A drum machine is an electronic musical instrument that creates percussion sounds, drum beats, and patterns. Drum machines may imitate drum kits or other percussion instruments, or produce unique sounds, such as synthesized electronic tones. A drum machine often has pre-programmed beats and patterns for popular genres and styles, such as pop music, rock music, and dance music. Most modern drum machines made in the 2010s and 2020s also allow users to program their own rhythms and beats. Drum machines may create sounds using analog synthesis or play prerecorded samples.
Digital music technology encompasses the use of digital instruments to produce, perform or record music. These instruments vary, including computers, electronic effects units, software, and digital audio equipment. Digital music technology is used in performance, playback, recording, composition, mixing, analysis and editing of music, by professions in all parts of the music industry.
Interlink Electronics, Inc. is a technology company that specializes in manufacturing sensors that are used in electronic portable devices, such as smartphones, GPS systems, and in industrial computers and systems controls.
Electronic drums are a modern electronic musical instrument, primarily designed to serve as an alternative to an acoustic drum kit. Electronic drums consist of an electronic sound module which produces the synthesized or sampled percussion sounds and a set of pads, usually constructed in a shape to resemble drums and cymbals, which are equipped with electronic sensors to send an electronic signal to the sound module which outputs a sound. Like acoustic drums, the pads are struck by drum sticks and they are played in a similar manner to an acoustic drum kit, albeit with some differences in the drumming experience.
The multinational technology corporation Apple Inc. has been a participant in various legal proceedings and claims since it began operation and, like its competitors and peers, engages in litigation in its normal course of business for a variety of reasons. In particular, Apple is known for and promotes itself as actively and aggressively enforcing its intellectual property interests. From the 1980s to the present, Apple has been plaintiff or defendant in civil actions in the United States and other countries. Some of these actions have determined significant case law for the information technology industry and many have captured the attention of the public and media. Apple's litigation generally involves intellectual property disputes, but the company has also been a party in lawsuits that include antitrust claims, consumer actions, commercial unfair trade practice suits, defamation claims, and corporate espionage, among other matters.
1st & Ten is a computer system that augments televised coverage of American football by inserting graphical elements on the field of play as if they were physically present; the inserted element stays fixed within the coordinates of the playing field and obeys the visual rules of foreground objects occluding background objects. Developed by Sportvision and PVI Virtual Media Services, it is best known for generating and displaying a yellow first down line over a live broadcast of a football game—making it easier for viewers to follow play on the field. The line is not physically present on the field and is seen only by the television audience.
Wise Solutions, Inc. started by John McMillan and Brien Witkowski was an American company that made software tools for creating application installers. Their primary product, Wise was one of the most widely used installation packages for Windows. Their main competitor was InstallShield by Flexera Software. Wise Solutions was acquired and became a wholly owned subsidiary of Altiris, Inc. in December 2003. In April 2007, Altiris was acquired by Symantec Corporation.
Thomas J. Campana Jr. was an inventor. He was awarded about 50 US patents in his 30-year career.
Uniloc Corporation is a company founded in Australia in 1992.
Pen computing refers to any computer user-interface using a pen or stylus and tablet, over input devices such as a keyboard or a mouse.
World's Fastest Drummer/Extreme Sport Drumming is a competition for determining the world's fastest drummer. A drummer's speed is calculated and recorded by a digital counting device called the Drumometer. The Drumometer, a patented electronic technology protected by U.S. Patent #6,545,207 was invented by Boo McAfee and Craig A. Kestner, aka Craig Alan, in 1999 for accurately counting drum strokes. The Drumometer is accredited by Guinness World Records as the official device used to verify the World's Fastest Drummer.
Johnny Rabb is an American drummer, author, inventor, and teacher.
The smartphone wars or smartphone patents licensing and litigation refers to commercial struggles among smartphone manufacturers including Sony Mobile, Google, Apple Inc., Samsung, Microsoft, Nokia, Motorola, Huawei, LG Electronics, ZTE and HTC, by patent litigation and other means. The conflict is part of the wider "patent wars" between technology and software corporations.
Daniel Benjamin Prestup, better known as Dan Prestup, is an American drummer, percussionist, and drum instructor. He is the drummer for symphonic metal band Everdawn, hard rock band Spider Rockets, and several other projects.
Apple Inc. v. Samsung Electronics Co., Ltd. is the general title of a series of patent infringement lawsuits between Apple Inc. and Samsung Electronics in the United States Court system, regarding the design of smartphones and tablet computers. Between them, the two companies have dominated the manufacturing of smartphones since the early 2010s, and made about 40% of all smartphones sold worldwide as of 2024. In early 2011, Apple initiated patent infringement lawsuits against Samsung, who typically responded with countersuits. Apple's multinational litigation over technology patents became known as part of the smartphone wars: extensive litigation and fierce competition in the global market for consumer mobile communications.
Finjan, Inc. v. Secure Computing Corp., 626 F.3d 1197 (2010), was a patent infringement case by the United States Court of Appeals for the Federal Circuit involving "proactive scanning" technology for computer security. The Federal Circuit made a mixed decision after hearing the appeals from both sides. In terms of infringement, the Federal Circuit affirmed Secure Computing's infringement on Finjan's system and storage medium patent claims but reversed the infringement on Finjan's method claim. In terms of damage award, the Federal Circuit not only affirmed the previous $9.18 million award by the United States District Court for the District of Delaware, but also remanded for the district court to assess the extra damages between the post-judgement and pre-injunction period.
Google has been involved in multiple lawsuits over issues such as privacy, advertising, intellectual property and various Google services such as Google Books and YouTube. The company's legal department expanded from one to nearly 100 lawyers in the first five years of business, and by 2014 had grown to around 400 lawyers. Google's Chief Legal Officer is Senior Vice President of Corporate Development David Drummond.
The timeline of music technology provides the major dates in the history of electric music technologies inventions from the 1800s to the early 1900s and electronic and digital music technologies from 1874 to the 2010s.
Seth Davis is an American author, drummer, and educator.
This is the history of science and technology in modern Japan.
