NTT DOCOMO
NYSE:DCMNTT DOCOMO provides mobile telecommunication services through its W-CDMA networks in Japan. The company offers voice, data, and other value-added services; public wireless LAN and international roaming services; and satellite cell phone services. Its products and services include Office Link, which allows mobile phones to be used as internal lines; Business Mopera Anshin Manager, which enables the unified control of corporate mobile phones; Business Plus, a package of cloud-based enterprise services; Dcreators, an online market for accessories, smartphone cases, and interior accessories; Dfashion, a fashion e-commerce site; Dkids, an educational content service for families with infants; Dtravel, a travel service that offers travel support services; and Ddelivery, a food delivery service. In addition, NTT DOCOMO provides Docomo Mail, a cloud-based email service; Docomo ID, an account identification service; machine-to-machine (M2M) services; and Petfit, which allows users to check their pet dog's health condition or location through smartphones or other devices. Further, it offers services in various business fields, including media, finance, commerce, healthcare, M2M, aggregation, ecology, and safety. Additionally, the company operates in medical database business as well as provides lifestyle guidance in dining and cooking areas. In addition, it purchases and sells smartphones, tablets, and data communication devices. NTT DOCOMO was founded in 1991 and is headquartered in Tokyo, Japan. Currently, NTT DOCOMO, Inc. operates as a subsidiary of Nippon Telegraph and Telephone Corporation.
Proxim Wireless
OTCMKTS:PRXMProxim Wireless Corporation provides Wi-Fi, point-to-point, and point-to-multipoint 4G wireless network technologies for wireless Internet, video surveillance, and backhaul applications. It offers wireless broadband and backhaul products, wireless LAN access products, and network controllers. The company's products have applications in transportation, video surveillance, mobility, Wi-Fi offload, backhaul, wireless broadband/ISP, government, carrier Wi-Fi, retail Wi-Fi, and enterprises WLAN. Its broadband wireless equipment is used by enterprises, service providers, carriers, government entities, educational institutions, healthcare organizations, municipalities and other organizations that need high-performance, secure, and scalable broadband wireless solutions. The company serves customers through online retailers, a network of distributors, value-added resellers, system integrators, and original equipment manufacturers in North America, Africa, the Asia Pacific, Europe, Latin America, and the Middle East. The company was founded in 1982 and is headquartered in San Jose, California. As of July 31, 2018, Proxim Wireless Corporation operates as a subsidiary of SRA Holdings, Inc.
Wegener
OTCMKTS:WGNRWegener Corporation, through its subsidiary, Wegener Communications, Inc., designs, manufactures, and distributes satellite communications electronics equipment in the United States and internationally. The company offers iPump media servers, which receives and stores television, radio, and other digital files from broadcast, cable, and business network operations; Compel Network Control and Compel Conditional Access for dynamic command, monitoring, and addressing multi-site video, audio, and data networks; and Nielsen Media Research products, such as NAVE IIc and SpoTTrac encoders, which are used to encode Nielsen Media Research identification tags into media for Nielsen program ratings, as well as MediaPlan network control and content management products, which provides digital asset management in an end-to-end multi-site environment. It also provides Unity satellite media receivers, including Unity 552 for private and business television networks; Unity 4600, a digital satellite receiver that is used primarily by program originators to distribute analog and digital programming; and Unity 202 audio receiver for business music providers. In addition, the company offers digital television digital stream processors for cable and telecom headends allowing them to integrate local off-air high definition broadcast television channels and digital programs, and insert them onto their networks; uplink equipment for video and audio distribution; and customized products. It serves business and private networks, broadcast television and program originators, and radio broadcasters through direct sales force, sales representatives, value added resellers, integrators, and independent distributors. The company was founded in 1977 and is headquartered in Johns Creek, Georgia. As of December 29, 2017, Wegener Corporation operates as a subsidiary of Novra Technologies Inc.
ZST Digital Networks
OTCMKTS:ZSTNZST Digital Networks, Inc. engages in supplying digital and optical network equipment and providing installation services to cable system operators in China, as well as in providing GPS location and tracking services to local logistics and transportation companies in China. It offers a line of IPTV devices that are used to provide bundled cable television, Internet, and telephone services to residential and commercial customers. The company has assisted in the installation and construction of approximately 400 local cable networks in approximately 90 municipal districts, counties, townships, and enterprises. ZST Digital Networks has also launched a commercial line of vehicle tracking devices utilizing its GPS tracking technologies and support services for transport-related enterprises to track, monitor, and optimize their businesses. The company was founded in 1996 and is based in Zhengzhou City, the People's Republic of China.