Nokia OZO is a set of audio software technologies that works for some smartphones, tablets, laptops, and cameras. Developed by Nokia , the name was originally used for a now-discontinued virtual reality camera.
13-438: OZO Audio utilizes spatial audio technology for recording, and its features include Audio 3D (for spatial audio capture), Audio Zoom and Audio Windscreen (for wind noise reduction). OZO Immersive Voice offers a 360° audio experience in communication, enabling spatial communication both real-time and non-real time. With capabilities of interactive stereo and immersive audio communications as well as content sharing and distribution,
26-526: A 195-degree field of view, shooting at 30 frames per second. The camera was aimed at professional filmmakers, like Disney , which started to use the OZO for filmmaking in April 2016. Nokia announced the end of production of the OZO camera on 10 October 2017, citing a "slower-than-expected" virtual reality market, but continuing to provide customer support. 3GPP The 3rd Generation Partnership Project ( 3GPP )
39-439: A Project Coordination Group, which is the highest decision-making body. Its missions include the management of overall timeframe and work progress. 3GPP standardization work is contribution-driven. Companies ("individual members") participate through their membership to a 3GPP Organizational Partner. As of December 2020, 3GPP is composed of 719 individual members. Specification work is done at WG and at TSG level: 3GPP follows
52-649: A three-stage methodology as defined in ITU-T Recommendation I.130: Test specifications are sometimes defined as stage 4, as they follow stage 3. Specifications are grouped into releases. A release consists of a set of internally consistent set of features and specifications. Timeframes are defined for each release by specifying freezing dates. Once a release is frozen, only essential corrections are allowed (i.e. addition and modifications of functions are forbidden). Freezing dates are defined for each stage. The 3GPP specifications are transposed into deliverables by
65-580: Is an umbrella term for a number of standards organizations which develop protocols for mobile telecommunications . Its best known work is the development and maintenance of: 3GPP is a consortium with seven national or regional telecommunication standards organizations as primary members ("organizational partners") and a variety of other organizations as associate members ("market representation partners"). The 3GPP organizes its work into three different streams: Radio Access Networks , Services and Systems Aspects, and Core Network and Terminals. The project
78-589: Is done in Technical Specification Groups (TSGs) and Working Groups (WGs). There are three Technical Specifications Groups, each of which consists of multiple WGs: The closure of GERAN was announced in January 2016. The specification work on legacy GSM/EDGE system was transferred to RAN WG, RAN6. RAN6 was closed in July 2020 ( https://www.3gpp.org/news-events/2128-r6_geran ). The 3GPP structure also includes
91-682: The "Mobile Competence Centre") is located at the European Telecommunications Standards Institute headquarters in the Sophia Antipolis technology park in France. The seven 3GPP Organizational Partners are from Asia, Europe and North America. Their aim is to determine the general policy and strategy of 3GPP and perform the following tasks: Together with the Market Representation Partners (MRPs) perform
104-704: The 5G system and enablers for new features and services: Enhanced support of: non-public networks, industrial Internet of Things , low complexity NR devices, edge computing in 5GC, access traffic steering, switch and splitting support, network automation for 5G, network slicing , advanced V2X service, multiple USIM support, proximity-based services in 5GS, 5G multicast broadcast services, Unmanned Aerial Systems (UAS), satellite access in 5G, 5GC location services, Multimedia Priority Service... Each release incorporates hundreds of individual Technical Specification and Technical Report documents, each of which may have been through many revisions. Current 3GPP standards incorporate
117-781: The OZO Immersive Voice technology aligns with the newest 3GPP codec for low-delay Immersive Voice and Audio Services (IVAS). OZO Playback provides spatial audio listening experience for device users with features like Stereo Widening and Bass Enhancement, which Nokia claims enhances playback through the device’s own loudspeakers and headphones. Devices like Oppo Find X3 Pro family, OnePlus 9 Pro Series, ASUS ROG Phone 5, and Asus ZenFone 8 and ZenFone 9 all utilize OZO Audio, as well as HMD Global ’s Nokia branded smartphones X10, X20, G10 and G20 are equipped with OZO Audio. The Nokia XR20 smartphone and Nokia T20 tablet are featuring both OZO Audio and OZO Playback. Originally Nokia used
130-417: The following tasks: The Organizational Partners are: The 3GPP Organizational Partners can invite a Market Representation Partner to take part in 3GPP, which: As of June 2021 , the Market Representation Partners are: 3GPP standards are structured as Releases . Discussion of 3GPP thus frequently refers to the functionality in one release or another. TSG SA groups focused on further enhancements to
143-449: The latest revision of the GSM standards. The documents are made available without charge on 3GPP's web site. The Technical Specifications cover not only the radio part (" Air Interface ") and Core Network, but also billing information and speech coding down to source code level. Cryptographic aspects (such as authentication , confidentiality ) are also specified. The 3GPP specification work
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#1732870018459156-424: The name OZO for an advanced Virtual Reality camera, which was able to record stereoscopic (3D) 360-degree video. The device was announced in July 2015 and first released on 30 November 2015. The OZO camera was made of aluminum alloy and contained eight lenses and microphones which combined record stereoscopic (3D) 360-degree video and audio. The audio recording technology in the OZO camera was OZO Audio. Each lens had
169-587: Was established in December 1998 with the goal of developing a specification for a 3G mobile phone system based on the 2G GSM system, within the scope of the International Telecommunication Union's International Mobile Telecommunications-2000 , hence the name 3GPP. It should not be confused with 3rd Generation Partnership Project 2 (3GPP2), which developed a competing 3G system, CDMA2000 . The 3GPP administrative support team (known as
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