43results about How to "Reduce sending costs" patented technology

Sending channel related parameters known as channel state information (CSI) over a WLAN return channel. The size of these coefficients is not fixed. Rather, the coefficients are quantized in a certain resolution, which is determined adaptively according to a measure of the channel quality. This allows minimizing the component of the bandwidth of the wireless connection that is not used for payload transfer.

The present invention provides a method for sending media special effects in real-time video, comprising: detecting an input operation of the real-time video, and obtaining an input voice through the input operation; recognizing the input voice, and obtaining audio feature parameters; according to the audio feature parameters, Index to the media special effect corresponding to the audio feature parameter; send the media special effect, and load the media special effect to the released instant video by sending the media special effect. In addition, a device for sending media special effects in instant video matching the method is also provided. The above method and device for sending media special effects in instant video can improve the sending efficiency of media special effects.

A phonon maser is comprised of a resonant cavity, a superconductive gain medium, and pumping means. The resonant cavity is comprised of highly reflective means and partially reflective means. The superconductive gain medium is an elongated superconductor, which may be a crystalline high-temperature ceramic superconductor or a single-crystal superconductor. The pumping means provide electromagnetic energy for the superconductive gain medium in order to form and then excite Cooper pairs. Trapped in the resonant cavity and amplified by the population inversion, the resonating bundles of superposed free phonons eventually break through the partially reflective means and enter the vacuum of space in a collimated, coherent, and all-penetrating beam of bundles of superposed guest phonons. This beam changes properties of the ambient space, including its gravitational energy.

The invention discloses a push list duplicate removal method before information push, and belongs to the technical field of mobile communication. The push list duplicate removal method includes: step a, by an operator, selecting a piece of to-be-sent information and determining a column related to the to-be-sent information; step b, acquiring client information of clients of the selected column; step c, performing primary duplicate removal to delete repeated client information and generate a push list; step d, judging whether the push list is empty or not by a system; step e, inquiring according to fingerprints, executing the step f if same information does not exist, or otherwise, performing the step g; step f, taking information fingerprints of the to-be-sent information and the corresponding push list as a record which is stored into a storage space; step g, performing secondary duplicate removal to generate a new push list. The push list duplicate removal method has the advantages that the situation that the same information is sent to the same client repeatedly is avoided, so that sending cost is reduced greatly, and sending efficiency is improved.

The present invention provides a method and system for early warning of securities information, belonging to the field of securities information services, including the interactive application of KJAVA program and AMS C program, information storage and matching, and information collection and editing technology. The system collects securities market information, Securities information system, information collection and editing system, establish its own independent data server and independent application system, by providing service workflows such as information customization, cancellation of customization, information collection and editing, information collection, information matching, information sending, and information query, for Investors provide important information references and other value-added service items during market operations. By providing new channels for information release, the system pressure and service costs of securities companies due to the usual SMS sending queues are reduced, and it is convenient for investors to operate and invest. The cost is reduced, and investors can obtain market information and information at the first time through the early warning method of ringing and sounding.

The invention relates to a monitoring camera. The monitoring camera comprises a shell body, a camera body and a driving assembly, wherein the camera body is installed on the shell body, and the driving assembly is used for driving the camera body to move. The monitoring camera further comprises an infrared probe, another driving assembly, an intelligent control module and a wireless data transmission module, wherein the infrared probe conducts infrared detection on an object intruding into a monitored area, can rotate 360 degrees horizontally and 90 degrees vertically, and is installed on the shell body; the driving assembly is used for driving the infrared probe to rotate; the intelligent control module is used for controlling the camera body to move so as to aim at and shoot the intruding object according to data acquired by the infrared probe and wirelessly transmitting shot data to a remote server through the wireless data transmission module. According to the monitoring camera, a video recording function can be switched off in a normal state and be switched on when the infrared probe detects that an object intrudes in the monitored area, and therefore data storage and transmission cost generated in the video recording processes is reduced effectively.

The basic principle of this invention is to add a suitable audio compression software to cellular and home phone sets to adjust the sound quality and reduce sound memory, thus for instance, a person may speak for ten minutes into the microphone of a cellular or home phone and his/her speech will be compressed to a 350 KB file to be saved on the phone memory, then by calling a cellular or home number possessing the same feature the file will be transmitted within seconds and received by the recipient even if the phone is switched off, as the duration of transmission is very short, the monetary cost of sending a file will be extremely low, the cost of sending a ten minutes voice message will drop to 1% of its actual cost as well as adding an answering machine feature to these sets.

The invention discloses network access equipment and method. The equipment comprises an acquisition module, a judgment module, an association module, an authentication module, an addition module and an advertisement display module, wherein the acquisition module is used for acquiring identifier information of a terminal; the judgment module is used for judging whether the terminal has an authentication passed record according to the identifier information; the association module is used for establishing association with the terminal after the judgment module judges that the authentication passed record exists; the authentication module is used for carrying out identity authentication on the terminal; the addition module is used for adding the identifier information of the terminal into an authentication historical record; and the advertisement display module is used for displaying an advertisement. According to the network access equipment and method disclosed by the invention, a short message authentication process is optimized; if the terminal has the authentication passed record, a verification code is not sent, the terminal directly passes authentication, association is established and an advertisement page is jumped to. For the network access mode, short message authentication is required only when connection is carried out for the first time, and in the subsequent network access process, the terminal can directly pass authentication, so that short message sending cost is saved, and network connection efficiency is improved.

The invention discloses a distributing device for propaganda. The distributing device comprises a leaflet box, a pull wire, a first mounting groove and a second mounting groove, a leaflet groove is formed in the inner side of the leaflet box, a sealing cover is mounted above the leaflet groove, a glass window is mounted on the left side of the leaflet groove, a pressing groove is formed in the right side of the leaflet groove, the inner side of the pressing groove is connected with a pressing rod, the second mounting groove is located below the first mounting groove, a connecting groove is formed in the second mounting groove, a second transmission roller is arranged on the inner side of the second mounting groove, and a mounting block is mounted on the outer side of the leaflet box. The glass window on the distributing device can enable a client to approximately check printed information on the leaflet, and the client can start the distributing device by pressing the pressing rod downwards, so that the distributing device can automatically send out the leaflet from the inside for the client to take, waste of the leaflet can be avoided, and distributing cost is reduced.

The invention provides a targeted information issuing method and system and discloses an information sending method. The information sending method comprises the following steps: collecting information to be issued through collecting the addresses of issuing objects; determining the addresses of the issuing objects according to the ownership of the information to be issued; issuing the corresponding information to be issued according to the determined addresses of the issuing objects. Therefore, information issuing is realized in an appointed range, information issuing blindness is avoided, and energy conservation and environment protection are facilitated. The invention further discloses an address collecting system used for the distributed collection of the addresses of the issuing objects in a large range. The invention further discloses an information issuing system for the targeted delivery of information.

The invention relates to a short message sending method, which comprises the following steps of: obtaining a short message to be sent and a user number of a user to be sent; querying operation environment information of a mobile terminal corresponding to a user number according to the user number of a to-be-sent user; selecting a virtual machine according to the operation environment information of the mobile terminal corresponding to the user number; creating a virtual mobile terminal corresponding to the user number based on the selected virtual machine; sending the to-be-sent short message to the virtual mobile terminal, and obtaining a result of whether the to-be-sent short message is intercepted; and sending the to-be-sent short message to the mobile terminal of the user number corresponding to the virtual mobile terminal which does not intercept the to-be-sent short message. According to the invention, the running environment of the mobile terminal is simulated, the short message is sent to the simulated mobile terminal to obtain the result whether to be intercepted or not, and the sending of the short message is stopped under the condition of interception of the simulated mobile terminal, so that the cost of an enterprise can be saved.

The invention discloses a data sending method, device and system, electronic equipment and a storage medium. The method comprises the following steps: when a data sending request, which is sent by an edge node and is used for obtaining cache data played at a user node, is received, obtaining the historical playing duration of at least one audio/video historically played by the user node; according to the historical playing duration of the at least one audio/video, calculating the current playing duration of the cached data played by the user node; and based on the current playing duration, sending the cached data played by the user node to the edge node in multiple times. By adopting the scheme provided by the invention, the cached data can be differentially sent for multiple times, and the sending cost of the cached data is reduced.