CN110996275B - Method and system for transmitting gas purchase message by using wireless terminal - Google Patents
Method and system for transmitting gas purchase message by using wireless terminal Download PDFInfo
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- CN110996275B CN110996275B CN201911239762.6A CN201911239762A CN110996275B CN 110996275 B CN110996275 B CN 110996275B CN 201911239762 A CN201911239762 A CN 201911239762A CN 110996275 B CN110996275 B CN 110996275B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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Abstract
The invention discloses a method for transmitting gas purchase information by using a wireless terminal, which comprises the following steps: collecting, by a wireless terminal, a gas purchase message of a user; judging whether the wireless terminal wants to establish communication connection with a WLAN access point or not by the wireless terminal; if the wireless terminal does not want to establish the communication connection with the WLAN access point, sending a first notice that the wireless terminal does not want to establish the communication connection with the WLAN access point to the base station by the wireless terminal; in response to receiving the first notification, configuring, by the base station, the wireless terminal not to measure a reference signal sent by the WLAN access point, and determining, by the base station, whether the base station stores a previously received measurement report; if the base station is judged to store the previously received measurement report, deleting the previously received measurement report by the base station; transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the first notification; in response to receiving the scheduling request, and in response to receiving the first notification, transmitting, by the base station, a first uplink grant to the mobile terminal.
Description
Technical Field
The invention relates to the technical field of gas remote selling, in particular to a method and a system for transmitting gas purchase information by using a wireless terminal.
Background
The gas is the general term for gas fuel, and it can be burned to release heat for urban residents and industrial enterprises. The gas is of various types, mainly including natural gas, artificial gas, liquefied petroleum gas, methane and coal gas.
The prior art CN107590650A discloses a natural gas selling method, a natural gas selling device and an emergency gas selling system. The method comprises the following steps: determining the network connection state of the home terminal and the emergency gas selling server according to a set rule; if the network connection state is the unconnected state, determining the gas purchasing cost of the user at this time according to the gas purchasing information of the user at this time so that the user can pay according to the gas purchasing cost; after the user successfully pays, the available gas amount in the gas card of the user is modified based on the gas purchasing amount information, and a gas purchasing sub-record of the gas purchased by the user at this time is generated; and storing the gas purchasing sub-record in a set storage position of the local terminal.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The present invention is directed to a method and system for transmitting a gas purchase message using a wireless terminal, which overcome the disadvantages of the related art.
In order to achieve the above object, the present invention provides a method for transmitting a gas purchase message using a wireless terminal, comprising: the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
collecting gas purchase information of a user by a wireless terminal, wherein the wireless terminal is positioned in the coverage range of a base station, and the wireless terminal is positioned in the coverage range of a WLAN access point;
judging whether the wireless terminal wants to establish communication connection with a WLAN access point or not by the wireless terminal;
if the wireless terminal does not want to establish the communication connection with the WLAN access point, sending a first notice that the wireless terminal does not want to establish the communication connection with the WLAN access point to the base station by the wireless terminal;
configuring, by the base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
in response to receiving the first notification, judging whether a measurement report received previously by the base station is stored in the base station or not by the base station, wherein the measurement report comprises Reference Signal Received Power (RSRP) of a reference signal received by the wireless terminal and sent by the WLAN access point;
if the base station is judged to store the previously received measurement report, deleting the previously received measurement report by the base station;
transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the first notification;
transmitting, by the base station, a first uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the first notification;
transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the first uplink grant;
if the wireless terminal is judged to wish to establish the communication connection with the WLAN access point, sending a second notice that the wireless terminal wishes to establish the communication connection with the WLAN access point to the base station by the wireless terminal;
in response to receiving the second notification, configuring, by the base station, the wireless terminal to measure, by the base station, reference signals transmitted by the WLAN access point.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving the second notification, determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point and received by the wireless terminal;
if the base station is judged to store the previously received measurement report, the base station reserves the previously received measurement report;
measuring, by the mobile terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving a configuration to measure reference signals transmitted by the WLAN access point;
generating, by the mobile terminal, a measurement report based on the measured RSRP of the reference signal sent by the WLAN access point;
sending, by the mobile terminal, the measurement report to the base station;
determining, by the base station, a value of RSRP of a reference signal sent by the WLAN access point in response to receiving the measurement report;
transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the measurement report;
in response to receiving the scheduling request, and in response to receiving the second notification, generating, by the base station, a link reconfiguration message based on a value of RSRP of a reference signal transmitted by the WLAN access point, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
transmitting, by the base station, a link reconfiguration message and a second uplink grant to the mobile terminal;
establishing, by the mobile terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
transmitting, by the mobile terminal, a portion of the gas purchase message to the WLAN access point based on the link reconfiguration message;
transmitting, by the mobile terminal, another portion of the gas purchase message to the base station based on the second uplink grant;
in response to receiving the portion of the gas purchase message, forwarding, by the WLAN access point, the portion of the gas purchase message to the base station.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving a configuration for measuring a reference signal transmitted by the WLAN access point, determining again by the mobile terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the mobile terminal stops measuring the RSRP of the reference signal sent by the WLAN access point;
sending, by the mobile terminal, a third notification to the base station in response to ceasing to measure the RSRP of the reference signal sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
stopping, by the base station, waiting for a measurement report sent by the mobile terminal in response to receiving the third notification;
in response to receiving the third notification, determining, by the base station, whether the base station stores a previously received measurement report, wherein the measurement report has a reference signal received power, RSRP, of a reference signal received by the wireless terminal and transmitted by the WLAN access point;
if the base station is judged to store the previously received measurement report, deleting the previously received measurement report by the base station;
transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the third notification;
transmitting, by the base station, a third uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the third notification;
transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the third uplink grant.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving the link reconfiguration message, determining again by the mobile terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the mobile terminal sends a fourth notification to the base station, wherein the fourth notification indicates that the wireless terminal does not want to establish communication connection with the WLAN access point;
in response to receiving the fourth notification, re-transmitting, by the base station, a fourth uplink grant to the mobile terminal, wherein the fourth uplink grant allocates sufficient resources to the mobile terminal so that the mobile terminal can transmit all gas purchase messages to the base station;
transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the fourth uplink grant.
The invention provides a system for transmitting gas purchase information by using a wireless terminal, which is characterized in that: the system for transmitting a gas purchase message using a wireless terminal includes:
means for collecting, by a wireless terminal, a gas purchase message of a user, wherein the wireless terminal is within a coverage of a base station while the wireless terminal is within a coverage of a WLAN access point;
means for determining, by the wireless terminal, whether the wireless terminal desires to establish a communication connection with a WLAN access point;
means for sending, by the wireless terminal, a first notification to the base station that the wireless terminal does not desire to establish a communication connection with the WLAN access point if it is determined that the wireless terminal does not desire to establish a communication connection with the WLAN access point;
means for configuring, by the base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the first notification;
means for deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the first notification;
means for transmitting, by the base station, a first uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the first notification;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the first uplink grant;
means for sending, by the wireless terminal, a second notification to the base station that the wireless terminal desires to establish a communication connection with the WLAN access point if it is determined that the wireless terminal desires to establish a communication connection with the WLAN access point;
means for configuring, by the base station, the wireless terminal to measure, in response to receiving the second notification, reference signals transmitted by the WLAN access point.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the second notification;
means for retaining, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for measuring, by the mobile terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving the configuration to measure the reference signals transmitted by the WLAN access point;
means for generating, by the mobile terminal, a measurement report based on the measured RSRP of the reference signal sent by the WLAN access point;
means for transmitting, by the mobile terminal, a measurement report to the base station;
means for determining, by a base station, a value of RSRP of a reference signal transmitted by a WLAN access point in response to receiving a measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the measurement report;
means for generating, by the base station, a link reconfiguration message based on a value of an RSRP of a reference signal transmitted by the WLAN access point in response to receiving the scheduling request and in response to receiving the second notification, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for transmitting, by the base station, a link reconfiguration message and a second uplink grant to the mobile terminal;
means for establishing, by the mobile terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
means for transmitting, by the mobile terminal, a portion of the gas purchase message to the WLAN access point based on the link reconfiguration message;
means for transmitting, by the mobile terminal, another portion of the gas purchase message to the base station based on the second uplink grant;
means for forwarding, by the WLAN access point, the portion of the gas purchase message to the base station in response to receiving the portion of the gas purchase message.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining again, by the mobile terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point in response to receiving a configuration to measure a reference signal transmitted by the WLAN access point;
means for stopping, by the mobile terminal, measuring RSRP of a reference signal transmitted by the WLAN access point if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time;
means for sending, by the mobile terminal, a third notification to the base station in response to ceasing to measure the RSRP of the reference signal sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for stopping, by the base station, waiting for a measurement report sent by the mobile terminal in response to receiving the third notification;
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the third notification;
means for deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the third notification;
means for transmitting, by the base station, a third uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the third notification;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the third uplink grant.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining again, by the mobile terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
means for sending, by the mobile terminal, a fourth notification to the base station if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time, wherein the fourth notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for retransmitting, by the base station, a fourth uplink grant to the mobile terminal in response to receiving the fourth notification, wherein the fourth uplink grant allocates sufficient resources to the mobile terminal so that the mobile terminal can send all gas purchase messages to the base station;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the fourth uplink grant.
Compared with the prior art, the invention has the following advantages: along with the progress of science and technology, unmanned management and artificial intelligence management will be the development direction in the future, and the self-service gas station will also be the affair that needs to be popularized in the future. For the self-service gas station, the problem that is difficult to solve is that: because the gas station has strict fire-proof standards, the gas station is forbidden to access the mobile phone, so that the self-service is difficult to realize if the user cannot use the mobile payment mode. In order to solve the problem, the application provides a method and a system for transmitting a gas purchase message by using a wireless terminal, firstly, a bluetooth connection is established between a bluetooth module (or other short-range communication modules, such as Zigbee, NFC, RFID and the like) of a gas filling device and a mobile phone of a gas buyer, purchase information of the gas buyer is obtained in a bluetooth communication mode, and then, the RAN communication terminal arranged in the gas filling device is communicated with a special micro base station or a WLAN access point, so that the purchase information of a user is forwarded. Through the design, the Bluetooth communication and the micro base station are low in communication power and controllable, so that the electromagnetic wave energy is lower than the fire-proof standard even if a wireless communication mode is used, and the self-service gas station is realized through the mode.
Drawings
FIG. 1 is a flow diagram of a method according to an embodiment of the invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
FIG. 1 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the method of the present invention comprises the steps of:
step 101: collecting a gas purchase message (for example, information necessary in a gas buying and selling process such as the amount of purchased gas or payment information) of a user by a wireless terminal (for example, a communication terminal located in a gas filling device), wherein the wireless terminal is in the coverage range of a base station, and the wireless terminal is in the coverage range of a WLAN access point;
step 102: judging whether the wireless terminal wants to establish communication connection with a WLAN access point or not by the wireless terminal;
step 103: if the wireless terminal does not want to establish the communication connection with the WLAN access point, sending a first notice that the wireless terminal does not want to establish the communication connection with the WLAN access point to the base station by the wireless terminal;
step 104: configuring, by the base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
step 105: in response to receiving the first notification, judging whether a measurement report received previously by the base station is stored in the base station or not by the base station, wherein the measurement report comprises Reference Signal Received Power (RSRP) of a reference signal received by the wireless terminal and sent by the WLAN access point;
step 106: if the base station is judged to store the previously received measurement report, deleting the previously received measurement report by the base station;
step 107: transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the first notification;
step 108: transmitting, by the base station, a first uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the first notification;
step 109: transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the first uplink grant;
step 110: if the wireless terminal is judged to wish to establish the communication connection with the WLAN access point, sending a second notice that the wireless terminal wishes to establish the communication connection with the WLAN access point to the base station by the wireless terminal;
step 111: in response to receiving the second notification, configuring, by the base station, the wireless terminal to measure, by the base station, reference signals transmitted by the WLAN access point.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving the second notification, determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point and received by the wireless terminal;
if the base station is judged to store the previously received measurement report, the base station reserves the previously received measurement report;
measuring, by the mobile terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving a configuration to measure reference signals transmitted by the WLAN access point;
generating, by the mobile terminal, a measurement report based on the measured RSRP of the reference signal sent by the WLAN access point;
sending, by the mobile terminal, the measurement report to the base station;
determining, by the base station, a value of RSRP of a reference signal sent by the WLAN access point in response to receiving the measurement report;
transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the measurement report;
in response to receiving the scheduling request, and in response to receiving the second notification, generating, by the base station, a link reconfiguration message based on a value of RSRP of a reference signal transmitted by the WLAN access point, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
transmitting, by the base station, a link reconfiguration message and a second uplink grant to the mobile terminal;
establishing, by the mobile terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
transmitting, by the mobile terminal, a portion of the gas purchase message to the WLAN access point based on the link reconfiguration message;
transmitting, by the mobile terminal, another portion of the gas purchase message to the base station based on the second uplink grant;
in response to receiving the portion of the gas purchase message, forwarding, by the WLAN access point, the portion of the gas purchase message to the base station.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving a configuration for measuring a reference signal transmitted by the WLAN access point, determining again by the mobile terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the mobile terminal stops measuring the RSRP of the reference signal sent by the WLAN access point;
sending, by the mobile terminal, a third notification to the base station in response to ceasing to measure the RSRP of the reference signal sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
stopping, by the base station, waiting for a measurement report sent by the mobile terminal in response to receiving the third notification;
in response to receiving the third notification, determining, by the base station, whether the base station stores a previously received measurement report, wherein the measurement report has a reference signal received power, RSRP, of a reference signal received by the wireless terminal and transmitted by the WLAN access point;
if the base station is judged to store the previously received measurement report, deleting the previously received measurement report by the base station;
transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the third notification;
transmitting, by the base station, a third uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the third notification;
transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the third uplink grant.
In a preferred embodiment, the method for transmitting a gas purchase message using a wireless terminal includes the steps of:
in response to receiving the link reconfiguration message, determining again by the mobile terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the mobile terminal sends a fourth notification to the base station, wherein the fourth notification indicates that the wireless terminal does not want to establish communication connection with the WLAN access point;
in response to receiving the fourth notification, re-transmitting, by the base station, a fourth uplink grant to the mobile terminal, wherein the fourth uplink grant allocates sufficient resources to the mobile terminal so that the mobile terminal can transmit all gas purchase messages to the base station;
transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the fourth uplink grant.
The invention provides a system for transmitting gas purchase information by using a wireless terminal, which is characterized in that: the system for transmitting a gas purchase message using a wireless terminal includes:
means for collecting, by a wireless terminal, a gas purchase message of a user, wherein the wireless terminal is within a coverage of a base station while the wireless terminal is within a coverage of a WLAN access point;
means for determining, by the wireless terminal, whether the wireless terminal desires to establish a communication connection with a WLAN access point;
means for sending, by the wireless terminal, a first notification to the base station that the wireless terminal does not desire to establish a communication connection with the WLAN access point if it is determined that the wireless terminal does not desire to establish a communication connection with the WLAN access point;
means for configuring, by the base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the first notification;
means for deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the first notification;
means for transmitting, by the base station, a first uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the first notification;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the first uplink grant;
means for sending, by the wireless terminal, a second notification to the base station that the wireless terminal desires to establish a communication connection with the WLAN access point if it is determined that the wireless terminal desires to establish a communication connection with the WLAN access point;
means for configuring, by the base station, the wireless terminal to measure, in response to receiving the second notification, reference signals transmitted by the WLAN access point.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the second notification;
means for retaining, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for measuring, by the mobile terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving the configuration to measure the reference signals transmitted by the WLAN access point;
means for generating, by the mobile terminal, a measurement report based on the measured RSRP of the reference signal sent by the WLAN access point;
means for transmitting, by the mobile terminal, a measurement report to the base station;
means for determining, by a base station, a value of RSRP of a reference signal transmitted by a WLAN access point in response to receiving a measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the measurement report;
means for generating, by the base station, a link reconfiguration message based on a value of an RSRP of a reference signal transmitted by the WLAN access point in response to receiving the scheduling request and in response to receiving the second notification, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for transmitting, by the base station, a link reconfiguration message and a second uplink grant to the mobile terminal;
means for establishing, by the mobile terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
means for transmitting, by the mobile terminal, a portion of the gas purchase message to the WLAN access point based on the link reconfiguration message;
means for transmitting, by the mobile terminal, another portion of the gas purchase message to the base station based on the second uplink grant;
means for forwarding, by the WLAN access point, the portion of the gas purchase message to the base station in response to receiving the portion of the gas purchase message.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining again, by the mobile terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point in response to receiving a configuration to measure a reference signal transmitted by the WLAN access point;
means for stopping, by the mobile terminal, measuring RSRP of a reference signal transmitted by the WLAN access point if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time;
means for sending, by the mobile terminal, a third notification to the base station in response to ceasing to measure the RSRP of the reference signal sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for stopping, by the base station, waiting for a measurement report sent by the mobile terminal in response to receiving the third notification;
means for determining, by the base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the third notification;
means for deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by the mobile terminal, a scheduling request to the base station in response to transmitting the third notification;
means for transmitting, by the base station, a third uplink grant to the mobile terminal in response to receiving the scheduling request and in response to receiving the third notification;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the third uplink grant.
In a preferred embodiment, the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining again, by the mobile terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
means for sending, by the mobile terminal, a fourth notification to the base station if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time, wherein the fourth notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for retransmitting, by the base station, a fourth uplink grant to the mobile terminal in response to receiving the fourth notification, wherein the fourth uplink grant allocates sufficient resources to the mobile terminal so that the mobile terminal can send all gas purchase messages to the base station;
means for transmitting, by the mobile terminal, a gas purchase message to the base station in response to receiving the fourth uplink grant.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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 application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. 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.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A method for transmitting a gas purchase message using a wireless terminal, comprising: the method for transmitting the gas purchase message by using the wireless terminal includes the steps of:
collecting gas purchase messages of a user by a wireless terminal, wherein the wireless terminal is in the coverage range of a base station, and the wireless terminal is in the coverage range of a WLAN access point; determining, by a wireless terminal, whether the wireless terminal wishes to establish a communication connection with a WLAN access point;
if the wireless terminal does not want to establish the communication connection with the WLAN access point, the wireless terminal sends a first notice that the wireless terminal does not want to establish the communication connection with the WLAN access point to the base station;
configuring, by a base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
in response to receiving the first notification, determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal;
deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
transmitting, by a wireless terminal, a scheduling request to the base station in response to transmitting the first notification; transmitting, by a base station, a first uplink grant to the wireless terminal in response to receiving the scheduling request and in response to receiving the first notification;
transmitting, by a wireless terminal, the gas purchase message to the base station in response to receiving the first uplink grant;
if the wireless terminal is judged to wish to establish the communication connection with the WLAN access point, sending a second notice that the wireless terminal wishes to establish the communication connection with the WLAN access point to the base station by the wireless terminal;
configuring, by a base station, the wireless terminal to measure, in response to receiving the second notification, reference signals transmitted by the WLAN access point.
2. The method for transmitting a gas purchase message using a wireless terminal according to claim 1, wherein: the method for transmitting the gas purchase message by using the wireless terminal includes the steps of: determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the second notification;
if the base station is judged to store the previously received measurement report, retaining the previously received measurement report by the base station;
measuring, by a wireless terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving a configuration to measure reference signals transmitted by the WLAN access point;
generating, by a wireless terminal, a measurement report based on the measured RSRP of reference signals sent by the WLAN access point;
transmitting, by a wireless terminal, the measurement report to the base station;
determining, by a base station, a value of RSRP of the reference signal sent by the WLAN access point in response to receiving the measurement report;
transmitting, by a wireless terminal, a scheduling request to the base station in response to transmitting the measurement report; generating, by a base station, a link reconfiguration message based on a value of RSRP of the reference signal transmitted by the WLAN access point in response to receiving the scheduling request and in response to receiving the second notification, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
3. The method for transmitting a gas purchase message using a wireless terminal according to claim 2, wherein: the method for transmitting the gas purchase message by using the wireless terminal includes the steps of: transmitting, by the base station, the link reconfiguration message and a second uplink grant to the wireless terminal;
establishing, by a wireless terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
transmitting, by a wireless terminal, a portion of a gas purchase message to the WLAN access point based on the link reconfiguration message;
transmitting, by the wireless terminal, another portion of the gas purchase message to the base station based on the second uplink grant;
forwarding, by a WLAN access point, a portion of the gas purchase message to the base station in response to receiving the portion of the gas purchase message.
4. The method for transmitting a gas purchase message using a wireless terminal according to claim 3, wherein: the method for transmitting the gas purchase message by using the wireless terminal includes the steps of: in response to receiving a configuration for measuring a reference signal transmitted by the WLAN access point, determining again by the wireless terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the wireless terminal stops measuring the RSRP of the reference signal sent by the WLAN access point; sending, by a wireless terminal, a third notification to the base station in response to ceasing to measure RSRP of reference signals sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
stopping, by the base station, waiting for a measurement report sent by the wireless terminal in response to receiving the third notification;
in response to receiving the third notification, determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal;
deleting, by the base station, the previously received measurement report if it is determined that the base station stores the previously received measurement report;
transmitting, by the wireless terminal, a scheduling request to the base station in response to transmitting the third notification; transmitting, by the base station, a third uplink grant to the wireless terminal in response to receiving the scheduling request and in response to receiving the third notification;
transmitting, by a wireless terminal, the gas purchase message to the base station in response to receiving the third uplink grant.
5. The method for transmitting a gas purchase message using a wireless terminal according to claim 4, wherein: the method for transmitting the gas purchase message by using the wireless terminal includes the steps of: in response to receiving the link reconfiguration message, determining again by the wireless terminal whether the wireless terminal wishes to establish a communication connection with the WLAN access point;
if the wireless terminal does not want to establish communication connection with the WLAN access point at the moment, the wireless terminal sends a fourth notification to the base station, wherein the fourth notification indicates that the wireless terminal does not want to establish communication connection with the WLAN access point;
in response to receiving the fourth notification, re-transmitting, by the base station, a fourth uplink grant to the wireless terminal, wherein the fourth uplink grant allocates sufficient resources to the wireless terminal so that the wireless terminal can transmit all gas purchase messages to the base station; transmitting, by the wireless terminal, the gas purchase message to the base station in response to receiving the fourth uplink grant.
6. A system for transmitting a gas purchase message using a wireless terminal, comprising: the system for transmitting a gas purchase message using a wireless terminal includes:
means for collecting, by a wireless terminal, a gas purchase message of a user, wherein the wireless terminal is within a coverage of a base station while the wireless terminal is within a coverage of a WLAN access point;
means for determining, by a wireless terminal, whether the wireless terminal desires to establish a communication connection with a WLAN access point;
means for sending, by a wireless terminal, a first notification to the base station that the wireless terminal does not desire to establish a communication connection with a WLAN access point if it is determined that the wireless terminal does not desire to establish a communication connection with a WLAN access point;
means for configuring, by a base station, the wireless terminal not to measure reference signals transmitted by the WLAN access point in response to receiving the first notification;
means for determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the first notification;
means for deleting, by a base station, a previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by a wireless terminal, a scheduling request to the base station in response to transmitting the first notification;
means for transmitting, by a base station, a first uplink grant to the wireless terminal in response to receiving the scheduling request and in response to receiving the first notification;
means for transmitting, by a wireless terminal, the gas purchase message to the base station in response to receiving the first uplink grant;
means for sending, by a wireless terminal, a second notification to the base station that the wireless terminal desires to establish a communication connection with a WLAN access point if it is determined that the wireless terminal desires to establish a communication connection with a WLAN access point;
means for configuring, by a base station, the wireless terminal to measure, in response to receiving the second notification, reference signals transmitted by the WLAN access point.
7. The system for transmitting a gas purchase message using a wireless terminal according to claim 6, wherein: the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the second notification; means for retaining, by a base station, a previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for measuring, by a wireless terminal, RSRP of reference signals transmitted by the WLAN access point in response to receiving configuration to measure reference signals transmitted by the WLAN access point;
means for generating, by a wireless terminal, a measurement report based on the measured RSRP of reference signals sent by the WLAN access point;
means for transmitting, by a wireless terminal, the measurement report to the base station;
means for determining, by a base station, a value of RSRP of the reference signal sent by the WLAN access point in response to receiving the measurement report;
means for transmitting, by a wireless terminal, a scheduling request to the base station in response to transmitting the measurement report;
means for generating, by a base station, a link reconfiguration message based on a value of RSRP of the reference signal transmitted by the WLAN access point in response to receiving the scheduling request and in response to receiving the second notification, wherein the link reconfiguration message includes an indication of an amount of data to transmit to the WLAN access point and an indication of resources to use for transmission to the WLAN access point.
8. The system for transmitting a gas purchase message using a wireless terminal according to claim 7, wherein: the system for transmitting a gas purchase message using a wireless terminal includes:
means for transmitting, by a base station, the link reconfiguration message and a second uplink grant to the wireless terminal;
means for establishing, by a wireless terminal, a communication connection with the WLAN access point in response to receiving the link reconfiguration message;
means for transmitting, by a wireless terminal, a portion of a gas purchase message to the WLAN access point based on the link reconfiguration message;
means for transmitting, by a wireless terminal, another portion of a gas purchase message to the base station based on the second uplink grant;
means for forwarding, by a WLAN access point, a portion of the gas purchase message to the base station in response to receiving the portion of the gas purchase message.
9. The system for transmitting a gas purchase message using a wireless terminal according to claim 8, wherein: the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining, by the wireless terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point again in response to receiving a configuration to measure a reference signal transmitted by the WLAN access point;
means for stopping, by the wireless terminal, measuring RSRP of a reference signal sent by a WLAN access point if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time;
means for sending, by a wireless terminal, a third notification to the base station in response to ceasing to measure RSRP of reference signals sent by the WLAN access point, wherein the third notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for stopping, by the base station, waiting for a measurement report transmitted by the wireless terminal in response to receiving the third notification;
means for determining, by a base station, whether the base station stores a previously received measurement report having a reference signal received power, RSRP, of a reference signal transmitted by the WLAN access point received by the wireless terminal in response to receiving the third notification;
means for deleting, by a base station, a previously received measurement report if it is determined that the base station stores the previously received measurement report;
means for transmitting, by a wireless terminal, a scheduling request to the base station in response to transmitting the third notification;
means for transmitting, by the base station, a third uplink grant to the wireless terminal in response to receiving the scheduling request and in response to receiving the third notification;
means for transmitting, by a wireless terminal, the gas purchase message to the base station in response to receiving the third uplink grant.
10. The system for transmitting a gas purchase message using a wireless terminal according to claim 9, wherein: the system for transmitting a gas purchase message using a wireless terminal includes:
means for determining, by the wireless terminal, whether the wireless terminal wishes to establish a communication connection with the WLAN access point again in response to receiving the link reconfiguration message;
means for sending, by the wireless terminal, a fourth notification to the base station if it is determined that the wireless terminal does not wish to establish a communication connection with the WLAN access point at the time, wherein the fourth notification indicates that the wireless terminal does not wish to establish a communication connection with the WLAN access point;
means for retransmitting, by the base station, a fourth uplink grant to the wireless terminal in response to receiving the fourth notification, wherein the fourth uplink grant allocates sufficient resources to the wireless terminal so that the wireless terminal can transmit all gas purchase messages to the base station;
means for transmitting, by a wireless terminal, the gas purchase message to the base station in response to receiving the fourth uplink grant.
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