Telefonaktiebolaget LM Ericsson, commonly known as Ericsson, is a Swedish multinational networking and telecommunications company headquartered in Stockholm, Sweden. The company sells infrastructure, software, and services in information and communications technology for telecommunications service providers and enterprises, including, among others, 3G, 4G, and 5G equipment, and Internet Protocol (IP) and optical transport systems. The company employs around 100,000 people and operates in more than 180 countries. Ericsson has over 57,000 granted patents.
The Universal Mobile Telecommunications System (UMTS) is a 3G mobile cellular system for networks based on the GSM standard. Developed and maintained by the 3GPP, UMTS is a component of the International Telecommunication Union IMT-2000 standard set and compares with the CDMA2000 standard set for networks based on the competing cdmaOne technology. UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators.
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network.
A radio access network (RAN) is part of a mobile telecommunication system implementing a radio access technology (RAT). Conceptually, it resides between a device such as a mobile phone, a computer, or any remotely controlled machine and provides connection with its core network (CN). Depending on the standard, mobile phones and other wireless connected devices are varyingly known as user equipment (UE), terminal equipment, mobile station (MS), etc. RAN functionality is typically provided by a silicon chip residing in both the core network as well as the user equipment. See the following diagram:
CN / ⧵ / ⧵ RAN RAN / ⧵ / ⧵ UE UE UE UE
Sony Ericsson M600 is a 3G mobile phone based upon the UIQ 3 platform. It was announced on February 6, 2006 and is the first and only product of the M series of handsets from Sony Ericsson.
Wi-Fi calling, also called VoWiFi, refers to mobile phone voice calls and data that are made over IP networks using Wi-Fi, instead of the cell towers provided by cellular networks. Using this feature, compatible handsets are able to route regular cellular calls through a wireless LAN (Wi-Fi) network with broadband Internet, while seamlessly change connections between the two where necessary. This feature makes use of the Generic Access Network (GAN) protocol, also known as Unlicensed Mobile Access (UMA).
The Sony Ericsson W610i phone is based on the Sony Ericsson K550 and Sony Ericsson K610i. It is a quad-band GSM phone, but it does not offer 3G. The W610i has colour options similar to the Sony Ericsson W880i. This phone uses the TrackID and version 2.0 of the Walkman player.
The Sony Ericsson K810i is a dual-mode UMTS phone with a 3.2 Megapixel camera with autofocus and 16x digital zoom. It has the full range of mobile entertainment and business features including video telephony, Memory Stick Micro removable storage, picture blogging, full HTML browser, RSS feed support, and music and video players. It is a later iteration of the Sony Ericsson K800i, and both phones have since been succeeded by the Sony Ericsson K850i.
The Sony Ericsson P1 is a mobile phone and the successor of the P990. It was the last of the Sony Ericsson "P" Smartphone series, introduced in 2002 with the Sony Ericsson P800 and it integrates many of the hardware features of its predecessor the P990 in the form factor of the M600. It was announced on 8 May 2007. There is a Chinese version of P1 called P1c. Compare with P1/ P1i, P1c lacks of 3G, thereby using EDGE which is much slower but more available especially in the US and parts of Europe.
The Sony Ericsson K850i is a high-end mobile phone when released in October 2007. It was announced in June 2007 as the flagship product in Sony Ericsson's K ("Kamera") series, with a 5 megapixel CMOS camera sensor. The K850 was the first Sony Ericsson phone released outside of NTT DoCoMo to support microSD and microSDHC along with Sony's traditional M2. It also introduces the usage of three touch-sensitive softkeys right under the display and a new form of navigation button, omitting the classic joystick introduced with the Ericsson T68. The camera interface has been revamped to resemble the format of cybershot digital cameras. According to the manufacturer the UMTS talk time has been significantly increased to 3 hours 30 min over its predecessor, the K800 and K810.. It was Sony Ericsson's first 3.5G HSDPA supporting mobile phone, and was also the first 3G "global" mobile with supporting all major operating network frequency in the world including GSM 850, GSM 900, GSM 1800, GSM 1900, HSDPA, UMTS 850, UMTS 1900, UMTS 2100.
The Xperia X1 is a high-end smartphone from Sony Ericsson, and is the first in the manufacturer's Xperia series. The phone was designed and built by Taiwanese OEM HTC. The X1 was first presented at the 2008 Mobile World Congress.
Hutchison 3G Enterprises S.A.R.L., trading as 3 (Three) and Hutchison 3G, is the owner of several originally UMTS-based mobile phone networks and broadband Internet providers, which operate in Hong Kong, Macau, Austria, Denmark, Indonesia, Ireland, Italy, Sweden, and the United Kingdom.
Sony Ericsson C702 is a mobile phone handset manufactured by Sony Ericsson. The phone features a 3.2-megapixel digital camera with LED flash and a few features such as geo-tagging and face detection. On the entertainment front, the phone has a media player supporting MP3, AAC/AAC+/eAAC+ and WMA music files and 3GP/MPEG-4 video files. The phone also features a RDS FM radio, and a Memory Stick Micro (M2) slot for expandable solid state memory
ST-Ericsson was a multinational manufacturer of wireless products and semiconductors, supplying to mobile device manufacturers. ST-Ericsson was a 50/50 joint venture of Ericsson and STMicroelectronics established on 3 February 2009 and dissolved 2 August 2013. Headquartered in Geneva, Switzerland, it was a fabless company, outsourcing semiconductor manufacturing to foundry companies.
Samsung GT-i8910 Omnia HD is a smartphone manufactured by Samsung Electronics, first announced at MWC 2009 on February 18, 2009. The device was the first phone capable of playing and recording 720p HD video. It runs on the S60 5th Edition (Symbian^1) platform, the only Samsung device to do so.
The J105 (Naite) is a Sony Ericsson mobile phone from its J series of phones, which was released in May 2009. It was a relatively cheap candybar phone that was placed at the bottom of Sony Ericsson's "Greenheart" range. The 2 MP fixed-focus camera is capable of capturing a still picture at a resolution of 1600x1200 pixels, and recording with a 320x240-pixel resolution at a 15 fps frame rate.
Ericsson Mobile Communications AB was a subsidiary of Ericsson, entirely focused on development of mobile phones (handsets), which has been fully acquired by Sony Corp. in 2011. This concluded tumultuous and unhappy venture between the two electronic giants The major offices were located in Lund, Kumla, Raleigh, North Carolina and Lynchburg, Virginia.
Ericsson Radio Systems AB was the name of a wholly owned subsidiary in the Ericsson sphere, founded on 1 January 1983 by buying out all former owners of Svenska Radioaktiebolaget (SRA). The company was well known in Scandinavia and elsewhere in the 1980s, as it was deploying NMT systems and developing a line of mobile telephones under the brand name Hotline. In 2002 the subsidiary changed its name to simply Ericsson AB and absorbed 19 other legal entities in the Ericsson sphere, but kept its company registration number with the Swedish state, so it is still the same legal entity as Ericsson Radio Systems. The merge of the smaller legal entities was done to cut down operating costs. The main activity within Ericsson AB is infrastructure for mobile telephony.
The Samsung SGH-U900 is a slider mobile phone from Samsung Telecommunications. It was introduced at Mobile World Congress on 11 February 2008. It is a member of Samsung's fashion-focused "Ultra" line of handsets and the company's flagship at the time.
Nexperia was the NXP Semiconductors brand for a family of processors, primarily featuring media processor system-on-chip (SoC) and media co-processors, but also briefly including highly integrated mobile (SoC) products.
