict one or more future values of the environmental variable. The wireless device periodically transmits, at a transmission interval, a message that includes a current value of ...
System, method and apparatus for backward compatible power reduction ftm responders
Intel Ip Corporation
June 29, 2017 - N°20170188301

The disclosure generally relates ftm measurements using a network of access points (aps) and ftm responders to provide proximity information to an inquiring mobile device. In one embodiment, the disclosure provides significant power conservation by allowing an ap to communicate with the user equipment (e. G., mobile device). The ap can relay information about availability of an ftm responder to ...
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Method and apparatus for handover procedures in a communication network
Telefonaktiebolaget Lm Ericsson (publ)
June 29, 2017 - N°20170188269

The embodiments of the invention, as described below, introduce a new full configuration flag to distinguish full configurations of low complexity category ues from other categories. The new full configuration flag will also be referred to herein as an “enhanced” full configuration flag. A network node, such as a source enb, can see the enhanced full ...
Predictive analytics for location estimation of idle ues in a cellular network
Hitachi, Ltd.
June 29, 2017 - N°20170188184

Example implementations described herein are directed to reducing the mme signaling overhead associated with paging and tracking area update procedures and also conserves ue battery life. This can be realized by using non-network data and applying predictive analytics algorithms to track the most probable locations of an idle ue, which may increase the overall efficiency of the network. In example ...
Battery-powered wireless long life temperature and humidity sensor module
Archimedes Controls Corp.
June 29, 2017 - N°20170188121

An adaptive algorithm based battery-powered long distance wireless temperature and humidity sensor module. The sensor module uses an adaptive algorithm to transmit data on an event basis and/or a reduced basis to extend battery life to more than 10 years. It also uses a low power wireless transmitter which has frequency of sub-1 ghz and an effective transfer distance of ...
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Battery Life Patent Applications
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Reversible mobile device case with integrated display
I-blades, Inc.
June 22, 2017 - N°20170180523

A mobile device case is described that comprises an outer shell, a blade and one or more integrated display screens. The case is reversible in that a user can place a mobile device within the case in either of a forward or backward orientation while maintaining functionality on the display screen of the mobile device and/or on the one ...
Battery life by controlling the voltage window of the negative electrode
Gm Global Technology Operations Llc
June 22, 2017 - N°20170179482

In an example of a method for improving a life cycle of a battery containing a lithium-silicon negative electrode, the battery is provided. The battery includes a positive electrode; the lithium-silicon negative electrode, which has at least 10% of its capacity attributed to a silicon-based active material; a separator positioned between the positive and negative electrodes; and an electrolyte. The battery ...
Adaptive demand response method using batteries with commercial buildings for grid stability and sustainable growth
Siemens Aktiengesellschaft
June 22, 2017 - N°20170177766

A system for calculating total lifecycle costs for a building energy management system includes lifecycle costs for a grid-scale battery system. The system includes a battery lifecycle optimizer configured to provide an optimal battery configuration for a building and a building energy system controller. The building energy system controller receives optimum battery configuration information, information relating to the heat ventilation ...
Method and electronic device for allocating dynamic memory resources
Lemobile Information Technology (beijing) Co., Ltd .
June 22, 2017 - N°20170177255

This disclosure discloses a method and electronic device for allocating dynamic memory resources, wherein the method includes the following steps: acquiring a memory resource allocation request of an application; judging whether a condition that the bandwidth of the dynamic memory to be allocated is restricted to partial bandwidth is met or not; and if the condition is met, then allocating ...
Systems and methods for battery capacity estimation
Intel Corporation
June 22, 2017 - N°20170176538

Systems and methods are disclosed for estimating a full-charge battery cell capacity without a coulomb counting device. First and second measured voltages of the battery cell are measured during a charging or discharging period. The first and second measured voltages of the battery cell are converted to percentages of remaining battery life. The amount of charge delivered to the battery ...
Process for user interaction with a flashlight via a smart cradle
Mag Instrument, Inc.
June 22, 2017 - N°20170175959

A user electronically interacts with a flashlight via a computer and application software once the flashlight has been inserted into, and engages, a smart cradle configured with a printed circuit board (“pcb”) that can communicate electronically with both the flashlight and the computer. Application software allows the user to access a mode control circuit for changing ...
Video on demand for audio/video recording and communication devices
Bot Home Automation, Inc.
June 15, 2017 - N°20170171518

In an a/v recording and communication device, the power configuration of the device is considered when determining a setting for a keep-alive interval of the device. If the device is connected to a reliable and continuous source of power, such as ac mains, then the keep-alive interval may be set to a very short duration, thereby reducing or eliminating ...
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Video on demand for audio/video recording and communication devices
Bot Home Organization, Inc.
June 15, 2017 - N°20170171516

In a battery-powered audio/video recording and communication device having a camera, the length of a preset interval (the interval between instances of the device sending a request to a network to check whether any user requests to access the camera have been received) may be adjusted upward or downward in order to balance the competing interests of reducing latency (...
Power efficient storage management
Microsoft Technology Licensing, Llc
June 15, 2017 - N°20170169243

One or more systems and/or techniques are provided for managing a partially encrypted file system, for storage hardware virtualization, and/or for storage management. In example, data may be stored in a partially encrypted file system, where sensitive data is encrypted for security and non-sensitive data is unencrypted, which may mitigate energy usage otherwise used for encrypting non-sensitive data, ...
Power consumption monitoring device for a power source
Intel Corporation
June 15, 2017 - N°20170168118

Examples are disclosed for an integrated circuit (ic) device coupled to a battery-operated power supply unit, such as an ic in a mobile computing device or wireless phone, to accurately determine energy usage drawn from the power supply unit under rapidly dynamic circumstances. A current sense signal of a power line from the power supply unit is digitized. The digitized ...
Dual-headed wireless rechargeable flashlight
Intel Corporation
June 15, 2017 - N°20170167669

The dual-headed rechargeable flashlight is a compact rechargeable led flashlight with two methods of recharging as well as two independent led lighting sources. In one manner of recharging, the flashlight is docked into a wireless inductive charging station that is powered by a 12 volt dc power source. In the alternative manner of charging, the flashlight's power source is recharged via ...
Outdoor power equipment incorporating starter battery with integrated push button
Briggs & Stratton Corporation
June 15, 2017 - N°20170167462

A starter battery pack with a start button included as part of the starter battery pack is shown and described. The starter battery pack includes a start button that, when the starter battery pack is received within a receptacle of outdoor power equipment, such as a lawn tractor, allows the starter battery pack to provide power to a starting circuit ...
Container with expiration date alarm
Honeywell Federal Manufacturing & Technologies, Llc
June 08, 2017 - N°20170158389

A container assembly with an expiration date alarm that preserves its battery life by only triggering its alarm when needed. The container assembly includes a container for enclosing a food item, medication, or other product that should not be used after an expiration date; a sensor for sensing when the container has been opened; an alarm; and a timing circuit ...
Battery life management in portable terminal
International Business Machines Corporation
June 01, 2017 - N°20170153693

Aspects include a method, system, and computer program product for managing battery life in a portable terminal. Managing battery life in the portable terminal may include enabling a sleep mode in the portable terminal in response to detection of a sleep event, and enabling an operation mode in the portable terminal in response to detection of an operation event. The ...
Systems and methods for operating an energy-efficient display
Vector Watch Srl
June 01, 2017 - N°20170153606

Described systems and methods allow minimizing energy use and increasing battery life of a wearable device such as a smartwatch, by optimizing the way an image displayed to the user is updated in response to an event. In some embodiments, an image of each display object (e. G., clock hand, text, weather symbol, fitness icon) is individually stored in an ...
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