CN112565354A - Coordinated electronic commerce information transmission method and system - Google Patents
Coordinated electronic commerce information transmission method and system Download PDFInfo
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- CN112565354A CN112565354A CN202011316276.2A CN202011316276A CN112565354A CN 112565354 A CN112565354 A CN 112565354A CN 202011316276 A CN202011316276 A CN 202011316276A CN 112565354 A CN112565354 A CN 112565354A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/53—Network services using third party service providers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/0008—Wavelet-division
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
Abstract
The coordinated electronic commerce information transmission method comprises the following steps: generating electronic commerce information by an electronic commerce server; sending the e-commerce information to a first base station; transmitting, by the first base station, the e-commerce information to the first mobile terminal using the first beam at a first time of the recurring period in response to receiving the e-commerce information; transmitting, by the first base station, the e-commerce information to the second mobile terminal using the first beam at a first time of the cycle period in response to receiving the e-commerce information; sending, by the first mobile terminal, a first ACK message to the base station in the second set of symbols of the first time slot in response to receiving the e-commerce information; sending, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first time slot in response to receiving the e-commerce information; in response to receiving the e-commerce information, the e-commerce information is transmitted by the first base station to the third mobile terminal using the second beam at a second time of the recurring period.
Description
Technical Field
The present invention relates to the field of electronic commerce technologies, and in particular, to a method and a system for transmitting coordinated electronic commerce information.
Background
Electronic commerce generally refers to a novel business operation mode in which, in wide commercial and trade activities worldwide, in an internet environment open on the internet, buyers and sellers conduct various commercial and trade activities without conspiracy based on a client/server application mode, and consumer online shopping, online transactions and online electronic payments among merchants, and various commercial activities, transaction activities, financial activities, and related comprehensive service activities are realized.
The prior art CN111445296B discloses an electronic commerce system based on a big data cloud platform, which comprises a data acquisition module, a data analysis module, a controller, a region pairing module, a data storage module, an information collection module, a scale management module and a data interconnection module; the business condition of a merchant is related with the purchasing intention and consumption condition of a user, and relevant merchant factors and user factors are obtained through data definition marking, formula rating processing and formula correction analysis, and data secondary calibration, data definition marking and formula intention consumption measurement analysis, and then the merchant factors and the user factors are combined and subjected to preset range comparison and block pairing processing.
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 invention aims to provide a coordinated e-commerce information transmission method and system, which can overcome the defects of the prior art.
In order to achieve the above object, the present invention provides a method for transmitting coordinated e-commerce information, wherein the method for transmitting coordinated e-commerce information comprises the following steps:
generating electronic commerce information by an electronic commerce server;
sending, by the e-commerce facilitator server, the e-commerce information to the first base station;
transmitting, by the first base station, the e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
transmitting, by the first base station, the e-commerce information to the second mobile terminal using a first beam at a first time of the cycle period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
in response to receiving the e-commerce information, sending, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
in response to receiving the e-commerce information, sending, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first time slot, wherein the second ACK message occupies a fourth set of subcarriers in the frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a second time of the cycle period in response to receiving the e-commerce information;
transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the cycle period in response to receiving the e-commerce information;
in response to receiving the e-commerce information again, the e-commerce information is sent again to the first mobile terminal and the second mobile terminal by the first base station using the first beam at the first time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
monitoring, by the first mobile terminal at a first time of the cycle period, a reference signal transmitted by the second base station using a fourth beam, wherein the fourth beam has the same beam direction as the first beam;
determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
determining, by the first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
if the first signal strength is judged to be smaller than the signal strength threshold, the first mobile terminal monitors a reference signal sent by the second base station by using a fifth wave beam at a second time of the cycle period, wherein the fifth wave beam and the second wave beam have the same wave beam direction;
determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening, at a second time of the recurring period, for the reference signal transmitted by the second base station using the fifth beam;
determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
if the second signal strength is smaller than the signal strength threshold, the first mobile terminal monitors a reference signal sent by the second base station by using a sixth wave beam at a third time of the cycle period, wherein the sixth wave beam and the third wave beam have the same wave beam direction;
determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening, at a third time of the recurring period, for the reference signal transmitted by the second base station using the sixth beam;
in response to determining the third signal strength, determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
if the first signal strength is judged to be greater than the signal strength threshold, the first mobile terminal sends a first indication to the base station, wherein the first indication indicates to the base station that the first signal strength of the reference signal sent by the second base station by using the fourth beam and monitored at the first time of the cycle period is greater than the signal strength threshold;
transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the first indication;
in response to receiving the first indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the first indication;
if the second signal strength is judged to be greater than the signal strength threshold, sending a second indication to the base station by the first mobile terminal, wherein the second indication indicates to the base station that the second signal strength of the reference signal sent by the second base station by using the fifth beam, which is monitored at the second time of the cycle period, is greater than the signal strength threshold;
transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the second indication;
in response to receiving the second indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
in response to receiving the second indication, the e-commerce information is sent by the first base station to a fourth mobile terminal using a third beam at a third time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
if the third signal strength is judged to be greater than the signal strength threshold, sending a third indication to the base station by the first mobile terminal, wherein the third indication indicates to the base station that the third signal strength of the reference signal sent by the second base station by using the sixth beam, which is monitored at the third time of the cycle period, is greater than the signal strength threshold;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at the first time of the next cycle period;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
in response to receiving the third indication, the e-commerce information is transmitted by the first base station to the third mobile terminal using the second beam at a third time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
transmitting, by the first base station, the e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
transmitting, by the first base station, the e-commerce information to the second mobile terminal using a first beam at a first time of the cycle period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information occupies a second set of subcarriers in a frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
in response to receiving the e-commerce information, sending, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
in response to receiving the e-commerce information, sending, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first time slot, wherein the second ACK message occupies a fourth set of subcarriers in the frequency domain, wherein the fourth set of carriers is a subset of the second set of subcarriers.
The invention provides a coordinated electronic commerce information transmission system, which is characterized by comprising the following components:
a unit for generating an electronic commerce information by an electronic commerce server;
means for transmitting, by the e-commerce facilitator server, the e-commerce information to the first base station;
means for transmitting, by the first base station, e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by the first base station, the e-commerce information to the second mobile terminal using the first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
means for transmitting, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
means for transmitting, by a second mobile terminal to the base station, a second ACK message in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a second time of the recurring period in response to receiving the e-commerce information;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of the recurring period in response to receiving the e-commerce information;
means for re-transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a first time of a next cycle period in response to re-receiving the e-commerce information.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for listening, by the first mobile terminal, at a first time of the recurring period, for a reference signal transmitted by the second base station using a fourth beam, wherein the fourth beam has a same beam direction as the first beam;
means for determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
means for determining, by the first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
means for listening, by the first mobile terminal, at a second time of the recurring period, a reference signal transmitted by the second base station using a fifth beam if the first signal strength is determined to be less than the signal strength threshold, wherein the fifth beam has the same beam direction as the second beam;
means for determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening for the reference signal transmitted by the second base station using the fifth beam at a second time of the recurring period;
means for determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
means for monitoring, by the first mobile terminal, a reference signal transmitted by the second base station using a sixth beam at a third time of the cycle period if it is determined that the second signal strength is less than the signal strength threshold, wherein the sixth beam has the same beam direction as the third beam;
means for determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening for the reference signal transmitted by the second base station using the sixth beam at a third time of the recurring period;
means for determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold in response to determining the third signal strength.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first mobile terminal, a first indication to the base station if it is determined that the first signal strength is greater than the signal strength threshold, wherein the first indication indicates to the base station that the first signal strength of the reference signal transmitted by the second base station using the fourth beam, as heard at the first time of the recurring period, is greater than the signal strength threshold;
means for transmitting, by the first base station, e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the first indication;
means for transmitting, by the first mobile terminal, a second indication to the base station if it is determined that the second signal strength is greater than the signal strength threshold, wherein the second indication indicates to the base station that the second signal strength of the reference signal transmitted by the second base station using the fifth beam, which is monitored at a second time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the second indication.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first mobile terminal, a third indication to the base station if it is determined that the third signal strength is greater than the signal strength threshold, wherein the third indication indicates to the base station that the third signal strength of the reference signal transmitted by the second base station using the sixth beam, which is monitored at a third time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at the first time of the next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a third time of the next cycle period in response to receiving the third indication.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first base station, e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by the first base station, e-commerce information to the second mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
means for transmitting, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the second set of subcarriers.
Compared with the prior art, the method has the following advantages that the electronic commerce is developed rapidly along with the technical development, and the current electronic commerce is mainly developed and characterized by being combined with a big data technology and analyzing the behaviors and the preference of the user, so that products and services which are more suitable for the requirements of the user are provided for the user. Since most e-commerce data are transmitted through wireless communication, it is crucial for e-commerce service providers to ensure stability and transmission speed of transmission.
Drawings
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention.
Fig. 3 is a schematic diagram of a system architecture according to an embodiment of the present 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 schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 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: generating electronic commerce information by an electronic commerce server;
step 102: sending, by the e-commerce facilitator server, the e-commerce information to the first base station;
step 103: transmitting, by the first base station, the e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
step 104: transmitting, by the first base station, the e-commerce information to the second mobile terminal using a first beam at a first time of the cycle period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
step 105: in response to receiving the e-commerce information, sending, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
step 106: in response to receiving the e-commerce information, sending, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first time slot, wherein the second ACK message occupies a fourth set of subcarriers in the frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
step 107: transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a second time of the cycle period in response to receiving the e-commerce information;
step 108: transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the cycle period in response to receiving the e-commerce information;
step 109: in response to receiving the e-commerce information again, the e-commerce information is sent again to the first mobile terminal and the second mobile terminal by the first base station using the first beam at the first time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
monitoring, by the first mobile terminal at a first time of the cycle period, a reference signal transmitted by the second base station using a fourth beam, wherein the fourth beam has the same beam direction as the first beam;
determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
determining, by the first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
if the first signal strength is judged to be smaller than the signal strength threshold, the first mobile terminal monitors a reference signal sent by the second base station by using a fifth wave beam at a second time of the cycle period, wherein the fifth wave beam and the second wave beam have the same wave beam direction;
determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening, at a second time of the recurring period, for the reference signal transmitted by the second base station using the fifth beam;
determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
if the second signal strength is smaller than the signal strength threshold, the first mobile terminal monitors a reference signal sent by the second base station by using a sixth wave beam at a third time of the cycle period, wherein the sixth wave beam and the third wave beam have the same wave beam direction;
determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening, at a third time of the recurring period, for the reference signal transmitted by the second base station using the sixth beam;
in response to determining the third signal strength, determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
if the first signal strength is judged to be greater than the signal strength threshold, the first mobile terminal sends a first indication to the base station, wherein the first indication indicates to the base station that the first signal strength of the reference signal sent by the second base station by using the fourth beam and monitored at the first time of the cycle period is greater than the signal strength threshold;
transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the first indication;
in response to receiving the first indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the first indication;
if the second signal strength is judged to be greater than the signal strength threshold, sending a second indication to the base station by the first mobile terminal, wherein the second indication indicates to the base station that the second signal strength of the reference signal sent by the second base station by using the fifth beam, which is monitored at the second time of the cycle period, is greater than the signal strength threshold;
transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the second indication;
in response to receiving the second indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
in response to receiving the second indication, the e-commerce information is sent by the first base station to a fourth mobile terminal using a third beam at a third time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
if the third signal strength is judged to be greater than the signal strength threshold, sending a third indication to the base station by the first mobile terminal, wherein the third indication indicates to the base station that the third signal strength of the reference signal sent by the second base station by using the sixth beam, which is monitored at the third time of the cycle period, is greater than the signal strength threshold;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at the first time of the next cycle period;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
in response to receiving the third indication, the e-commerce information is transmitted by the first base station to the third mobile terminal using the second beam at a third time of the next cycle period.
In a preferred embodiment, the method for transmitting coordinated e-commerce information comprises the following steps:
transmitting, by the first base station, the e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
transmitting, by the first base station, the e-commerce information to the second mobile terminal using a first beam at a first time of the cycle period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information occupies a second set of subcarriers in a frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
in response to receiving the e-commerce information, sending, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
in response to receiving the e-commerce information, sending, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first time slot, wherein the second ACK message occupies a fourth set of subcarriers in the frequency domain, wherein the fourth set of carriers is a subset of the second set of subcarriers.
The invention provides a coordinated electronic commerce information transmission system, which is characterized by comprising the following components:
a unit for generating an electronic commerce information by an electronic commerce server;
means for transmitting, by the e-commerce facilitator server, the e-commerce information to the first base station;
means for transmitting, by the first base station, e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by the first base station, the e-commerce information to the second mobile terminal using the first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
means for transmitting, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
means for transmitting, by a second mobile terminal to the base station, a second ACK message in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a second time of the recurring period in response to receiving the e-commerce information;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of the recurring period in response to receiving the e-commerce information;
means for re-transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a first time of a next cycle period in response to re-receiving the e-commerce information.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for listening, by the first mobile terminal, at a first time of the recurring period, for a reference signal transmitted by the second base station using a fourth beam, wherein the fourth beam has a same beam direction as the first beam;
means for determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
means for determining, by the first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
means for listening, by the first mobile terminal, at a second time of the recurring period, a reference signal transmitted by the second base station using a fifth beam if the first signal strength is determined to be less than the signal strength threshold, wherein the fifth beam has the same beam direction as the second beam; it will be understood by those skilled in the art that "the same beam direction" means that the beam directions are parallel, which of course has two ways, one is that the two beams are completely coincident (e.g., one base station is a small cell base station and one base station is a macro base station), and the other is that the two beams, although not completely coincident, are in a quasi-co-located relationship and parallel; the beam is a basic concept in the 5G NR, and redundant description is not provided herein;
means for determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening for the reference signal transmitted by the second base station using the fifth beam at a second time of the recurring period;
means for determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
means for monitoring, by the first mobile terminal, a reference signal transmitted by the second base station using a sixth beam at a third time of the cycle period if it is determined that the second signal strength is less than the signal strength threshold, wherein the sixth beam has the same beam direction as the third beam;
means for determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening for the reference signal transmitted by the second base station using the sixth beam at a third time of the recurring period;
means for determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold in response to determining the third signal strength.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first mobile terminal, a first indication to the base station if it is determined that the first signal strength is greater than the signal strength threshold, wherein the first indication indicates to the base station that the first signal strength of the reference signal transmitted by the second base station using the fourth beam, as heard at the first time of the recurring period, is greater than the signal strength threshold;
means for transmitting, by the first base station, e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the first indication;
means for transmitting, by the first mobile terminal, a second indication to the base station if it is determined that the second signal strength is greater than the signal strength threshold, wherein the second indication indicates to the base station that the second signal strength of the reference signal transmitted by the second base station using the fifth beam, which is monitored at a second time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at a third time of the next cycle period in response to receiving the second indication.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first mobile terminal, a third indication to the base station if it is determined that the third signal strength is greater than the signal strength threshold, wherein the third indication indicates to the base station that the third signal strength of the reference signal transmitted by the second base station using the sixth beam, which is monitored at a third time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the fourth mobile terminal using the third beam at the first time of the next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a third time of the next cycle period in response to receiving the third indication.
In a preferred embodiment, a coordinated e-commerce information transmission system comprises:
means for transmitting, by the first base station, e-commerce information to the first mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by the first base station, e-commerce information to the second mobile terminal using a first beam at a first time of the recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of the first time slot, wherein the e-commerce information occupies a second set of subcarriers in the frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
means for transmitting, by the first mobile terminal, a first ACK message to the base station in a second set of symbols of the first time slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in the frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by the second mobile terminal, a second ACK message to the base station in a second set of symbols of the first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the second set of subcarriers.
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 coordinated electronic commerce information is characterized in that the method for transmitting coordinated electronic commerce information comprises the following steps:
generating electronic commerce information by an electronic commerce server;
sending the e-commerce information to a first base station by an e-commerce server;
transmitting, by a first base station, the e-commerce information to a first mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
transmitting, by a first base station, the e-commerce information to a second mobile terminal using a first beam at a first time of a cycle period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in a frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
in response to receiving the e-commerce information, sending, by a first mobile terminal, a first ACK message to the base station in a second set of symbols of a first time slot, wherein the first ACK message occupies a third set of subcarriers in a frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
transmitting, by a second mobile terminal, a second ACK message to the base station in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
transmitting, by the first base station, the e-commerce information to a third mobile terminal using a second beam at a second time of the recurring period in response to receiving the e-commerce information;
transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of the recurring period in response to receiving the e-commerce information;
and in response to receiving the e-commerce information again, the e-commerce information is sent to the first mobile terminal and the second mobile terminal again by the first base station at the first time of the next cycle period by using the first beam.
2. The method of coordinated ecommerce information transmission as recited in claim 1, wherein said method of coordinated ecommerce information transmission comprises the steps of:
monitoring, by a first mobile terminal at a first time of a cycle period, a reference signal transmitted by a second base station using a fourth beam, wherein the fourth beam has a same beam direction as the first beam;
determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
determining, by the first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
if the first signal strength is judged to be smaller than the signal strength threshold, the first mobile terminal listens to a reference signal sent by a second base station by using a fifth wave beam at a second time of the cycle period, wherein the fifth wave beam and the second wave beam have the same wave beam direction;
determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening, at a second time of the recurring period, for the reference signal transmitted by the second base station using the fifth beam;
determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
if the second signal strength is judged to be smaller than the signal strength threshold, the first mobile terminal monitors a reference signal sent by a second base station by using a sixth wave beam at a third time of the cycle period, wherein the sixth wave beam and the third wave beam have the same wave beam direction;
determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening, at a third time of the recurring period, for the reference signal transmitted by the second base station using the sixth beam;
in response to determining the third signal strength, determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold.
3. The method of coordinated ecommerce information transmission as recited in claim 2, wherein said method of coordinated ecommerce information transmission comprises the steps of:
if the first signal strength is judged to be greater than the signal strength threshold, a first indication is sent to the base station by the first mobile terminal, wherein the first indication indicates to the base station that the first signal strength of the reference signal sent by the second base station by using the fourth beam and monitored at the first time of the cycle period is greater than the signal strength threshold;
in response to receiving the first indication, transmitting, by the first base station, the e-commerce information to a third mobile terminal using a second beam at a first time of a next cycle period;
in response to receiving the first indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
in response to receiving the first indication, transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of a next cycle period;
if the second signal strength is judged to be greater than the signal strength threshold, sending a second indication to the base station by the first mobile terminal, wherein the second indication indicates to the base station that the second signal strength of the reference signal sent by the second base station by using the fifth beam, which is monitored at a second time of the cycle period, is greater than the signal strength threshold;
in response to receiving the second indication, transmitting, by the first base station, the e-commerce information to a third mobile terminal using a second beam at a first time of a next cycle period;
in response to receiving the second indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
and in response to receiving the second indication, transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of a next cycle period.
4. The method of claim 3, wherein the method of communicating coordinated e-commerce information comprises the steps of:
if the third signal strength is judged to be greater than the signal strength threshold, sending a third indication to the base station by the first mobile terminal, wherein the third indication indicates to the base station that the third signal strength of the reference signal sent by the second base station by using a sixth beam, which is monitored at a third time of the cycle period, is greater than the signal strength threshold;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a first time of a next cycle period;
in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period;
and in response to receiving the third indication, transmitting, by the first base station, the e-commerce information to a third mobile terminal using a second beam at a third time of a next cycle period.
5. The method of claim 4, wherein the method of communicating coordinated e-commerce information comprises the steps of:
transmitting, by a first base station, the e-commerce information to a first mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
transmitting, by a first base station, the e-commerce information to a second mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first slot, wherein the e-commerce information occupies a second set of subcarriers in a frequency domain, wherein the first set of carriers and the second set of subcarriers do not overlap;
in response to receiving the e-commerce information, sending, by a first mobile terminal, a first ACK message to the base station in a second set of symbols of a first time slot, wherein the first ACK message occupies a third set of subcarriers in a frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
transmitting, by a second mobile terminal, a second ACK message to the base station in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the second set of subcarriers.
6. A coordinated ecommerce information transmission system, said coordinated ecommerce information transmission system comprising:
a unit for generating an electronic commerce information by an electronic commerce server;
means for transmitting, by an e-commerce facilitator server, the e-commerce information to a first base station;
means for transmitting, by a first base station, the e-commerce information to a first mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by a first base station, the e-commerce information to a second mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information transmitted to the second mobile terminal is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information transmitted to the second mobile terminal occupies a second set of subcarriers in a frequency domain, wherein the first set of subcarriers and the second set of subcarriers do not overlap;
means for transmitting, by a first mobile terminal, a first ACK message to the base station in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in a frequency domain, wherein the third set of subcarriers is a subset of the second set of subcarriers;
means for transmitting, by a second mobile terminal to the base station, a second ACK message in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by the first base station, the e-commerce information to a third mobile terminal using a second beam at a second time of the recurring period in response to receiving the e-commerce information;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of the recurring period in response to receiving the e-commerce information;
means for retransmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a first time of a next cycle period in response to re-receiving the e-commerce information.
7. The coordinated ecommerce information transmission system of claim 6, wherein said coordinated ecommerce information transmission system comprises:
means for listening, by a first mobile terminal, at a first time of a recurring period, for a reference signal transmitted by a second base station using a fourth beam, wherein the fourth beam has a same beam direction as the first beam;
means for determining, by the first mobile terminal, a first signal strength of a reference signal transmitted by the second base station using the fourth beam in response to listening for the reference signal transmitted by the second base station using the fourth beam at a first time of the recurring period;
means for determining, by a first mobile terminal, whether the first signal strength is greater than a signal strength threshold in response to determining the first signal strength;
means for monitoring, by the first mobile terminal, a reference signal transmitted by a second base station using a fifth beam at a second time of the cycle period if the first signal strength is determined to be less than a signal strength threshold, wherein the fifth beam has the same beam direction as the second beam;
means for determining, by the first mobile terminal, a second signal strength of a reference signal transmitted by the second base station using the fifth beam in response to listening for the reference signal transmitted by the second base station using the fifth beam at a second time of the recurring period;
means for determining, by the first mobile terminal, whether the second signal strength is greater than a signal strength threshold in response to determining the second signal strength;
means for monitoring, by the first mobile terminal, a reference signal transmitted by a second base station using a sixth beam at a third time of the cycle period if it is determined that the second signal strength is less than a signal strength threshold, wherein the sixth beam and the third beam have a same beam direction;
means for determining, by the first mobile terminal, a third signal strength of a reference signal transmitted by the second base station using the sixth beam in response to listening for the reference signal transmitted by the second base station using the sixth beam at a third time of the recurring period;
means for determining, by the first mobile terminal, whether the third signal strength is greater than a signal strength threshold in response to determining the third signal strength.
8. The coordinated ecommerce information transmission system of claim 7, wherein said coordinated ecommerce information transmission system comprises:
means for transmitting, by a first mobile terminal, a first indication to the base station if it is determined that the first signal strength is greater than a signal strength threshold, wherein the first indication indicates to the base station that a first signal strength of a reference signal transmitted by a second base station using a fourth beam, which is monitored at a first time of a cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the first indication;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of a next cycle period in response to receiving the first indication;
means for transmitting, by the first mobile terminal, a second indication to the base station if it is determined that the second signal strength is greater than the signal strength threshold, wherein the second indication indicates to the base station that the second signal strength of the reference signal transmitted by the second base station using the fifth beam, which is monitored at a second time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a first time of a next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the second indication;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a third time of a next cycle period in response to receiving the second indication.
9. The coordinated ecommerce information transmission system of claim 8, wherein said coordinated ecommerce information transmission system comprises:
means for transmitting, by the first mobile terminal, a third indication to the base station if it is determined that the third signal strength is greater than the signal strength threshold, wherein the third indication indicates to the base station that a third signal strength of a reference signal transmitted by a second base station using a sixth beam, which is monitored at a third time of the cycle period, is greater than the signal strength threshold;
means for transmitting, by the first base station, the e-commerce information to a fourth mobile terminal using a third beam at a first time of a next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the first mobile terminal and the second mobile terminal using the first beam at a second time of the next cycle period in response to receiving the third indication;
means for transmitting, by the first base station, the e-commerce information to the third mobile terminal using the second beam at a third time of the next cycle period in response to receiving the third indication.
10. The coordinated ecommerce information transmission system of claim 9, wherein said coordinated ecommerce information transmission system comprises:
means for transmitting, by a first base station, the e-commerce information to a first mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first time slot, wherein the e-commerce information occupies a first set of subcarriers in a frequency domain;
means for transmitting, by a first base station, the e-commerce information to a second mobile terminal using a first beam at a first time of a recurring period in response to receiving the e-commerce information, wherein the e-commerce information is transmitted in a first set of symbols of a first slot, wherein the e-commerce information occupies a second set of subcarriers in a frequency domain, wherein the first set of carriers and the second set of subcarriers do not overlap;
means for transmitting, by a first mobile terminal, a first ACK message to the base station in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the first ACK message occupies a third set of subcarriers in a frequency domain, wherein the third set of subcarriers is a subset of the first set of subcarriers;
means for transmitting, by a second mobile terminal to the base station, a second ACK message in a second set of symbols of a first slot in response to receiving the e-commerce information, wherein the second ACK message occupies a fourth set of subcarriers in a frequency domain, wherein the fourth set of subcarriers is a subset of the second set of subcarriers.
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