A smartphone, often simply called a phone, is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia playback and streaming. Smartphones have built-in cameras, GPS navigation, and support for various communication methods, including voice calls, text messaging, and internet-based messaging apps.
HTC Corporation, or High Tech Computer Corporation, is a Taiwanese consumer electronics corporation headquartered in Taoyuan District, Taoyuan, Taiwan. Founded in 1997, HTC began as an original design manufacturer and original equipment manufacturer that designed and manufactured laptop computers.
NTP, Inc. is a Virginia-based patent holding company founded in 1992 by the late inventor Thomas J. Campana Jr. and Donald E. Stout. The company's primary asset is a portfolio of 50 US patents and additional pending US and international patent applications. These patents and patent applications disclose inventions in the fields of wireless email and RF Antenna design. The named inventors include Andrew Andros and Thomas Campana. About half of the US patents were originally assigned to Telefind Corporation, a Florida-based company partly owned by Campana.
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.
A mobile operating system is an operating system used for smartphones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices. While computers such as typical/mobile laptops are "mobile", the operating systems used on them are usually not considered mobile, as they were originally designed for desktop computers that historically did not have or need specific mobile features. This "fine line" distinguishing mobile and other forms has become blurred in recent years, due to the fact that newer devices have become smaller and more mobile, unlike the hardware of the past. Key notabilities blurring this line are the introduction of tablet computers, light laptops, and the hybridization of the two in 2-in-1 PCs.
This is a list of tablet computers, grouped by intended audience and form factor.
This is a comparison of the various internal components and features of many smartphones.
The form factor of a mobile phone is its size, shape, and style, as well as the layout and position of its major components.
The history of tablet computers and the associated special operating software is an example of pen computing technology, and thus the development of tablets has deep historical roots. The first patent for a system that recognized handwritten characters by analyzing the handwriting motion was granted in 1914. The first publicly demonstrated system using a tablet and handwriting recognition instead of a keyboard for working with a modern digital computer dates to 1956.
Introduced in 2011, the Samsung Galaxy Tab 10.1 is an Android-based tablet computer designed and manufactured by Samsung. It is part of the Samsung Galaxy Tab series, and features a 10.1-inch (260 mm) display and a 1 GHz dual-core Nvidia Tegra 2 processor.
The Samsung Galaxy Tab 8.9 is an Android-based tablet computer designed and manufactured by Samsung, introduced on 22 March 2011 at CTIA wireless convention in its Samsung Unpacked event in Orlando. It is part of the Samsung Galaxy Tab series, and features an 8.9-inch display and a 1 GHz dual-core Nvidia Tegra 2 processor.
Keker, Van Nest & Peters LLP is a litigation boutique located in San Francisco, California, founded in 1978. The firm's areas of practice include intellectual property, professional liability, class actions, wrongful termination defense, general contract and commercial litigation, antitrust, white collar crime, and appellate.
Motorola Mobility v. Apple Inc. was one of a series of lawsuits between technology companies Motorola Mobility and Apple Inc. In the year before Apple and Samsung began suing each other on most continents, and while Apple and High Tech Computer Corp. (HTC) were already embroiled in a patent fight, Motorola Mobility and Apple started a period of intense patent litigation. The Motorola-Apple patent imbroglio commenced with claims and cross-claims between the companies for patent infringement, and encompassed multiple venues in multiple countries as each party sought friendly forums for litigating its respective claims; the fight also included administrative law rulings as well as United States International Trade Commission (ITC) and European Commission involvement. In April 2012, the controversy centered on whether a FRAND license to a components manufacturer carries over to an equipment manufacturer incorporating the component into equipment, an issue not addressed in the Supreme Court's default analysis using the exhaustion doctrine in Quanta v. LG Electronics. In June 2012, appellate judge Richard Posner dismissed the U.S. case with prejudice and the parties appealed the decision a month later.
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.
A phablet is a mobile device combining or straddling the size formats of smartphones and tablets. The word is a blend word of phone and tablet. The term was largely unused by the late 2010s, since average phone sizes eventually morphed into small tablet sizes, up to 6.9 inches (180 mm), with wider aspect ratios.
A lock screen is a computer user interface element used by various operating systems. They regulate immediate access to a device by requiring the user to perform a certain action in order to receive access, such as entering a password, using a certain button combination, or performing a certain gesture using a device's touchscreen. There are various authentication methods to get past the lock screen, with the most popular and common ones being personal identification numbers (PINs), the Android pattern lock, and biometrics.
Lists of mobile computers
Bootloader unlocking is the process of disabling the bootloader security that makes secure boot possible. It can make advanced customizations possible, such as installing custom firmware. On smartphones, this can be a custom Android distribution or another mobile operating system. Some bootloaders are not locked at all and some are locked, but can be unlocked with a command or with assistance from the manufacturer. Some do not include an unlocking method and can only be unlocked through a software exploit.
