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EPOC IGN
EPOC may be: * Excess post-exercise oxygen consumption * Emotiv EPOC, consumer brain–computer interface devices for PC. * EPOC (operating system), the precursor OS to the Symbian Symbian is a discontinued mobile operating system A mobile operating system is an operating system for mobile phones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices. While computers such as typic ... operating system * Efficient Probabilistic Public-Key Encryption Scheme * The Electric Power Optimization Centre * EPoC - Ethernet passive optical network (EPON) Protocol over Coax {{disambig cs:EPOC de:EPOC it:EPOC nl:EPOC pl:EPOC pt:EPOC ru:EPOC sv:EPOC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Excess Post-exercise Oxygen Consumption
Excess post-exercise oxygen consumption (EPOC, informally called afterburn) is a measurably increased rate of oxygen intake following strenuous activity. In historical contexts the term "oxygen debt" was popularized to explain or perhaps attempt to quantify anaerobic energy expenditure, particularly as regards lactic acid/ lactate metabolism; in fact, the term "oxygen debt" is still widely used to this day. However, direct and indirect calorimeter experiments have definitively disproven any association of lactate metabolism as causal to an elevated oxygen uptake. In recovery, oxygen (EPOC) is used in the processes that restore the body to a resting state and adapt it to the exercise just performed. These include: hormone balancing, replenishment of fuel stores, cellular repair, innervation, and anabolism. Post-exercise oxygen consumption replenishes the phosphagen system. New ATP is synthesized and some of this ATP donates phosphate groups to creatine until ATP and creatine lev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emotiv
Emotiv Inc. is a privately held bio-informatics and technology company developing and manufacturing wearable electroencephalography (EEG) products including neuroheadsets, software development kits (SDK), software, mobile apps, and data products. Founded in 2011 by Tan Le and Geoff Mackellar, the company is headquartered in San Francisco, U.S.A. with facilities in Sydney, Hanoi and Ho Chi Minh City. History Tan Le founded a separate company called Emotiv Systems with Nam Do, Allan Snyder, and Neil Weste, in Australia in 2003. The work resulted in the first version of the EPOC neuroheadset released in 2009, one of the first mobile EEG device available to the market. In 2010, Tan Le split from the partnership to establish a US entity Emotiv Lifesciences Inc. with Geoffrey Mackellar. In December 2013, Emotiv Lifesciences officially changed its name to Emotiv Inc. The original EPOC has been used in research and shown to deliver acceptable quality EEG for research purposes. In par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brain–computer Interface
A brain–computer interface (BCI), sometimes called a brain–machine interface (BMI) or smartbrain, is a direct communication pathway between the brain, brain's electrical activity and an external device, most commonly a computer or robotic limb. BCIs are often directed at researching, Brain mapping, mapping, assisting, Augmented cognition, augmenting, or repairing human Cognitive skill, cognitive or Sensory-motor coupling, sensory-motor functions. Implementations of BCIs range from non-invasive (Electroencephalography, EEG, Magnetoencephalography, MEG, Electrooculography, EOG, Magnetic resonance imaging, MRI) and partially invasive (Electrocorticography, ECoG and endovascular) to invasive (microelectrode array), based on how close electrodes get to brain tissue.Michael L Martini, BA, Eric Karl Oermann, MD, Nicholas L Opie, PhD, Fedor Panov, MD, Thomas Oxley, MD, PhD, Kurt Yaeger, MD, Sensor Modalities for Brain-Computer Interface Technology: A Comprehensive Literature Review, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Computer
A personal computer (PC) is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. Primarily in the late 1970s and 1980s, the term home computer was also used. Institutional or corporate computer owners in the 1960s had to write their own programs to do any useful work with the machines. While personal computer users may develop their own applications, usually these systems run commercial software, free-of-charge software ("freeware"), which is most often proprietary, or free and open-source software, which is provided in "ready-to-run", or binary, form. Software for personal computers is typically developed and distributed independently from the hardware or operating system ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPOC (operating System)
EPOC is a mobile operating system developed by Psion, a British company founded in 1980. It began as a 16-bit operating system (OS) for Psion's own x86-compatible devices, and was later replaced by a 32-bit system for x86 and ARM. Psion licensed the 32-bit system to other hardware makers, such as Ericsson. To distinguish it from the 16-bit OS, the 32-bit version was sometimes called EPOC32. Technologically, it was a major departure from the 16-bit version (which came to be called EPOC16 or SIBO). In 1998, the 32-bit version was renamed Symbian OS. After Nokia acquired the rights to Symbian in 2010, they published Symbian's source code under the Eclipse Public License. In 2011, Nokia rescinded the open-source license for subsequent releases of the software. Name The name EPOC comes from the word ''epoch'' (the beginning of an era). The name was shortened to four letters to accord with the names of such software innovations as Unix and Mach. Initially the operating system was c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symbian
Symbian is a discontinued mobile operating system A mobile operating system is an operating system for mobile phones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices. While computers such as typical laptops are "mobile", the operating systems used on ... (OS) and computing platform designed for smartphones. It was originally developed as a proprietary software OS for personal digital assistants in 1998 by the Symbian Ltd. consortium. Symbian OS is a descendant of Psion (company), Psion's EPOC (operating system), EPOC, and was released exclusively on ARM architecture, ARM central processing unit, processors, although an unreleased x86 port existed. Symbian was used by many major mobile phone brands, like Samsung, Motorola, Sony Mobile, Sony Ericsson, and above all by Nokia. It was also prevalent in Japan by brands including Fujitsu, Sharp Corporation, Sharp and Mitsubishi. As a pioneer that established the smartphone industry, it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Efficient Probabilistic Public-Key Encryption Scheme
EPOC (Efficient Probabilistic Public Key Encryption) is a probabilistic public-key encryption scheme. EPOC was developed in 1999 by T. Okamoto, S. Uchiyama and E. Fujisaki of NTT Labs in Japan. It is based on the random oracle model, in which a primitive public-key encryption function is converted to a secure encryption scheme by use of a truly random hash function; the resulting scheme is designed to be semantically secure against a chosen ciphertext attack. EPOC's primitive encryption function is the OU (Okamoto–Uchiyama) function, in which to invert the OU function is proven to be as hard as factoring a composite integer public key. There are three versions of EPOC: * EPOC-1 uses a one-way trapdoor function and a random function (hash function); * EPOC-2 uses a one-way trapdoor function, two random functions (hash functions) and a symmetric-key encryption (e.g., one-time padding and block-ciphers); * EPOC-3 uses the Okamoto–Uchiyama one-way trapdoor function and two rand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPON Protocol Over Coax
EPON Protocol over Coax, or EPoC, refers to the transparent extension of an Ethernet passive optical network (EPON) over a cable operator's hybrid fiber-coax (HFC) network. From the service provider's perspective the use of the coax portion of the network is transparent to EPON protocol operation in the optical line terminal (OLT) thereby creating a unified scheduling, management, and quality of service (QoS) environment that includes both the optical and coax portions of the network. The IEEE 802.3 Ethernet Working Group initiated a standards process with the creation of an EPoC Study Group in November 2011. EPoC adds to the family of IEEE 802.3 Ethernet in the First Mile (EFM) standards. Standards The Institute of Electrical and Electronics Engineers (IEEE) 802.3 standards committee published standards for a symmetric 1Gbit/s EPON network, originally published in September 2004 as IEEE 802.3ah-2004, and a 10Gbit/s EPON network permitting symmetric 10Gbit/s and asymmetric 10Gbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPOC
EPOC may be: * Excess post-exercise oxygen consumption * Emotiv EPOC, consumer brain–computer interface devices for PC. * EPOC (operating system), the precursor OS to the Symbian operating system * Efficient Probabilistic Public-Key Encryption Scheme EPOC (Efficient Probabilistic Public Key Encryption) is a probabilistic public-key encryption scheme. EPOC was developed in 1999 by T. Okamoto, S. Uchiyama and E. Fujisaki of NTT Labs in Japan. It is based on the random oracle model, in which a ... * The Electric Power Optimization Centre * EPoC - Ethernet passive optical network (EPON) Protocol over Coax {{disambig cs:EPOC de:EPOC it:EPOC nl:EPOC pl:EPOC pt:EPOC ru:EPOC sv:EPOC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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