Mobile communication technology

xiaoxiao2021-03-05  20

SMS business

As GSM standards are increasingly useful, business applications for mobile networks have received more and more attention. It is hoped that more information outside the voice information is transmitted via the GSM network. SMS (Short Messaging Service, Short Message Service) is a technique that enables mobile devices to send and receive text information. A SMS information can reach up to 160 bytes (about seventy Chinese characters), which is equivalent to the space occupied by about 1 second voice call, so its communication cost is very low. SMS is the only business in GSM that does not require end-to-end business paths, even if the mobile station is already in full circuit communication, short message transmission can be made. Short message communication is limited to one message, in other words, the transmission of a message constitutes a communication, and therefore, the business is asymmetric. The system considers that different short messages are independent, and the transmission of messages is always relayed by SMSC (Short Messaging Service Center, Short Message Service Center) outside GSM. The message is destined or the origin, but only related to the user and SMSC. And it is independent of other GSM infrastructure. Like email, SMS information can be saved for a long time in the mobile terminal or SMSC. Also it also allows combination information, so SMS can have different message formats, including sound mail, e-mail, and fax. SMS requires support for hardware products, and after years of development, most mobile device vendors, such as Ericsson, Motorola, and Nokia, etc., their mobile phones have SMS features. The short message is widely welcomed by its economy, facilitating group communication, storage, etc., the number of users is huge. At present, the short message application is also very broad, and the most eye-catching is the most eye-catching. Yulin Mobile's current SMS service mainly: point-to-point SMS, Dream Network SMS, global call business, visit the treasure business, green card payment business, SMS small housekeeper business, mobile banking services, etc. In the future, more SMS-based applications It will also greatly enrich our lives. Mobile WAP business

China Mobile Communications "Global WAP" service has been tried in Beijing, Shanghai, Tianjin, Guangzhou, Hangzhou, Shenzhen six major cities, May 17th has been launched nationwide. WAP (Wireless Application Protocol) is a global unified open protocol standard that provides Internet content and advanced value-added services to the mobile terminal. It is a simplified wireless Internet protocol. WAP combines Internet and mobile phone technology to access rich Internet resources anytime, anywhere to become a reality, mobile Internet, the world in the handheld. If you want to use your mobile phone to surf online, first, your phone should have a WAP function. At present, mobile phones have launched mobile phones with WAP functions, such as NOKIA7110, EricssonR320Sc, Motorolalf2000www, SIMENS S35, etc., and need to open data business in China Mobile Communications Business Hall. Then you need to set the phone as required: Access number 17266 Gateway IP address 10.0.0.172 China Mobile Communication Portal Site Home Page Wap.chn.Mobile.net Set communication mode (or transmission mode) GSM data "Dial mode uses" Analog Dial Mode "User Name and Password Are WAP Other Settings Visual Model of Mobile Phones. Take the NOKIA7110 mobile phone as an example, the connection type is "continuous connection"; security protection is "Off"; the type of identification is "normal"; the data communication type is "simulation"; data call speed is "9600". This can be enjoyed on the Internet based on the menu. Whenever, as long as the mobile phone button is pressed, the exciting world of the Internet can immediately show the eyes: see the weather forecast, stock information, browse the content of various news, health knowledge, you can also play various games in the Internet. In particular, the "Global WAP" service also provides e-commerce functions, and only needs to move your fingers, you can complete a variety of transactions. Your life and way of work may be sneaked quietly, and more exciting worlds will be with you, and more opportunities are in progress. Mobile lottery business

"Mobile Lottery" business refers to a value-added business of customers through China Mobile Communications Network, completes welfare lottery and two-color ball, and customizes the lottery information. Through this service, the mobile phone has become a betting station to meet the customer's personalized betting, winning the automatic SMS notification, providing customers with convenientness while also protecting the privacy of the customer. The mobile lottery business also provides customers with various lottery information query and customization. This business is currently using voice (1259008), and the phone sends text messages (01588). "Mobile Lottery" business main content 1, mobile lottery business support all games for two-color balls and welfare lottery (36 elections 7, 22 selected 5, digital 6 1) and betting mode (single machine selection, single optional, double self-selected) 2, mobile lottery business supports single purchase and multi-issue purchase; 3. Mobile lottery business provides services to relatives and friends, can give friends and relatives or self-selected lottery; 4, mobile lottery business provides winning Automatic notification service, automatically inform the customer results and winning the prize after the lottery; 5, mobile lottery business provides a strong query service, not only can I check the lottery information, but also check the customer's own betting record, winning information and each The number of frequencies, frequent display, less current, farther number, etc .; mobile lottery business provides custom services for lottery announcements, and this service will be successful, will send a lottery information to customers in the first time. Features of the mobile lottery business 1, customers can purchase lottery tickets and query all lottery information anytime, anywhere. 2. After the customer winning, the system will automatically send a winning notification to the customer. No customer refers to other media (TV newspapers, etc.) to prizes, convenient, saving time, and effort. 3. Customers will give their relatives and relatives anywhere, pass family and love. 4. Betting lottery is charged from the operator from the operator. 5, the customer's medium and small prize is automatically classified into the customer's bonus account or pre-stored call account, customers do not need to rush for the small prize, and eliminate the phenomenon of abandonment, fully protect the interests of lottery. The opening area has been opened in the opening area: Hubei Province, Henan Province, Inner Mongolia, Jiangxi Province, Heilongjiang Province. Mobile securities business

Use the mobile phone to send and receive short message functions to complete the stock trading, stock market query, securities information on demand, rate prompt and other services. Customers to the mobile business hall apply for mobile phone securities business, replace the dedicated STK card, and use it according to SMS menus.

MMS business

MMS is the multimedia SMS business launched by China Mobile. The English name of MMS is MMS, which is the abbreviation of MultiMedia Messaging Service, meaning multimedia information. Its biggest feature is to support multimedia functions, which can deliver full content and information, including information of various multimedia formats such as text, images, sounds. MMS service can realize instant mobile phone-end, mobile terminals to the Internet or the Internet to multimedia information transfer to mobile terminals. Main functions: Many functions achieved by MMS business, specifically use as follows: (1) MMS mobile phone sends a photo of the mobile phone to the MMS mobile phone or a memory letter, to send it to another mobile phone user, choose This MMS, then select the send to the mobile phone number, enter the other party's mobile phone number, and then send it. The recipient user can directly receive this MMS in normal state. However, if the receiving MMS phone still does not receive this MMS within 48 hours, the system will delete this MMS, the user can only log in to the dream network mailbox, the URL address and user name, password, and extraction of the URL address sent by the mail. MMS.   user If you want to send a MMS to a general mobile phone user, because the recipient user's mobile phone cannot receive MMS, the system will automatically forward this MMS to the dream network mailbox of the recipient user and send a SMS notification to the recipient user. . The recipient user can receive this MMS after logging in to the Dream Network mailbox. (2) MMS mobile phone sent to any email address to send a photo or a stored MMS to a mailbox address, select this MMS, then select Send to the Email Mailbox, enter the other party's email address, Then send it. The recipient user can log in to the mailbox to receive this MMS. If the recipient user's mailbox is China Mobile's dream network mailbox, the dream network mailbox system will use the email to reach the notification to the recipient when receiving this MMS The user sends SMS notifications. (3) After sending the MMS mobile phone from the dream network, users log in to the mobile dream network mailbox (mail.monternet.com), choose to send MMS, the recipient enter the other party's mobile phone number, use MMS as a mail attachment, choose Send it. If the recipient user is received in the way (1), if the recipient user is not a MMS mobile phone, the system will refuse this MMS sent by the Dreamnet mailbox, and pay the dream box user by SMS. (4) Download the dream network from the website to the mobile phone                                            Customization, on-demand process and custom or point-made Dream network SMS is similar, users first need to register their mobile phone number on the website, select the dream network to download, and enter the mobile number to send, and then send it. (5) Send a personal album from MMS mobile phone to a MMS mobile phone from MMS mobile phone to a dream network personal album, or a website, choose this MMS, send it to the service code of the personal album or the SP service code of the website. For example, send the number 8888. Tariff: MMS business, issued a fee, send a 0.90 yuan, and receive free. In order to cooperate with the MMS business, China Mobile will launch "Two-to-1" promotion (the event end time is notified), that is, one MMS business can be obtained every two MMS services. In this way, the actual only 0.60 yuan. Like a short message (SMS). But more advanced than short messages is that MMS can not only send it to the phone, but also send it to any Email mailbox, which is charged.

If you registered China Mobile's MMS Dream Network mailbox, you can also send MMS to other mobile phones through the mailbox, and the cost is charged in the mobile phone fee. Procedures: MMS business does not need to apply, but users need to open GPRS or CS (WAP) data communication work mobile phone wallet business

Mobile wallet business is a business that provides mobile financial services for customers in China Mobile and Banking System. By binding the user's mobile phone number with its bank credit card account, customers can query their bank credit card accounts, as well as transfer, payment, transaction, etc. Mobile wallet business is currently open to Beijing Global Customers, customers need to apply for mobile wallet business after the credit card for signing banks. Customers can go to the banking business hall, the banking website applies for opening mobile wallet business, or by SMS mode, IVR mode is applied for opening business.

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