CN105101260B - Information processing method and base station - Google Patents

Information processing method and base station Download PDF

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CN105101260B
CN105101260B CN201510330431.9A CN201510330431A CN105101260B CN 105101260 B CN105101260 B CN 105101260B CN 201510330431 A CN201510330431 A CN 201510330431A CN 105101260 B CN105101260 B CN 105101260B
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current
terminal
determining
channel state
transceiving
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CN105101260A (en
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石彬
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

Abstract

The invention discloses an information processing method, a base station and a terminal, wherein the information processing method is applied to the base station and comprises the following steps: detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal; determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information. The information processing method provided by the invention solves the technical problems that the channel state cannot be accurately reflected by a channel state acquisition mode and the labor cost is high in the prior art, and realizes the technical effect of intelligently and accurately determining the channel state.

Description

Information processing method and base station
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an information processing method and a base station.
Background
With the continuous development of communication technology, more and more mobile terminals, such as mobile phones, tablet computers, notebook computers, etc., enter people's lives, and these terminals usually communicate with other terminals by establishing wireless communication connections with base stations in the areas. When a base station provides information transfer for a terminal in its radio coverage area, it is affected by the radio channel between the base station and the terminal, such as: shadow fading, frequency selective fading, multipath fading, etc. Therefore, the channel state between the base station and the terminal is determined, so that the performance of the communication system can be improved, and the base station can ensure good communication quality for the terminal. In the prior art, the channel state is often obtained by combining and analyzing various modes such as traffic statistic analysis, driving test analysis, call quality test or fixed point network quality test analysis, user complaint analysis, signaling analysis, automatic drive test analysis and the like.
However, in the process of implementing the technical solution in the embodiment of the present invention, the inventor of the present invention finds that the above-mentioned technology has at least the following technical problems:
analysis modes such as driving test analysis, call quality test or fixed point network quality test analysis, automatic drive test analysis and the like require high labor cost, real-time test needs to be carried out manually, and when the network environment changes, the workload is high, and the real-time performance of the network cannot be guaranteed; the channel state information obtained by the telephone traffic statistical analysis, the user complaint analysis, the signaling analysis and other methods can not accurately reflect the real-time condition of the channel. Therefore, the technical problems that the channel state acquisition mode cannot accurately reflect the channel state and the labor cost is high exist in the prior art.
Disclosure of Invention
Embodiments of the present invention provide an information processing method, a base station, and a terminal, which are used to solve the technical problems that a channel state acquisition mode cannot accurately reflect a channel state and labor cost is high in the prior art, so as to achieve the technical effect of intelligently and accurately determining a channel state.
In one aspect, an embodiment of the present application provides an information processing method applied to a base station, where the method includes:
detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal;
determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
Optionally, the current channel state information corresponding to the first terminal is determined based on the current geographical location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
Optionally, the current channel state information corresponding to the first terminal is determined based on the current geographical location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state;
determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
Optionally, the current channel state information corresponding to the first terminal is determined based on the current geographical location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
Optionally, when the second determination result is yes, the method further includes:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
Optionally, after determining the current signal transceiving parameters corresponding to the first terminal based on the current channel state information, the method further includes:
detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal;
judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
On the other hand, an embodiment of the present application further provides an information processing method, which is applied to a terminal, and the method includes:
detecting and obtaining current geographical position information of a current position of the terminal;
sending the current geographic position information to a base station;
receiving current channel state information which is sent by the base station and corresponds to the terminal;
and determining the current signal transceiving parameters of the terminal based on the current channel state information.
On the other hand, an embodiment of the present application further provides a base station, including:
a housing;
the first receiving unit is arranged in the shell and used for receiving the current geographical position information of the current position of the first terminal reported by the first terminal;
a storage unit disposed within the housing for storing at least one program module;
the at least one processor is arranged in the shell and used for obtaining the current geographic position information by obtaining and operating the at least one program module and determining the current channel state information corresponding to the first terminal based on the current geographic position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
Optionally, the at least one processor is further configured to:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
Optionally, the at least one processor is further configured to:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state; determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
Optionally, the at least one processor is further configured to:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
Optionally, the at least one processor is further configured to:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
Optionally, the at least one processor is further configured to:
detecting and obtaining third geographical position information of a third position where the second terminal is located, which is reported by the second terminal:
judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
On the other hand, an embodiment of the present application further provides a terminal, including:
a housing;
the detection unit is used for detecting and acquiring the current geographical position information of the current position of the terminal;
a sending unit, configured to send the current geographic location information to a base station;
a receiving unit, configured to receive current channel state information corresponding to the terminal sent by the base station;
a storage unit disposed within the housing for storing at least one program module;
and the at least one processor is arranged in the shell and used for determining the current signal transceiving parameters of the terminal based on the current channel state information by obtaining and operating the at least one program module.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. according to the technical scheme, the current geographical position information of the current position of the first terminal reported by the first terminal is obtained by detection; determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information. Therefore, the base station receives the geographical position information reported by the terminal in real time, determines the channel state between the base station and the terminal according to the geographical position information, and further determines the signal transceiving parameters adaptive to the channel state, so that the real-time testing is not needed to be performed manually like the prior art, and when the network environment changes, the workload is large, and the real-time performance of the network cannot be guaranteed. Therefore, the technical problems that the channel state cannot be accurately reflected by a channel state acquisition mode and the labor cost is high in the prior art can be effectively solved, and the technical effect of intelligently and accurately determining the channel state is achieved.
2. According to the technical scheme in the embodiment of the application, the current moving speed reported by the first terminal is obtained; judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result; when the first judgment result is yes, determining that the first terminal is in a first state; determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state; and determining the current channel state information as second channel state information based on the second propagation coefficient. Therefore, when the terminal is fixed or moves at a slow speed, the geographic position of the terminal is relatively fixed, so that the base station can determine the signal propagation coefficient of the area where the terminal is located, and further determine the channel state information of the geographic position where the terminal is located based on the signal propagation coefficient of the area. And when the terminal moves to other positions in the area, the channel state information corresponding to the terminal can be quickly determined. Therefore, the technical effect of quickly and accurately determining the current channel state information corresponding to the first terminal with the fixed position is achieved.
3. According to the technical scheme in the embodiment of the application, the current moving speed of the first terminal reported by the first terminal is obtained; judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result; when the second judgment result is yes, determining that the first terminal is in a second state; determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state; and determining the current channel state information as third channel state information based on the third propagation coefficient. Therefore, when the terminal moves rapidly, the geographical position of the terminal changes rapidly, and therefore the base station can determine the signal propagation coefficient and the corresponding channel state information of the region where the rapidly moving terminal is located. Therefore, the technical effect of quickly and accurately determining the current channel state information corresponding to the first terminal with the fast position change is achieved.
4. According to the technical scheme in the embodiment of the application, the third geographical position information of the third position where the second terminal is located, which is reported by the second terminal, is obtained by detection; judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result; when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information; and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information. Therefore, when the terminal is fixed or moves at a slow speed, the geographic position of the terminal is relatively fixed, so that the base station can determine the signal propagation coefficient of the area where the terminal is located, and further determine the channel state of the area where the terminal is located based on the signal propagation coefficient of the area, and further realize that the channel state between other terminals and the base station in the same area with the terminal can be rapidly determined.
Drawings
Fig. 1 is a flowchart of an information processing method according to an embodiment of the present application;
fig. 2 is a first implementation manner of step S102 in the first embodiment of the present application;
fig. 3 is a second implementation manner of step S102 in the first embodiment of the present application;
fig. 4 is a third implementation manner of step S102 in the first embodiment of the present application;
fig. 5 is a flowchart of steps included in the information processing method when step S102 is implemented in the third implementation manner in the first embodiment of the present application;
fig. 6 is a flowchart illustrating steps included in the information processing method after step S102 according to an embodiment of the present application;
fig. 7 is a flowchart of an information processing method according to a second embodiment of the present application;
fig. 8 is a schematic structural diagram of a base station according to a third embodiment of the present application;
fig. 9 is a schematic structural diagram of a terminal according to a fourth embodiment of the present application.
Detailed Description
Embodiments of the present invention provide an information processing method, a base station, and a terminal, which are used to solve the technical problems that a channel state acquisition mode cannot accurately reflect a channel state and labor cost is high in the prior art, so as to achieve the technical effect of intelligently and accurately determining a channel state.
In order to solve the technical problems, the technical scheme in the embodiment of the invention has the following general idea:
an information processing method is applied to a base station, and the method comprises the following steps:
detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal;
determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
According to the technical scheme, the current geographical position information of the current position of the first terminal reported by the first terminal is obtained by detection; determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information. Therefore, the base station receives the geographical position information reported by the terminal in real time, determines the channel state between the base station and the terminal according to the geographical position information, and further determines the signal transceiving parameters adaptive to the channel state, so that the real-time testing is not needed to be performed manually like the prior art, and when the network environment changes, the workload is large, and the real-time performance of the network cannot be guaranteed. Therefore, the technical problems that the channel state cannot be accurately reflected by a channel state acquisition mode and the labor cost is high in the prior art can be effectively solved, and the technical effect of intelligently and accurately determining the channel state is achieved.
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In the present application, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in this document generally indicates that the preceding and following related objects are in an "or" relationship unless otherwise specified.
In an embodiment of the present application, a base station (e.g., an access point) may refer to a device in an access network that communicates over the air-interface, through one or more sectors, with wireless terminals. For example, the Base Station may be a Base Transceiver Station (BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), a Base Station (NodeB) in a Wideband Code Division Multiple Access (WCDMA), or an evolved Node B (NodeB or eNB or e-NodeB) in a Long Term Evolution (Long Term Evolution, LTE) System, and in the embodiment of the present invention, an evolved Node B in an LTE communication System is taken as an example for description, but the embodiment of the present invention is not limited thereto.
In this embodiment, the first terminal and the second terminal may be electronic devices capable of performing wireless signal transmission with a base station, and may be capable of operating in a mobile communication network, for example, a mobile phone, a notebook, a PAD (PAD), and the like, which is not limited in this application.
For better understanding of the technical solutions of the present application, the technical solutions of the present application will be described in detail below with reference to the drawings and specific embodiments of the present application.
Example one
Referring to fig. 1, an embodiment of the present application provides an information processing method applied to a base station, where the method includes:
s101: detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal;
s102: determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
In this embodiment, the step S101 is implemented as: the base station is responsible for receiving and transmitting signals of terminals within a cell covered by the base station, and the first terminal is located within the cell covered by the base station. The base station detects geographical position information sent by a terminal in a coverage cell range in real time, so that when the first terminal needs the base station to configure resources for the first terminal, the base station sends the current geographical position information of the current position of the first terminal, and the base station can detect and obtain the current geographical position information of the current position of the first terminal reported by the first terminal, wherein the current geographical position information can be the current position of the first terminal, and can also be geographical position information of a first area, such as building information, road information, bridge information, mountain information and the like, of the current position of the first terminal. When the current geographical position information reported by the first terminal and received by the base station is the current position of the first terminal, the base station can inquire geographical position information such as building information, road information, bridge information, mountain information and the like of a first area where the current position is located from a cloud or a network based on the current position of the first terminal.
After the step S101 is completed, the method in the embodiment of the present application performs step S102, that is: determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
In the embodiment of the present application, the step S102 has at least three specific implementations, but is not limited to the three implementations:
referring to fig. 2, in a first implementation manner, step S102 specifically includes the following steps:
s201: determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
s202: determining the current channel state information as first channel state information based on the first propagation coefficient;
s203: and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
Referring to fig. 3, in a second implementation manner, step S102 specifically includes the following steps:
s301: obtaining the current moving speed reported by the first terminal;
s302: judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
s303: when the first judgment result is yes, determining that the first terminal is in a first state;
s304: determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state;
s305: determining the current channel state information to be second channel state information based on the second propagation coefficient;
s306: and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
Referring to fig. 4, in a third implementation manner, step S102 specifically includes the following steps:
s401: obtaining the current moving speed of the first terminal reported by the first terminal;
s402: judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
s403: when the second judgment result is yes, determining that the first terminal is in a second state;
s404: determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
s405: determining the current channel state information to be third channel state information based on the third propagation coefficient;
s406: and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
Specifically, in this embodiment, when the information processing method is applied to a base station, the three implementation manners of step S102 can be shown by the following descriptions:
in a first implementation manner, after obtaining current geographical location information reported by a first terminal, a base station determines, based on the current geographical location information, a first propagation coefficient of a current signal at the current location, for example: when the first terminal is located at the position A of the first area with dense buildings, the building information of the position A is sent to the base station, and when the base station receives the building information of the position A where the first terminal is located, the first terminal is determined to be located in the signal propagation environment with dense buildings in the city.
Further, the base station determines a signal propagation model of the current signal sent to the first terminal based on the propagation environment, and according to the building information reported by the first terminal, for example: and (3) reporting the current geographical position information of the building height where the first terminal is located, building materials of the building, such as a glass curtain wall and concrete, surrounding building buildings and the like, performing signal transmission path simulation, and determining the propagation coefficient in the propagation model. Assuming that the established propagation model is a B model and the determined propagation coefficient is C, further, based on the determined propagation model B and the determined propagation coefficient C, when the propagation model B and the propagation coefficient C are determined, the first channel state information of the base station and the first terminal may be estimated according to the model and the coefficient, such as: information such as transmission rate, signal-to-noise ratio, channel gain, noise power, etc.
When the base station determines the first channel state information, a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of a current signal between the base station and the first terminal can be determined according to the first channel state information. Such as: when the transmitting/receiving antenna of the base station is an antenna array of 4 x 4, determining that a first antenna in the antenna array is used for transmitting and receiving a current signal, and determining parameters such as the transmitting and receiving frequency of the signal between the first antenna and the first terminal is 3600HZ, the transmitting and receiving power is 80W, the transmitting and receiving delay is 0.05s, and the transmitting and receiving priority is first priority.
In a second implementation manner, the first terminal reports the moving speed of the first terminal while sending the current geographical location information. After receiving the moving speed of the first terminal, the base station judges whether the current moving speed of the first terminal is smaller than a first threshold value. And when the current moving speed of the first terminal is determined to be less than the first threshold value, determining that the first terminal is in a first state of low-speed movement or fixation. And then, the base station determines a second propagation coefficient of the current signal at the current position based on the current geographic position information and the first state of the first terminal.
Such as: when a user carries a first terminal to be in an office, and the office is positioned at the position A of a first area with dense buildings, so that the first terminal is known to be in a fixed state, the current moving speed reported by the first terminal is 0 km/h-1 km/h, the first terminal sends building information of the position A and the forward moving speed of 0 km/h-1 km/h to a base station, the base station determines that the first terminal is in the signal propagation environment with dense urban buildings when receiving the building information of the position A where the first terminal is positioned and the current moving speed reported by the first terminal, further, when a first threshold value preset in the base station is 5km/h, the base station determines that the current moving speed reported by the first terminal is 0 km/h-1 km/h and is less than the first threshold value of 5km/h, and the base station determines that the first terminal is in a fixed state, and then the base station determines a signal propagation model of the current signal sent to the first terminal based on the fixed state of the urban building intensive signal propagation environment corresponding to the first terminal, and according to the building information reported by the first terminal, for example: and (3) reporting the current geographical position information of the building height where the first terminal is located, building materials of the building, such as a glass curtain wall and concrete, surrounding building buildings and the like, performing signal transmission path simulation, and determining the propagation coefficient in the propagation model.
Assuming that the established propagation model is a D model and the determined propagation coefficient is E, further, based on the determined propagation model D and the determined propagation coefficient E, when the propagation model B and the propagation coefficient C are determined, second channel state information of the base station and the first terminal may be estimated according to the model and the coefficient, such as: information such as transmission rate, signal-to-noise ratio, channel gain, noise power, etc. When the second channel state information is determined, a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal with the first terminal can be determined according to the second channel state information. Such as: when the transmitting/receiving antenna of the base station is an antenna array of 4 x 4, determining that a second antenna in the antenna array is used for transmitting and receiving the current signal, and determining parameters such as the transmitting-receiving frequency of the signal between the transmitting-receiving of the second antenna and the first terminal is 4000HZ, the transmitting-receiving power is 90W, the transmitting-receiving time delay is 0.06s, and the transmitting-receiving priority is a second priority.
In a third implementation manner, the first terminal reports the moving speed of the first terminal while sending the current geographical location information. And after receiving the moving speed of the first terminal, the base station judges whether the current moving speed of the first terminal is smaller than a second threshold value. And when the current moving speed of the first terminal is determined to be larger than the second threshold value, determining that the first terminal is in a second state of fast movement. And then, the base station determines a third propagation coefficient of the current signal at the current position based on the current geographic position information and the second state of the first terminal.
Such as: when a user carries a first terminal on a running automobile, the automobile runs in a building intensive environment, the first terminal sends a current moving speed and a current position to a base station according to a preset time interval, when the base station receives geographic information of a Q position where the first terminal is located and the current moving speed reported by the first terminal is 40km/h, the first terminal is determined to be in the urban building intensive signal propagation environment, further, a first threshold value preset in the base station is 30km/h, the base station determines that the current moving speed reported by the first terminal is 40km/h greater than a second threshold value which is 30km/h, the base station determines that the first terminal is in a moving state, and then the base station determines a signal propagation model for sending a current signal to the first terminal based on the moving state of the building intensive signal propagation environment corresponding to the first terminal, and according to the building information, the bridge information, the mountain information and the like reported by the first terminal, for example: and (3) carrying out signal transmission path simulation by reporting information of the current geographical position information through building materials of the building height and the building where the first terminal is located, such as glass curtain walls and concrete, surrounding buildings, bridge information and the like, and determining the propagation coefficient in the propagation model.
Assuming that the established propagation model is an M model and the determined propagation coefficient is N, further, based on the determined propagation model M and the determined propagation coefficient N, when the propagation model M and the propagation coefficient N are determined, the third channel state information of the base station and the first terminal may be estimated according to the model and the coefficient, such as: information such as transmission rate, signal-to-noise ratio, channel gain, noise power, etc. When the third channel state information is determined, a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal with the first terminal can be determined according to the third channel state information. Such as: when the transmitting/receiving antenna of the base station is an antenna array of 4 x 4, determining that a third antenna in the antenna array is used for transmitting and receiving a current signal, and determining parameters such as the transmitting-receiving frequency of the signal between the transmitting-receiving of the third antenna and the first terminal is 4000HZ, the transmitting-receiving power is 200W, the transmitting-receiving delay is 0.04s, and the transmitting-receiving priority is the first priority.
Referring to fig. 5, when the embodiment of the present application implements step S102 in the third implementation manner, in step S102, if the second determination result is yes, the method further includes:
s501: determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
s502: determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
s503: and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
In this embodiment, when determining that the current moving speed of the first terminal is greater than the second threshold, the base station determines that the first terminal is in the second state of fast movement. And then, the base station estimates, based on the moving speed reported by the first terminal, the geographical location information corresponding to the first terminal when the first terminal moves from the current location to the second location, and a fourth propagation coefficient of the signal transmitted from the base station to the first terminal when the first terminal is at the second location.
Such as: when a user carries a first terminal on a running automobile, the automobile runs in a building dense environment, the first terminal sends a current moving speed and a current position to a base station according to a preset time interval, when the base station receives geographic information of a Q position where the first terminal is located and the current moving speed reported by the first terminal is 40km/h, the base station determines that the first terminal moves to a signal propagation environment corresponding to a second position after T time, estimates that the first terminal moves to a P position of a bridge located in the same area with the Q position after 5 minutes from the building dense Q position based on the moving speed of the first terminal, determines that the first terminal is in a moving state, and further determines a signal propagation model when a signal is sent to the first terminal in the P position of the bridge based on the moving state of the signal propagation environment of the bridge and the corresponding movement state of the first terminal, such as: building information, lake information, mountain information and the like around the bridge perform signal transmission path simulation by reporting current geographical position information, and determine a propagation coefficient in the propagation model.
Assuming that the established propagation model is an H model and the determined propagation coefficient is G, further, based on the determined propagation model H and the determined propagation coefficient G, when the propagation model H and the propagation coefficient G are determined, the fourth channel state information of the base station and the first terminal may be estimated according to the model and the coefficient, such as: information such as transmission rate, signal-to-noise ratio, channel gain, noise power, etc. When the fourth channel state information is determined, a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter, and a fourth transceiving priority parameter of the signal with the first terminal may be determined according to the fourth channel state information. Such as: when the transmitting/receiving antenna of the base station is an antenna array of 4 x 4, determining that the first antenna in the antenna array is used for transmitting and receiving the current signal, and determining parameters such as the transmitting and receiving frequency of the signal between the third antenna for transmitting and receiving and the first terminal to be 4600HZ, the transmitting and receiving power to be 180W, the transmitting and receiving delay to be 0.08s and the transmitting and receiving priority to be the first priority.
Referring to fig. 6, after the step S102 is executed, the method further includes:
s601: detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal;
s602: judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
s603: when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
s604: and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
In this embodiment, after determining the current signal transceiving parameter corresponding to the first terminal, the base station still detects the geographic location information reported by other terminals in the coverage area of the base station, when the base station receives third geographic location information of a third location where the second terminal is located, which is reported by the second terminal, and the base station determines whether the second terminal and the first terminal are located in the same area based on the received third geographic location information and the current geographic location information reported by the first terminal, and after determining that the second terminal and the first terminal are located in the same area, the base station determines that the channel state information corresponding to the second terminal is the current channel state information corresponding to the first terminal, and further, based on the signal transceiving parameter corresponding to the determined current channel state information, the base station determines the second signal transceiving parameter corresponding to the second terminal.
Such as: the first terminal carried by the user A and the second terminal carried by the user B are located in the same area, the second terminal reports the current geographical position information to the base station, and then the base station determines that the first terminal and the second terminal are located in the same area based on the geographical position information reported by the first terminal, and further determines that the signal transceiving parameter corresponding to the second terminal is also the first parameter because the base station determines that the signal transceiving parameter corresponding to the first terminal is the first parameter.
Example two
Referring to fig. 7, another embodiment of the present application provides an information processing method applied to a terminal, the method including:
s701: detecting and obtaining current geographical position information of a current position of the terminal;
s702: sending the current geographic position information to a base station;
s703: receiving current channel state information which is sent by the base station and corresponds to the terminal;
s704: and determining the current signal transceiving parameters of the terminal based on the current channel state information.
In a specific implementation process, the terminal may be a mobile phone, a tablet computer, or other electronic devices, which is not exemplified in the embodiments of the present application.
When the terminal needs to perform signal transmission with the base station, the current geographical position information reported by the terminal is specifically obtained by the terminal through positioning the current geographical position information by using a GPS (global positioning system) or through a wifi (wireless fidelity) positioning mode, and then the terminal reports the current geographical position information to the base station. After the base station determines the current channel state information corresponding to the terminal by using the information processing method in the first embodiment, the current channel state information is sent to the terminal, and after the terminal receives the current channel state information, the current signal transceiving parameters between the terminal and the base station are determined. Such as: the terminal reports information of building materials such as glass curtain walls and concrete of buildings and surrounding buildings at the geographical position to the base station, and the base station performs signal transmission path simulation to determine the propagation coefficient in the propagation model. Further, the channel state information of the base station and the terminal can be estimated according to the model and the coefficient, such as: information such as transmission rate, signal-to-noise ratio, channel gain, noise power, etc. When the channel state information is determined, the channel state information is sent to the terminal, and then the terminal can determine the signal receiving and sending frequency, the signal receiving and sending power and the signal receiving and sending delay of the current signal with the base station according to the channel state information. Such as: and determining parameters such as the transmitting and receiving frequency of signals with the base station of 3600HZ, the transmitting and receiving power of 80W, the transmitting and receiving delay of 0.05s and the like.
EXAMPLE III
Referring to fig. 8, based on the same inventive concept, corresponding to the method of the first embodiment, a third embodiment of the present application further provides a base station, including:
a housing 801;
a first receiving unit 802, disposed in the housing, and configured to receive current geographical location information of a current location where the first terminal is located, where the current location information is reported by the first terminal;
a storage unit 803 provided within the housing for storing at least one program module;
at least one processor 804, disposed in the housing, the at least one processor, by obtaining and operating the at least one program module, is configured to obtain the current geographic location information, and determine, based on the current geographic location information, current channel state information corresponding to the first terminal; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
Optionally, the at least one processor is further configured to:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
Optionally, the at least one processor is further configured to:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state; determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
Optionally, the at least one processor is further configured to:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
Optionally, the at least one processor is further configured to:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
Optionally, the at least one processor is further configured to:
detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal;
judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
Example four
Referring to fig. 9, based on the same inventive concept, corresponding to the method of the second embodiment, a fourth embodiment of the present application further provides a terminal, including:
a housing 901;
a detecting unit 902, configured to detect and obtain current geographic location information of a current location of the terminal;
a sending unit 903, configured to send the current geographic location information to a base station;
a receiving unit 904, configured to receive current channel state information corresponding to the terminal sent by the base station;
a storage unit 905 disposed within the housing for storing at least one program module;
at least one processor 906 disposed within the housing, the at least one processor configured to determine current signal transceiving parameters of the terminal based on the current channel state information by obtaining and executing the at least one program module.
Through one or more technical solutions in the embodiments of the present application, one or more of the following technical effects can be achieved:
1. according to the technical scheme, the current geographical position information of the current position of the first terminal reported by the first terminal is obtained by detection; determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information. Therefore, the base station receives the geographical position information reported by the terminal in real time, determines the channel state between the base station and the terminal according to the geographical position information, and further determines the signal transceiving parameters adaptive to the channel state, so that the real-time testing is not needed to be performed manually like the prior art, and when the network environment changes, the workload is large, and the real-time performance of the network cannot be guaranteed. Therefore, the technical problems that the channel state cannot be accurately reflected by a channel state acquisition mode and the labor cost is high in the prior art can be effectively solved, and the technical effect of intelligently and accurately determining the channel state is achieved.
2. According to the technical scheme in the embodiment of the application, the current moving speed reported by the first terminal is obtained; judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result; when the first judgment result is yes, determining that the first terminal is in a first state; determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state; and determining the current channel state information as second channel state information based on the second propagation coefficient. Therefore, when the terminal is fixed or moves at a slow speed, the geographic position of the terminal is relatively fixed, so that the base station can determine the signal propagation coefficient of the area where the terminal is located, and further determine the channel state information of the geographic position where the terminal is located based on the signal propagation coefficient of the area. And when the terminal moves to other positions in the area, the channel state information corresponding to the terminal can be quickly determined. Therefore, the technical effect of quickly and accurately determining the current channel state information corresponding to the first terminal with the fixed position is achieved.
3. According to the technical scheme in the embodiment of the application, the current moving speed of the first terminal reported by the first terminal is obtained; judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result; when the second judgment result is yes, determining that the first terminal is in a second state; determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state; and determining the current channel state information as third channel state information based on the third propagation coefficient. Therefore, when the terminal moves rapidly, the geographical position of the terminal changes rapidly, and therefore the base station can determine the signal propagation coefficient and the corresponding channel state information of the region where the rapidly moving terminal is located. Therefore, the technical effect of quickly and accurately determining the current channel state information corresponding to the first terminal with the fast position change is achieved.
4. According to the technical scheme in the embodiment of the application, the third geographical position information of the third position where the second terminal is located, which is reported by the second terminal, is obtained by detection; judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result; when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information; and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information. Therefore, when the terminal is fixed or moves at a slow speed, the geographic position of the terminal is relatively fixed, so that the base station can determine the signal propagation coefficient of the area where the terminal is located, and further determine the channel state of the area where the terminal is located based on the signal propagation coefficient of the area, and further realize that the channel state between other terminals and the base station in the same area with the terminal can be rapidly determined.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Specifically, the computer program instructions corresponding to an information processing method in the embodiment of the present application may be stored on a storage medium such as an optical disc, a hard disc, a usb disk, or the like, and when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by a base station, the method includes the following steps:
detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal;
determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information.
Optionally, the step of storing in the storage medium: determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, wherein the corresponding computer instruction specifically comprises the following steps in the specific execution process:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
Optionally, the step of storing in the storage medium: determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, wherein the corresponding computer instruction specifically comprises the following steps in the specific execution process:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state;
determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
Optionally, the step of storing in the storage medium: determining current channel state information corresponding to the first terminal based on the current geographical position information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, wherein the corresponding computer instruction specifically comprises the following steps in the specific execution process:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
Optionally, when the computer program instruction corresponding to the information processing method in the storage medium is read or executed by the base station, if the second determination result is yes, the method further includes the following steps:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
Optionally, when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by the base station, after determining the current signal transceiving parameters corresponding to the first terminal based on the current channel state information, the method further includes the following steps:
detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal;
judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
Specifically, the computer program instructions corresponding to an information processing method in the embodiment of the present application may be stored on a storage medium such as an optical disc, a hard disc, or a usb disk, and when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by the second electronic device, the method includes the following steps:
judging whether a first connection exists between the second electronic equipment and the first electronic equipment or not, and obtaining a fifth judgment result;
when the fifth judgment result is yes, receiving first information sent by the first electronic equipment;
and controlling the second electronic equipment to be in a mute mode, and outputting first content corresponding to the first information.
Optionally, the step of storing in the storage medium: controlling the second electronic device to be in a mute mode, wherein the corresponding computer instructions, when executed, specifically include the following steps:
when the first information corresponds to a second prompt audio, transmitting the second prompt audio to a second sound output unit of the second electronic device, and controlling the second sound output unit to output the second prompt audio at an output volume less than or equal to a second preset volume; or;
and when the first information corresponds to a second prompting audio, controlling the second prompting audio not to be transmitted to the second sound output unit.
Optionally, when the computer program instructions in the storage medium corresponding to the information processing method are read or executed by the second electronic device, after the step of outputting the first content corresponding to the first information, the method further includes the steps of:
obtaining second information input by a first user, wherein the second information is specifically information which is input by the first user in the second electronic equipment and is used for being sent to fourth electronic equipment;
and sending the second information to the first electronic equipment based on the first connection.
Specifically, computer program instructions corresponding to an information processing method in the embodiment of the present application may be stored on a storage medium such as an optical disc, a hard disc, a usb disk, or the like, and when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by an information processing system including a first electronic device and a second electronic device different from the first electronic device, the method includes the steps of:
when the first electronic equipment is in a preset scene, the first electronic equipment establishes a first connection with second electronic equipment;
the first electronic equipment receives first information sent by third electronic equipment;
the first electronic device controls the first electronic device to be in a mute mode, and sends the first information to the second electronic device based on the first connection, so that the second electronic device can output the first information;
the second electronic equipment receives the first information;
and the second electronic equipment controls the second electronic equipment to be in a mute mode and outputs first content corresponding to the first information.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (12)

1. An information processing method is applied to a base station, and the method comprises the following steps:
detecting and acquiring current geographical position information of a current position where a first terminal is located, wherein the current geographical position information is reported by the first terminal;
determining current channel state information corresponding to the first terminal based on the current geographical position information, and determining current signal transceiving parameters corresponding to the first terminal based on the current channel state information;
detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal;
judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result;
when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information;
wherein the determining current channel state information corresponding to the first terminal based on the current geographical location information comprises:
determining a propagation coefficient of the current signal at the current location based on the current geographical location information; and
determining the current channel state information based on the propagation coefficients.
2. The method of claim 1, wherein the determining current channel state information corresponding to the first terminal based on the current geographic location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
3. The method of claim 1, wherein the determining current channel state information corresponding to the first terminal based on the current geographic location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state;
determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
4. The method of claim 1, wherein the determining current channel state information corresponding to the first terminal based on the current geographic location information; and determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information, specifically comprising:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
5. The method of claim 4, wherein when the second determination result is yes, the method further comprises:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
6. The method of any one of claims 1-5, wherein the method further comprises:
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
7. A base station, comprising:
a housing;
the first receiving unit is arranged in the shell and used for receiving the current geographical position information of the current position of the first terminal reported by the first terminal;
a storage unit disposed within the housing for storing at least one program module;
the at least one processor is arranged in the shell and used for obtaining the current geographic position information by obtaining and operating the at least one program module and determining the current channel state information corresponding to the first terminal based on the current geographic position information; determining a current signal transceiving parameter corresponding to the first terminal based on the current channel state information; detecting and acquiring third geographical position information of a third position where a second terminal is located, which is reported by the second terminal; judging whether the second terminal and the first terminal are located in the same area or not based on the third geographical position information and the current geographical position information, and obtaining a third judgment result; when the third judgment result is yes, determining that the channel state information corresponding to the second terminal is the current channel state information,
wherein the determining current channel state information corresponding to the first terminal based on the current geographical location information comprises: determining a propagation coefficient of a current signal at the current location based on the current geographical location information; determining the current channel state information based on the propagation coefficients.
8. The base station of claim 7, wherein the at least one processor is further configured to:
determining a first propagation coefficient of the current signal at the current location based on the current geographical location information;
determining the current channel state information as first channel state information based on the first propagation coefficient;
and determining a first transceiving antenna parameter, a first transceiving frequency parameter, a first transceiving power parameter, a first transceiving delay parameter and a first transceiving priority parameter of the current signal based on the first channel state information.
9. The base station of claim 7, wherein the at least one processor is further configured to:
obtaining the current moving speed reported by the first terminal;
judging whether the current moving speed is smaller than a first threshold value or not, and obtaining a first judgment result;
when the first judgment result is yes, determining that the first terminal is in a first state;
determining a second propagation coefficient of the current signal at the current location based on the current geographic location information and the first state; determining the current channel state information to be second channel state information based on the second propagation coefficient;
and determining a second transceiving antenna parameter, a second transceiving frequency parameter, a second transceiving power parameter, a second transceiving delay parameter and a second transceiving priority parameter of the current signal based on the second channel state information.
10. The base station of claim 7, wherein the at least one processor is further configured to:
obtaining the current moving speed of the first terminal reported by the first terminal;
judging whether the current moving speed is greater than or equal to a second threshold value or not, and obtaining a second judgment result;
when the second judgment result is yes, determining that the first terminal is in a second state;
determining a third propagation coefficient of the current signal at the current location based on the current geographic location information and the second state;
determining the current channel state information to be third channel state information based on the third propagation coefficient;
and determining a third transceiving antenna parameter, a third transceiving frequency parameter, a third transceiving power parameter, a third transceiving delay parameter and a third transceiving priority parameter of the current signal based on the third channel state information.
11. The base station of claim 10, wherein the at least one processor is further configured to:
determining a fourth propagation coefficient of a signal when the first terminal moves from the current position to a second position in the same area as the current position based on the current moving speed and the current geographical position information;
determining fourth channel state information when the first terminal is located at the second position based on the fourth propagation coefficient;
and determining a fourth transceiving antenna parameter, a fourth transceiving frequency parameter, a fourth transceiving power parameter, a fourth transceiving delay parameter and a fourth transceiving priority parameter of the signal based on the fourth channel state information.
12. The base station of any of claims 7-11, wherein the at least one processor is further configured to:
and determining a second signal transceiving parameter corresponding to the second terminal based on the current channel state information.
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