SP, short for Service Provider.
Telecommunications value-added services refer to additional communications services developed with the resources of the public telecommunications network and other communications equipment, the realization of which increases the economic or functional value of the original network. It is sometimes called an enhanced service.
Value-added services are broadly categorized into two main groups:
One is services that appear as value-added networks (VANs). Value-added network can rely on the transmission equipment leased from the public network, the use of the department's switches, computers and other specialized equipment to form a private network to adapt to the needs of the department. For example, the rental of high-speed channels composed of fax storage and forwarding network, conference television network, private packet switching network, virtual private network (VPN), etc.;
The second is to value-added services in the form of business. It refers to the business developed outside the basic business of the original communication network (telephone and telegraph business), such as database retrieval, data processing, electronic data interchange, electronic mailboxes, electronic number checking and electronic document transmission.
Expanded Information:
SP (Service Provider) is the abbreviation for Service Provider, which is a service provider that obtains location information of mobile terminals (cell phones) through mobile communication networks and positioning technology. SP (Service Provider) stands for Service Provider, and is a new type of mobile data service that uses mobile communication networks and positioning technology to obtain location information (latitude and longitude coordinate data) from mobile terminals (cell phones) and carry out a series of application services, which will become an inseparable part of our comfortable lives in the future.
With the evolution of network technology, the applications of location services are getting richer and richer, providing users with more valuable multimedia applications.
Reference:
SP Service-Baidu Encyclopedia