35results about How to "Save operating expenses" patented technology

This invention relates to one new wireless communication network form method based on relay technique, which lowers the base station requires through setting relay station and expends its coverage range to reduce near station interference and provides sparse gains to make the next generation of wide band near one and to simplify the next generation of network design to improve system frequency spectrum rate. The technique is characterized by the following: a, relay points adopt antenna; b, in coverage range, relay point fulfills range coverage function; c, in bad area of signal quality the relay point provides one sparse gains function.

A power manager for a passive optical network, including a network statistics collector, for collecting data regarding traffic in a passive optical network (PON) including a plurality of optical network units (ONUs) on the downstream side of the PON, wherein each ONU can be in at least a sleep state and an active state, and wherein the PON transmits data in packets of data frames, a buffer for storing downstream data frames for each ONU while the ONU is in the sleep state, an activity detector for processing the data collected by the network statistics collector to generate indicators of activity levels for each ONU, and a protocol manager including a plurality of state machines for the respective plurality of ONUs, wherein each state machine governs state transition of its respective ONU to the sleep state when the activity detector indicates a low activity level for the ONU, and to the active state when the activity detector indicates a high level of activity for the ONU.

The invention discloses a method, UE and network device capable of fusing network data transmission to achieve network fusion of 3GPP and WLAN. The UE is used for executing the following steps that a UE bottom layer WLAN entity encapsulates the signaling and / or the data issued by a UE upper layer entity to be a WLAN protocol format and sends the encapsulated signaling and / or data to the 3GPP access network through an air interface, and the UE bottom layer WLAN entity receives the signaling and / or the data sent by the 3GPP access network through the air interface, unpacks the signaling and / or the data and sends the unpacked signaling and / or data to the UE upper layer entity. The access network device is used for executing the following steps that an access network bottom layer WLAN entity encapsulates the signaling and / or the data issued by an access network upper layer entity to be a WLAN protocol format and sends the encapsulated signaling and / or data to the UE through the air interface, and the access network bottom layer WLAN entity receives the signaling and / or the data sent by the UE through the air interface, unpacks the signaling and / or the data and sends the unpacked signaling and / or data to the access network upper layer entity. By means of the method, UE and network device, the further fusion between the 3GPP and the WLAN is finished.

The invention discloses a fiber-to-tower-top photoelectric compound cable, and relates to a compound cable which integrates fibers and a power line and has the function of grounding. The compound cable is mainly used for fiber-to-tower-top (FTTT) arrangement. The operator is directly connected with three sectors through the compound cable, thereby reducing the tower or roof load, simplifying the wiring process and lowering the installation cost. The compound cable comprises a compound cable outer sheath, conductor sheaths, conductor cores, a corrugated aluminum pipe, optical unit sheaths, reinforcing members, tearing slots, and tight coated fibers or bare fibers, wherein the tight coated fibers or bare fibers, the reinforcing member and the optical unit sheath constitute an optical unit; the conductor core and the conductor sheath constitute an electric unit; a plurality of optical units and electric units are wrapped in the corrugated aluminum pipe to form a photoelectric compound cable core; the compound cable outer sheath is extruded outside the photoelectric compound cable core to finally form the complete fiber compound cable; and each optical unit and electric unit are provided with the tearing slot.

The invention discloses a wire cable which comprises an optical cable, a power wire, a tearing rope and a first protective sleeve. The power wire and the tearing rope are located outside the optical cable, and the first protective sleeve is located on the outmost side and wraps the power wire and the tearing rope. Due to the adoption of an optical-electric mixing cable structure, the number of wiring cables can be greatly reduced, and therefore the wiring process can be simplified, laying cost is lowered, laying difficulty is reduced, and meanwhile operation cost is saved to a large extent.

Systems and methods are disclosed that may be implemented for network management system (NMS) configuration management support for network devices using a learning and natural language processing application to capture the usage and behavior of the Command Line Interface (CLI) of a network device with the aid of a CLI knowledge model, which in one example may be ontology-based.

A linear aeration apparatus is operable to form parallel linear aeration trenches into the surface of the ground. Aeration of highly compacted turf areas can be accomplished by first spreading a top dressing material over the surface of the field and then forming linear aeration trenches into the surface of the ground mixing the soil removed from the trenches with the top dressing material. A reciprocating finishing apparatus brushes the mixed soil back into the aeration trenches to stabilize the surface of the ground. A rotary member has radially projecting blades that, upon rotation, form the continuous linear trenches defining unstable islands of earth therebetween. The finishing device includes rearwardly projecting fingers that reciprocate transversely to brush the mixed soil and top dressing material back into the formed aeration trenches to stabilize the islands of earth.

The aim of the invention is to create a compact circulating grinding plant comprising a product bed comminution roller mill or roller press and a sifter device, in which the problem of mechanically transporting the grinding product that is directed through the circuit is minimized. Said aim is achieved by a circulating grinding plant in which a static cascade sifter is disposed below the gap of the roller press while a subsequent sifter, particularly a dynamic rod basket sifter, is disposed above said roller press. The sifting product discharge area of the static cascade sifter is connected to the sifting air and sifting product inlet of the subsequent sifter via an ascending duct which pneumatically conveys the product.

A distribution method of baseband resources in a wireless system is disclosed. During processing wireless resources, according to the corresponding relationships between at least one baseband processing unit and one RF processing unit, a user data service loaded on wireless is completed by exchanging the baseband processing unit with the RF processing unit, wherein, the corresponding relationship between the baseband processing unit and the RF processing unit is established dynamically and systematically; the baseband resources are distributed according to the corresponding relationship. Compared with the prior art, the method of the invention realizes sharing baseband resources in a wireless system, achieves the effect of N plus one back-up of baseband resources, saves the operation expense of an operator, improves the reliability of the wireless system and lays a foundation for wireless products which can better to meet user demand.

A power manager for a passive optical network, including a network statistics collector, for collecting data regarding traffic in a passive optical network (PON) including a plurality of optical network units (ONUs) on the downstream side of the PON, wherein each ONU can be in at least a sleep state and an active state, and wherein the PON transmits data in packets of data frames, a buffer for storing downstream data frames for each ONU while the ONU is in the sleep state, an activity detector for processing the data collected by the network statistics collector to generate indicators of activity levels for each ONU, and a protocol manager including a plurality of state machines for the respective plurality of ONUs, wherein each state machine governs state transition of its respective ONU to the sleep state when the activity detector indicates a low activity level for the ONU, and to the active state when the activity detector indicates a high level of activity for the ONU.

The invention discloses a wireless communication system for restaurant service. The system consists of three parts: dining table equipment, kitchen equipment and cashier equipment. The dining table equipment transmits ordering information of customers to the kitchen equipment and the cashier equipment. Chefs cook according to the information received by the kitchen equipment, and if a dish is not available in the kitchen, the chefs can make setting via the kitchen equipment to enable the dish to be unable to be selected by customers. Meanwhile, the system has the function of identifying seating and leaving of customers, and can remind a cashier to timely perform checkout service when a customer is leaving. The wireless communication system for restaurant service can effectively improve the service efficiency of restaurants and save operation cost, and has good application values and broad market prospects.

The present invention relates to a cold box cycle which allows for independent control of the heat supplied for reboilers associated with the separation columns. More specifically, the invention relates to the tight control of the hydrogen removal separation, thus avoiding the possibility of excess reboiling in this separation. Optimal reboiling also results in a lower temperature of the hydrogen depleted liquid from this separation. As this stream is used to provide a portion of the cooling at the cold end of the primary heat exchanger, lower temperatures facilitate cooling of the incoming syngas feed, reducing carbon monoxide (CO) losses into the crude hydrogen stream from the high pressure separator. Lower CO in the crude hydrogen allows for smaller hydrogen purification equipment.

The invention belongs to the field of mobile communication equipment, and specifically relates to a tourist management terminal applied to a scenic tour management system. The terminal comprises a central processor, an identify recognition module, a display module, a keyboard module, a wireless signal transmitting and receiving module, a GPS positioning module, a communication module, a power supply management circuit, a storage battery and a loudspeaker. The terminal is used in tourist's management in a scenic, a tourist carries the terminal with him / her and can contact with a scenic manager through the terminal then, the manager determines a condition of a flow of people in the scenic through the terminal, and the tourist obtains a tour guidance through the terminal. Through application of the terminal, the management operation level of tourist attractions can be greatly improved, and the terminal can help the tourist obtain good tour experience.

The invention relates to a metro field payment method. The method comprises: using a metro field payment system to carry out field payment. The metro field payment system comprises a fingerprint extracting device arranged on a metro payment manipulating device, which is used for collecting fingerprint images of a bill settlement requestor to output corresponding payment fingerprint images. A liquid crystal display screen is arrange on that metro pay manipulation device, and is used for perform on-site display on the deviation angle when the deviation angle is received; a gray level analyzing device connected with the fingerprint extracting device, configured to receive the paid fingerprint image, detect a gray level balance degree of the paid fingerprint image to obtain a current balance degree corresponding to the paid fingerprint image, and output the current balance degree corresponding to the paid fingerprint image.

A topology aware entity, such as an OSS (Operations Support System), an NMS (Network Management System) or an RM (Resource Manager), associated with an Ethernet network is configured to execute a method for topological location discovery of nodes that are added to the network. According to the method, the topology aware entity receives (step 30) a notification about a new node that has been added to the network. Then, the topology aware entity causes (step 31) an existing node to initiate a path discovery to the new node using an Ethernet Connectivity and Fault Management, CFM, protocol, such as IEE 802.1 ag or ITU-T Y.1731. The topology aware entity receives (step 32) the resulting path data from the existing node and identifies (step 33), based on the path data, a topological position of the new node in the Ethernet network. The method may be embodied as program instructions stored on a computer-readable medium.

The invention relates to the technical field of access networks, in particular to a geography informatization management method of CABLEMODERN equipment in an HFC (High-Frequency Current) network, comprising the following steps of: firstly, labeling of geographic information: submitting the geographic information installed by the CABLEMODERN equipment by a user to a server by using an application program or WEB mode; secondly, registration of the CABLEMODERN equipment: submitting the registering information of the equipment to the server at regular time by the set time after initializing the CABLEMODERN equipment; and thirdly, measurement and control of the CABLEMODERN equipment: managing the CABLEMODERN equipment by the user through the server. By adopting the method, managers and maintainers of the CABLEMODERN equipment can manage the CABLEMODERN equipment in real time through physical maps so that the management efficiency and the maintaining efficiency of the equipment are improved. Operators do not need to allocate full-time staff, thereby the operation expenses are saved.

#CMT# # / CMT# Use of solid sodium aluminate with sodium oxide / alumina ratio of 1-1.5, alumina content of 53-55% and a particle size distribution of 0.1-1 mm, where the amount of solid sodium aluminate is 1-35, preferably 2-10 wt.% with respect to starch portion, or an aqueous sodium aluminate solution with a solid content of 10-45 wt.% based on starch portion, sodium oxide / alumina ratio of 1.5-1.5 and alumina content of 5-25 wt.%, as component in borax-free starch glue for paper and corrugated cardboard production, is claimed. #CMT#USE : # / CMT# The solid sodium aluminate or aqueous sodium aluminate solution is useful as component in borax-free starch glue for paper and corrugated cardboard production (claimed). #CMT#ADVANTAGE : # / CMT# Sodium aluminate exhibits good solubility in water. #CMT#EXAMPLE : # / CMT# No suitable example given.

The invention provides a handoff method and apparatus in a heterogeneous network. The method includes: detecting the business load of a macro-cell, starting a user terminal measuring process of the macro-cell when the business load of the macro-cell is greater than or equal to a first threshold, and receiving a measuring result reported by a user terminal of the macro-cell; and initiating the handoff to the micro-cell by the user terminal of the macro-cell when the measuring result indicates that a micro-cell whose business priority is higher than that of the macro-cell exists. According to the handoff scheme in the heterogeneous network by the method and apparatus, the cell capacity can be processed by the macro-cell and the micro-cell in a cooperative manner.

The invention provides a remote control service system for an endoscope camera system. The endoscope camera system comprises a camera, a cold light source, an endoscope and a monitor, wherein the camera and the cold light source are connected with the endoscope, and the camera is connected with the monitor; the remote control service system comprises a client controller and a service controller, wherein the client controller is used for being connected to the endoscope camera system, and the client controller comprises a client control module, a signal collector and a client display module; and the service controller is connected with the client controller and comprises a service control module and a service display module, wherein the service control module is connected with the service display module, and the service control module is connected with the client control module. Compared with remote control service systems in prior art, the remote control service system has the advantages of being capable of achieving remote control and timely response.

The invention relates to a subway on-site payment system. The system comprises a fingerprint extraction device which is arranged on a subway payment control device and is used for collecting a fingerprint image of a checkout requester so as to output a corresponding payment fingerprint image, a liquid crystal display screen which is arranged on the subway payment control device and is used for displaying a deviation angle on site when the deviation angle is received, and a gray scale analysis device which is connected with the fingerprint extraction device and is used for receiving the paymentfingerprint image, detecting a gray scale balance degree of the payment fingerprint image to obtain the current balance degree corresponding to the payment fingerprint image and outputting the current balance degree corresponding to the payment fingerprint image. The system is advantaged in that the application scene of fingerprint payment is effectively expanded.

The invention discloses a restaurant service wireless communication system. The system is composed of dining table equipment, kitchen equipment and cashier equipment, and the dining table device transmits the customer ordering information to the kitchen device and the cashier device. A cook cooks dishes according to the information received by the kitchen equipment, and if no dishes exist in the kitchen, the cook can set the dishes through the kitchen equipment, so that the dishes cannot be selected by customers. Meanwhile, the system has the function of identifying the seating and leaving ofthe customer, can remind the cashier desk, and can timely perform the checkout service when the customer leaves. According to the present invention, the restaurant service efficiency can be effectively improved, the operation cost is saved, and the restaurant service system has good application value and wide market prospects.

Comparing with the unicast, the invention reduces the selection of relay nodes in radio multi-hopping relay network so as to easily realize the network transmission. The method uses base stations and relay stations as basic networking units to commonly cover three-layer region of one cell; wherein, the relay station covers two-layer region to expand the coverage range of base station, and meanwhile reduces the interference from neighboring cells. For supporting said relay networking solution supporting multimedia broadcast service, the invention also provides a frame structure of hierarchical coverage transmission fitting the relay network; by TDMA approach, the terminal can self-adaptively receive the broadcast signals from base station and relay station; by increasing protection time-delay, the maximum diversity gain can be obtained.

The invention discloses a multi-media device for a self-service public washing machine. The device is provided with an automatic billing start-up device on the washing machine, an audio-visual data acquisition device and a washing machine washing setting device connected with it, and a display and sound connected with the audio-visual data acquisition device. In the driving device, the display set on the shell of the washing machine is connected with the display and the sound driving device; after charging through the billing starting device, the washing program of the washing machine is started. The utility model has the advantages of simple structure, convenient and fast washing and low cost, and is widely applicable to schools, streets and communities.

The invention provides a new type of artificial dielectric lens antenna capable of reducing 5G base stations on a large scale, which belongs to the field of antenna and 5G construction, and includes a cylindrical lens + / -45° dual-polarized single-beam antenna and an elliptical cylindrical lens + / -45° double Polarized dual-beam antenna, which is composed of + / ‑45° dual-polarized single-antenna excitation new artificial dielectric cylindrical lens; wherein, the present invention also provides a method for co-site construction based on the new 5G lens antenna and the existing 5G antenna , Existing 5G antennas include 5G fixed beam antennas and 5G massive antennas (5GmMIMO). The new 5G lens antenna has the characteristics of high gain, wide coverage and low loss, which is better than the 5G fixed beam antenna. Therefore, on the existing 4G site, the new 5G lens antenna can replace the existing 5G fixed beam antenna, which can greatly reduce the independent construction of 5G base stations.

The invention relates to the field of access network technology, in particular a method for the geographic information-oriented management of MOCA equipment in an HFC network. The method comprises the following: 1, a step of marking the geographic information, in which a user submits the geographic information of the MOCA equipment to a server by an application program or in a WEB way; 2, a step of registering the MOCA equipment, in which after initialization is finished, the MOCA equipment submits the equipment registration information to the server at fixed time according to the set time; and 3, a step of measuring and controlling the MOCA equipment, in which the user manages the MOCA equipment through the server. When the method is used, the MOCA equipment management and maintenance personnel can manage the MOCA equipment through a physical map in real time, so the management efficiency and the maintenance efficiency for the equipment are improved; and professionals are not needed by the operator and the operation cost is saved.

A topology aware entity, such as an OSS (Operations Support System), an NMS (Network Management System) or an RM (Resource Manager), associated with an Ethernet network is configured to execute a method for topological location discovery of nodes that are added to the network. According to the method, the topology aware entity receives (step 30) a notification about a new node that has been added to the network. Then, the topology aware entity causes (step 31) an existing node to initiate a path discovery to the new node using an Ethernet Connectivity and Fault Management, CFM, protocol, such as IEE 802.1 ag or ITU-T Y.1731. The topology aware entity receives (step 32) the resulting path data from the existing node and identifies (step 33), based on the path data, a topological position of the new node in the Ethernet network. The method may be embodied as program instructions stored on a computer-readable medium.

The present invention concerns a granulation installation (10) for granulating molten material produced in a metallurgical plant. The installation comprises a water injection device (20), for injecting granulation water into a flow of molten material (14) to granulate the molten material, a granulation tank (18) for collecting the granulation water and the granulated material. The installation further comprises a steam collecting hood that includes an evacuation device for evacuating steam from said hood, condensing said steam and evacuating said condensed steam to the atmosphere.