CN111355852B - Method and equipment for acquiring contact number based on blockchain - Google Patents
Method and equipment for acquiring contact number based on blockchain Download PDFInfo
- Publication number
- CN111355852B CN111355852B CN201811569636.2A CN201811569636A CN111355852B CN 111355852 B CN111355852 B CN 111355852B CN 201811569636 A CN201811569636 A CN 201811569636A CN 111355852 B CN111355852 B CN 111355852B
- Authority
- CN
- China
- Prior art keywords
- contact number
- user information
- blockchain
- calling terminal
- bound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004891 communication Methods 0.000 abstract description 18
- 238000010586 diagram Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42025—Calling or Called party identification service
- H04M3/42085—Called party identification service
- H04M3/42093—Notifying the calling party of information on the called or connected party
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42025—Calling or Called party identification service
- H04M3/42085—Called party identification service
- H04M3/42102—Making use of the called party identifier
Abstract
The embodiment of the invention provides a method and equipment for acquiring a contact number based on a block chain, wherein the method comprises the following steps: receiving a call request sent by a calling terminal, wherein the call request carries a first contact number called by the calling terminal; acquiring user information bound with the first contact number from the blockchain according to the first contact number; acquiring a second contact number bound with the user information from the blockchain according to the user information; and transmitting the second contact number to the calling terminal. In the embodiment of the invention, the network equipment acquires the user information bound with the first contact number in the blockchain through the first contact number called by the calling terminal, then acquires the second contact number bound with the user information in the blockchain according to the user information, and sends the second contact number to the calling terminal. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method and equipment for acquiring a contact number based on a block chain.
Background
With the rapid development of communication technology, terminals such as mobile phones have become an indispensable communication tool for life and work of people. The system not only improves the efficiency of information communication between people, but also shortens the space distance between people, so that people can carry out instant communication anytime and anywhere.
When the contact number of the user calling object is changed, the user can only acquire the new contact number of the other party by means of mail, on-the-face inquiry and the like, the process is troublesome, and the time consumption is long.
Disclosure of Invention
The embodiment of the invention provides a method and equipment for acquiring a contact number based on a blockchain, which solve the problems of troublesome and long time consumption in the existing process of acquiring a new contact number of other people.
According to a first aspect of an embodiment of the present invention, there is provided a method for obtaining a contact number based on a blockchain, applied to a network device, the method including: receiving a call request sent by a calling terminal, wherein the call request carries a first contact number called by the calling terminal; acquiring user information bound with the first contact number from a blockchain according to the first contact number; acquiring a second contact number bound with the user information from a blockchain according to the user information; and sending the second contact number to the calling terminal.
Optionally, before the user information bound to the first contact number is obtained from the blockchain according to the first contact number, the method further includes: calling a terminal corresponding to the first contact number; and when the call fails, executing the step of acquiring the user information bound with the first contact number from the blockchain according to the first contact number.
Optionally, the obtaining, from the blockchain, the user information bound to the first contact number according to the first contact number includes: and acquiring user information bound with the first contact number in a preset search time range from the blockchain according to the first contact number.
Optionally, the obtaining, from the blockchain, the user information bound to the first contact number according to the first contact number includes: and when the number of the user information bound by the first contact number is greater than 1, acquiring the user information which is newly added to the blockchain.
Optionally, the obtaining, according to the user information, the second contact number bound to the user information from the blockchain includes: and when the number of the second contact numbers is greater than 1, acquiring the second contact number which is newly added to the blockchain.
Optionally, after the sending the second contact number to the calling terminal, the method further includes: according to the second contact number, determining a called terminal corresponding to the second contact number; and establishing a call between the calling terminal and the called terminal.
According to a second aspect of the embodiment of the present invention, there is provided a method for obtaining a contact number based on a blockchain, applied to a calling terminal, the method including: sending a call request to network equipment, wherein the call request carries a first contact number used by the calling terminal; and receiving a second contact number sent by the network equipment.
Optionally, after receiving the second contact number sent by the network device, the method further includes: replacing the first contact number with the second contact number.
According to a third aspect of an embodiment of the present invention, there is provided a network device, comprising: the system comprises a first transceiver and a first processor, wherein the first transceiver is used for receiving a call request sent by a calling terminal, and the call request carries a first contact number called by the calling terminal; the first processor is used for acquiring user information bound with the first contact number from a blockchain according to the first contact number; the first processor is further configured to obtain, from a blockchain, a second contact number bound to the user information according to the user information; the first transceiver is configured to send the second contact number to the calling terminal.
Optionally, the first processor is further configured to call a terminal corresponding to the first contact number; the first processor is further configured to execute the step of obtaining, from a blockchain, user information bound to the first contact number according to the first contact number when the call fails.
Optionally, the first processor is further configured to obtain, from the blockchain, user information bound to the first contact number within a preset search time range according to the first contact number.
Optionally, the first processor is further configured to obtain the user information newly added to the blockchain when the number of the user information bound by the first contact number is greater than 1.
Optionally, the first processor is further configured to obtain the second contact number newly added to the blockchain when the number of the second contact numbers is greater than 1.
Optionally, the first processor is further configured to determine, according to the second contact number, a called terminal corresponding to the second contact number; the first processor is further configured to establish a call between the calling terminal and the called terminal.
According to a fourth aspect of an embodiment of the present invention, there is provided a calling terminal including: the second transceiver is used for sending a call request to the network equipment, and the call request carries a first contact number used by the calling terminal; the second transceiver is further configured to receive a second contact number sent by the network device.
Optionally, the second processor is configured to replace the first contact number with the second contact number.
According to a fifth aspect of an embodiment of the present invention, there is provided a network device comprising a processor, a memory and a program stored on the memory and executable on the processor, the program when executed by the processor implementing the steps of the method for obtaining a contact number based on a blockchain as described in the first aspect.
According to a sixth aspect of an embodiment of the present invention, there is provided a terminal comprising a processor, a memory and a program stored on the memory and executable on the processor, the program implementing the steps of the method for obtaining a contact number based on a blockchain as described in the second aspect when executed by the processor.
According to a seventh aspect of embodiments of the present invention, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the business processing method according to the first aspect, or the steps of the business processing method according to the second aspect.
In the embodiment of the invention, the network equipment acquires the user information bound with the first contact number in the blockchain through the first contact number called by the calling terminal, then acquires the second contact number bound with the user information in the blockchain according to the user information, and sends the second contact number to the calling terminal. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a wireless communication system architecture according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for obtaining a contact number based on a blockchain according to an embodiment of the present invention;
FIG. 3 is a second flowchart of a method for obtaining a contact number based on a blockchain according to an embodiment of the present invention;
FIG. 4 is a third flowchart of a method for obtaining a contact number based on a blockchain according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 7 is a second schematic structural diagram of a network device according to an embodiment of the present invention;
fig. 8 is a second schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an embodiment of the present invention provides a wireless communication system. As shown in fig. 1, the wireless communication system may include: a network device 11 and a terminal 12. In practical application, the connection between the devices may be wireless connection, and for convenience and intuitionistic representation of the connection relationship between the devices, a solid line is used for illustration in fig. 1.
It should be noted that the communication system may include a plurality of terminals, and the network device may communicate (transmit signaling or transmit data) with the plurality of terminals.
The network device may be a network device in a 5G system, such as a next generation base station (next generation node base station, gNB) or a transmission and reception point (transmission and reception point, TRP).
The terminal provided by the embodiment of the invention can be a mobile phone, a tablet personal computer, a notebook computer, an Ultra-Mobile Personal Computer (UMPC), a netbook or a personal digital assistant (Personal Digital Assistant, PDA) and the like.
Referring to fig. 2, an embodiment of the present invention provides a method for obtaining a contact number based on a blockchain, where an execution body of the method is a network device, and the specific steps are as follows:
step 201: receiving a call request sent by a calling terminal;
in the embodiment of the invention, the call request carries a first contact number called by the calling terminal, and the first contact number is a contact number stored in the calling terminal by a first user. In the calling terminal, the contact corresponding to the first contact number is a second user.
Step 202: acquiring user information bound with the first contact number from the blockchain according to the first contact number;
in the embodiment of the invention, the user information bound with the first contact number is stored in the blockchain, and the user information can be uploaded to the blockchain by a second user corresponding to the first contact number, or can be uploaded to the blockchain by an operator corresponding to the first contact number. The characteristics of decentralization, irreversibility, falsification and the like of the blockchain are utilized, so that the user information is ensured to be true and reliable, and the inquiry is convenient.
The user information may include: network access unique identification, for example: international mobile subscriber identity (International Mobile Subscriber Identification Number, IMSI), globally unique temporary UE identity (Globally Unique Temporary UE Identity, GUTI), etc.; and/or user identity information of the terminal for identifying the true identity of the user, for example: user name, identification card ID, etc.
Optionally, before executing step 202, the network device calls a terminal corresponding to the first contact number;
in the embodiment of the invention, the network equipment firstly calls according to the first contact number to determine whether the first contact number is used or not.
Further, when the call fails, step 202 is performed.
In an embodiment of the invention, the failure of the call indicates that the second user has changed the contact number, and the first contact number is unusable.
Further, the network equipment queries user information bound with the first contact number in the blockchain according to a preset search time range, and acquires the user information in the preset search time range;
in the embodiment of the invention, after the first contact number is deactivated, the first contact number may be re-activated and allocated to a new user after a certain time passes, so as to bind new user information. In order to avoid user information query errors, the network equipment presets a search time range, only queries the user information in the search time range, and ensures that the acquired user information corresponds to a second user.
Further, when the number of the user information bound by the first contact number is greater than 1, acquiring the user information added to the blockchain latest;
in the embodiment of the present invention, consider a special case in which the user whose first contact number is first is user a, and after user a changes the contact number, the first contact number is reassigned to user B, and then user B also changes the contact number. At this time, the user information of the user a and the user B can be searched through the first contact number on the blockchain, so that the user information added to the blockchain recently, that is, the user information of the user B, is selected more appropriately.
Step 203: acquiring a second contact number bound with the user information from the blockchain according to the user information;
in the embodiment of the invention, according to the user information, a second contact number bound with the user information is queried on the blockchain, wherein the second contact number is a newly replaced contact number of a second user.
Further, when the number of second contact numbers is greater than 1, the second contact number newly added to the blockchain is acquired.
In the embodiment of the invention, the second user may replace the contact number multiple times after the first contact number, so that a plurality of second contact numbers bound with the user information of the second user are queried in the blockchain. Thus, the network device needs to obtain the latest second contact number added to the blockchain, which is the contact number being used by the second user.
Step 204: transmitting the second contact number to the calling terminal;
in the embodiment of the invention, the network equipment sends the acquired second contact number to the calling terminal, so that the first user of the calling terminal obtains the second contact number currently used by the second user.
Optionally, after step 204, the network device determines, according to the second contact number, a called terminal corresponding to the second contact number; establishing a call between a calling terminal and a called terminal;
in the embodiment of the invention, the network equipment establishes the call between the calling terminal and the called terminal according to the second contact number, so that the step of the calling terminal to re-initiate the call by using the second contact number is omitted, and the communication efficiency is improved.
In the embodiment of the invention, the network equipment acquires the user information bound with the first contact number in the blockchain through the first contact number called by the calling terminal, then acquires the second contact number bound with the user information in the blockchain according to the user information, and sends the second contact number to the calling terminal. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Referring to fig. 3, an embodiment of the present invention provides a method for obtaining a contact number based on a blockchain, where an execution body of the method is a calling terminal, and the specific steps are as follows:
step 301: sending a call request to a network device;
in the embodiment of the invention, the call request carries a first contact number called by the calling terminal, and the first contact number is a contact number stored in the calling terminal by a first user. In the calling terminal, the contact corresponding to the first contact number is a second user.
Step 302: receiving a second contact number sent by the network equipment;
in the embodiment of the present invention, the second contact number is obtained by the network device by querying in the blockchain according to the first contact number, and the specific process may refer to the descriptions of step 202 and step 203 in fig. 2, which are not repeated herein.
Further, after step 302, the calling terminal replaces the first contact number with the second contact number, omitting the step of manually changing the address book by the user.
In the embodiment of the invention, a calling terminal calls through a first contact number, user information bound with the first contact number is obtained from a blockchain by network equipment according to the first contact number, and a second contact number bound with the user information is obtained from the blockchain according to the user information. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Referring to fig. 4, an embodiment of the present invention provides a method for obtaining a contact number based on a blockchain, which specifically includes the following steps:
step 401: the calling terminal sends a call request to the network equipment;
in the embodiment of the invention, the call request carries a first contact number called by the calling terminal, and the first contact number is a contact number stored in the calling terminal by a first user. In the calling terminal, the contact corresponding to the first contact number is a second user.
Step 402: the network equipment acquires user information bound with the first contact number from the blockchain according to the first contact number;
step 403: the network equipment acquires a second contact number bound with the user information from the blockchain according to the user information;
the descriptions of step 402 and step 403 may refer to the descriptions of step 202 and step 203 in fig. 2, and are not repeated here.
Step 404: the network equipment sends the second contact number to the calling terminal;
in the embodiment of the invention, the network equipment sends the acquired second contact number to the calling terminal, so that the first user of the calling terminal obtains the second contact number currently used by the second user.
In the embodiment of the invention, the network equipment acquires the user information bound with the first contact number in the blockchain through the first contact number called by the calling terminal, then acquires the second contact number bound with the user information in the blockchain according to the user information, and sends the second contact number to the calling terminal. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Referring to fig. 5, an embodiment of the present invention provides a network device 500, including: a first transceiver 501 and a first processor 502;
the first transceiver 501 is configured to receive a call request sent by a calling terminal, where the call request carries a first contact number called by the calling terminal;
the first processor 502 is configured to obtain, from a blockchain, user information bound to the first contact number according to the first contact number;
the first processor 502 is further configured to obtain, from a blockchain, a second contact number bound to the user information according to the user information;
the first transceiver 501 is configured to send the second contact number to the calling terminal.
Optionally, the first processor 502 is further configured to call a terminal corresponding to the first contact number;
the first processor 502 is further configured to perform the step of obtaining, from a blockchain, user information bound to the first contact number according to the first contact number when the call fails.
Optionally, the first processor 502 is further configured to obtain, from the blockchain, user information bound to the first contact number within a preset search time range according to the first contact number.
Optionally, the first processor 502 is further configured to obtain the user information newly added to the blockchain when the number of the user information bound by the first contact number is greater than 1.
Optionally, the first processor 502 is further configured to obtain the user information newly added to the blockchain when the number of the user information is greater than 1.
Optionally, the first processor 502 is further configured to determine, according to the second contact number, a called terminal corresponding to the second contact number;
the first processor 502 is further configured to establish a call between the calling terminal and the called terminal.
In the embodiment of the invention, the network equipment acquires the user information bound with the first contact number in the blockchain through the first contact number called by the calling terminal, then acquires the second contact number bound with the user information in the blockchain according to the user information, and sends the second contact number to the calling terminal. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Referring to fig. 6, an embodiment of the present invention provides a calling terminal 600, including: a second transceiver 601 and a second processor 602;
the second transceiver 601 is configured to send a call request to a network device, where the call request carries a first contact number used by the calling terminal;
the second transceiver 601 is further configured to receive a second contact number sent by the network device.
Optionally, the second processor 602 is configured to replace the first contact number with the second contact number.
In the embodiment of the invention, a calling terminal calls through a first contact number, user information bound with the first contact number is obtained from a blockchain by network equipment according to the first contact number, and a second contact number bound with the user information is obtained from the blockchain according to the user information. And the contact number of the calling object of the calling terminal is quickly acquired by using the block chain, so that the communication efficiency is improved.
Referring to fig. 7, an embodiment of the present invention provides another network device 700, including: a processor 701, a transceiver 702, a memory 703 and a bus interface.
Among other things, the processor 701 may be responsible for managing the bus architecture and general processing. The memory 703 may store data used by the processor 701 in performing operations.
In an embodiment of the present invention, the network device 700 may further include: a program stored on the memory 703 and executable on the processor 701, which when executed by the processor 701, implements the steps of the method provided by embodiments of the present invention.
In fig. 7, a bus architecture may be comprised of any number of interconnected buses and bridges, and in particular, one or more processors represented by the processor 701 and various circuits of memory represented by the memory 703. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., all as are well known in the art and, therefore, further description of embodiments of the present invention will not be provided. The bus interface provides an interface. The transceiver 702 may be a number of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium.
Referring to fig. 8, an embodiment of the present invention provides another terminal 800, including: at least one processor 801, memory 802, a user interface 803, and at least one network interface 804. The various components in terminal 800 are coupled together by a bus system 805.
It is appreciated that the bus system 805 is used to enable connected communications between these components. The bus system 805 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 805 in fig. 8.
The user interface 803 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, a trackball, a touch pad, or a touch screen, etc.).
It will be appreciated that the memory 802 in embodiments of the invention can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. The nonvolatile Memory may be Read-Only Memory (ROM), programmable ROM (PROM), erasable Programmable ROM (Erasable PROM,
EPROM), electrically erasable programmable read-only memory (EEPROM), or flash memory. The volatile memory may be random access memory (Random Access Memory, RAM) which acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate Synchronous DRAM (Double Data Rate SDRAM,
DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), synchronous Link DRAM (SLDRAM), and Direct memory bus RAM (DRRAM). The memory 802 described by embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In some implementations, the memory 802 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof: an operating system 8021 and application programs 8022.
The operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. Application 8022 contains various applications, such as media players, browsers, etc., for implementing various application services. The program for implementing the method of the embodiment of the present invention may be contained in the application program 8022.
In an embodiment of the present invention, the terminal 800 may further include: a program stored on the memory 802 and executable on the processor 801, which when executed by the processor 801, implements the steps of the methods provided by embodiments of the present invention.
The method disclosed in the above embodiment of the present invention may be applied to the processor 801 or implemented by the processor 801. The processor 801 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuitry in hardware in the processor 801 or by instructions in software. The processor 801 described above may be a general purpose processor, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor. The software modules may be located in a computer readable storage medium well known in the art such as random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers, and the like. The computer readable storage medium is located in a memory 802, and the processor 801 reads information in the memory 802 and in combination with its hardware performs the steps of the above method. In particular, the computer readable storage medium has a computer program stored thereon.
It is to be understood that the embodiments of the invention described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For a hardware implementation, the processing units may be implemented within one or more ASICs, DSPs, digital signal processing Devices (DSPs), programmable logic devices (Programmable Logic Device, PLDs), FPGAs, general purpose processors, controllers, microcontrollers, microprocessors, other electronic units used to perform the functions described herein, or a combination thereof.
The embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the processes of the above network access method embodiment, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here. Wherein the computer readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (10)
1. A method for acquiring a contact number based on a blockchain, which is applied to network equipment, and is characterized in that the method comprises the following steps:
receiving a call request sent by a calling terminal, wherein the call request carries a first contact number called by the calling terminal; in the calling terminal, the contact corresponding to the first contact number is a second user;
acquiring user information bound with the first contact number from a blockchain according to the first contact number;
acquiring a second contact number bound with the user information from a blockchain according to the user information;
transmitting the second contact number to the calling terminal;
the network equipment queries user information bound with a first contact number in a blockchain according to a preset search time range, and acquires the user information in the preset search time range; ensuring that the acquired user information corresponds to a second user;
the network device obtains a second contact number that was last added to the blockchain, the last second contact number being the contact number being used by the second user.
2. The method of claim 1, wherein prior to the obtaining user information bound to the first contact number from a blockchain based on the first contact number, the method further comprises:
calling a terminal corresponding to the first contact number;
and when the call fails, executing the step of acquiring the user information bound with the first contact number from the blockchain according to the first contact number.
3. The method of claim 1, wherein the obtaining user information bound to the first contact number from a blockchain based on the first contact number comprises:
and acquiring user information bound with the first contact number in a preset search time range from the blockchain according to the first contact number.
4. The method of claim 1, wherein the obtaining user information bound to the first contact number from a blockchain based on the first contact number comprises:
and when the number of the user information bound by the first contact number is greater than 1, acquiring the user information which is newly added to the blockchain.
5. The method of claim 1, wherein the obtaining the second contact number bound to the user information from the blockchain based on the user information comprises:
and when the number of the second contact numbers is greater than 1, acquiring the second contact number which is newly added to the blockchain.
6. A method for acquiring a contact number based on a blockchain, which is applied to a calling terminal, is characterized in that the method comprises the following steps:
sending a call request to network equipment, wherein the call request carries a first contact number used by the calling terminal; in the calling terminal, the contact corresponding to the first contact number is a second user;
receiving a second contact number sent by the network equipment, wherein the second contact number is a contact number which is obtained by the network equipment from a blockchain according to the first contact number and is bound with the first contact number, and is obtained from the blockchain according to the user information and is bound with the user information;
the network equipment queries user information bound with a first contact number in a blockchain according to a preset search time range, and acquires the user information in the preset search time range; ensuring that the acquired user information corresponds to a second user;
the network device obtains a second contact number that was last added to the blockchain, the last second contact number being the contact number being used by the second user.
7. A network device, comprising: a first transceiver and a first processor, wherein,
the first transceiver is configured to receive a call request sent by a calling terminal, where the call request carries a first contact number called by the calling terminal; in the calling terminal, the contact corresponding to the first contact number is a second user;
the first processor is used for acquiring user information bound with the first contact number from a blockchain according to the first contact number;
the first processor is further configured to obtain, from a blockchain, a second contact number bound to the user information according to the user information;
the first transceiver is configured to send the second contact number to the calling terminal;
the network equipment queries user information bound with a first contact number in a blockchain according to a preset search time range, and acquires the user information in the preset search time range; ensuring that the acquired user information corresponds to a second user;
the network device obtains a second contact number that was last added to the blockchain, the last second contact number being the contact number being used by the second user.
8. A calling terminal, comprising: a second transceiver and a second processor, wherein,
the second transceiver is configured to send a call request to a network device, where the call request carries a first contact number used by the calling terminal; in the calling terminal, the contact corresponding to the first contact number is a second user;
the second transceiver is further configured to receive a second contact number sent by the network device;
the network equipment queries user information bound with a first contact number in a blockchain according to a preset search time range, and acquires the user information in the preset search time range; ensuring that the acquired user information corresponds to a second user;
the network device obtains a second contact number that was last added to the blockchain, the last second contact number being the contact number being used by the second user.
9. A network device comprising a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the blockchain-based contact number acquisition method of any of claims 1 to 5.
10. A terminal comprising a processor, a memory, and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the blockchain-based contact number acquisition method of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569636.2A CN111355852B (en) | 2018-12-21 | 2018-12-21 | Method and equipment for acquiring contact number based on blockchain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569636.2A CN111355852B (en) | 2018-12-21 | 2018-12-21 | Method and equipment for acquiring contact number based on blockchain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111355852A CN111355852A (en) | 2020-06-30 |
| CN111355852B true CN111355852B (en) | 2024-04-05 |
Family
ID=71196911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569636.2A Active CN111355852B (en) | 2018-12-21 | 2018-12-21 | Method and equipment for acquiring contact number based on blockchain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111355852B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684486A (en) * | 2004-04-12 | 2005-10-19 | 上海粱江通信软件有限公司 | System, method and device for realizing inform of lost call of telephone paging |
| CN101692726A (en) * | 2009-10-15 | 2010-04-07 | 中国电信股份有限公司 | Network switch and number change informing method, network switch and number change informing platform and network switch and number change informing system |
| CN102025841A (en) * | 2009-09-23 | 2011-04-20 | 阿尔卡特朗讯 | Method and device for reminding telephone number change |
| CN102202267A (en) * | 2010-03-22 | 2011-09-28 | 中兴通讯股份有限公司 | Calling method, equipment and communication system |
| CN102870440A (en) * | 2012-06-28 | 2013-01-09 | 华为技术有限公司 | Method, apparatus and system for call forwarding |
| CN106161808A (en) * | 2016-06-20 | 2016-11-23 | 北京小米移动软件有限公司 | The method of the information of more new phone number, device, terminal unit and server |
| CN106686585A (en) * | 2016-12-07 | 2017-05-17 | 深圳市金立通信设备有限公司 | Binding method and system |
| CN106878528A (en) * | 2017-01-23 | 2017-06-20 | 北京思特奇信息技术股份有限公司 | A kind of disturbance incoming call SMS interception method and system based on block chain technology |
| CN106921633A (en) * | 2015-12-25 | 2017-07-04 | 上海粱江通信系统股份有限公司 | Calling number Verification System and method |
| CN108810901A (en) * | 2018-04-17 | 2018-11-13 | 中国地质大学（武汉） | A kind of malice number mark recognition methods based on block chain |
| CN108848279A (en) * | 2018-06-22 | 2018-11-20 | 中国联合网络通信集团有限公司 | Call handling method, device, equipment and computer readable storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10693954B2 (en) * | 2017-03-03 | 2020-06-23 | International Business Machines Corporation | Blockchain-enhanced mobile telecommunication device |
-
2018
- 2018-12-21 CN CN201811569636.2A patent/CN111355852B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684486A (en) * | 2004-04-12 | 2005-10-19 | 上海粱江通信软件有限公司 | System, method and device for realizing inform of lost call of telephone paging |
| CN102025841A (en) * | 2009-09-23 | 2011-04-20 | 阿尔卡特朗讯 | Method and device for reminding telephone number change |
| CN101692726A (en) * | 2009-10-15 | 2010-04-07 | 中国电信股份有限公司 | Network switch and number change informing method, network switch and number change informing platform and network switch and number change informing system |
| CN102202267A (en) * | 2010-03-22 | 2011-09-28 | 中兴通讯股份有限公司 | Calling method, equipment and communication system |
| CN102870440A (en) * | 2012-06-28 | 2013-01-09 | 华为技术有限公司 | Method, apparatus and system for call forwarding |
| CN106921633A (en) * | 2015-12-25 | 2017-07-04 | 上海粱江通信系统股份有限公司 | Calling number Verification System and method |
| CN106161808A (en) * | 2016-06-20 | 2016-11-23 | 北京小米移动软件有限公司 | The method of the information of more new phone number, device, terminal unit and server |
| CN106686585A (en) * | 2016-12-07 | 2017-05-17 | 深圳市金立通信设备有限公司 | Binding method and system |
| CN106878528A (en) * | 2017-01-23 | 2017-06-20 | 北京思特奇信息技术股份有限公司 | A kind of disturbance incoming call SMS interception method and system based on block chain technology |
| CN108810901A (en) * | 2018-04-17 | 2018-11-13 | 中国地质大学（武汉） | A kind of malice number mark recognition methods based on block chain |
| CN108848279A (en) * | 2018-06-22 | 2018-11-20 | 中国联合网络通信集团有限公司 | Call handling method, device, equipment and computer readable storage medium |
Non-Patent Citations (3)
| Title |
|---|
| Gang Han ; Yannan Li ; Yong Yu ; Kim-Kwang Raymond Choo ; Nadra Guizani."Blockchain-Based Self-Tallying Voting System with Software Updates in Decentralized IoT".《IEEE Network》.2020,全文. * |
| 一种基于区块链技术实现电信诈骗号码标记库共享的方法;郭燕飞;冯运波;刘利军;李祥军;;电信网技术(第06期);全文 * |
| 用常规拨号方式来实现网络呼叫的方法研究;李艳红;李国徽;;中南民族大学学报(自然科学版)(第04期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111355852A (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7577441B2 (en) | Method and device for determining a position of a portable electronic device | |
| EP2830339A1 (en) | Method and terminal for loading configuration information of mobile network operator | |
| CN109845216B (en) | Communication method and device | |
| CN107105427B (en) | Communication method and device based on channel SIM card | |
| CN109660979B (en) | Internet of things air card opening method and device, computing equipment and storage medium | |
| CN110035491B (en) | Synchronization indication method and device | |
| CN111510909A (en) | Communication module configuration processing method and device, computer equipment and storage medium | |
| CN111629342B (en) | Method and device for mapping Beidou short message terminal number | |
| US20110082896A1 (en) | Dynamically Updated Web-Enabled and Embedded Contact Address in Communication Devices | |
| US20230413247A1 (en) | Method for communication processing, terminal device, and non-transitory computer-readable storage medium | |
| CN105472585A (en) | Network setting method and mobile terminal | |
| TW201242392A (en) | System and method for sharing group | |
| CN108810092B (en) | Network access method and device, electronic equipment and computer readable storage medium | |
| CN110958694A (en) | Vehicle fleet manager configuration method, receiving method, terminal and base station based on Internet of vehicles | |
| CN111355852B (en) | Method and equipment for acquiring contact number based on blockchain | |
| CN111885583B (en) | Network sharing method and device | |
| CN111356121B (en) | Method and equipment for binding subscription data based on blockchain | |
| CN112153168B (en) | Network access method, device, computer equipment and storage medium | |
| EP3959906B1 (en) | Apparatus and method for registering an apparatus with a long term evolution (lte) cellular network using a selected access technology | |
| CN105574453A (en) | Two-dimensional code processing method and mobile terminal | |
| CN112188591A (en) | Network access method, device, computer equipment and storage medium | |
| CN113542447A (en) | Method and device for preventing information leakage, terminal equipment and readable storage medium | |
| KR100863681B1 (en) | Method and system for providing linkage service of address book data between telematics and mobile terminal | |
| CN105813061B (en) | A kind of multi-card terminal resource acquiring method and multi-card terminal | |
| CN112770392A (en) | Communication configuration method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |