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220results about How to "Improve communication skills" patented technology

Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the same

In one embodiment of the present invention, an object of the invention is to provide a wireless communication-improving sheet member capable of increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. A first spacer includes an arrangement face on which on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna includes a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna. Thus, it is possible to not only eliminate influence of a communication-jamming member, but also increase received electrical power of a wireless IC tag (antenna), and ensure a long communication distance.
Owner:NITTA CORP

Response scoring system for verbal behavior withina behavioral stream with a remote central processingsystem and associated handheld communicating devices

A system, method and related devices for monitoring and improving the training and social eye contact and communication skills of developmentally challenged individuals such as autistic individuals. One component of the system allows the defining of a students / patients long-term behavior or academic or social goal treatment in a hierarchical relationship of skills in treatment plans. It captures behavioral events within a ‘behavioral stream’ and stores the ‘behavioral stream’ in a centralized database that can be accessed centrally, including with the Internet. Procedures and materials used during the treatment are identified and data is stored in a central depository and can be displayed in a therapist's handheld device. Another component provides stimuli that promotes and encourages improvements in the eye contact habits of the subject.
Owner:KATZ BARRY

Learning type intelligent home social contact robot system and method

The invention belongs to the technical field of robots and provides a learning type intelligent home social contact robot system and method. The learning type intelligent home social contact robot system comprises a man-machine interface module, a main controller, an environment monitoring module, a robot positioning module, a motor driving module, a vision module, a voice module, a data storage module, a wireless data transmitting module, a power management module and a touch type game platform, wherein all the modules except the main controller are connected with the main controller. The learning type intelligent home social contact robot system is characterized in that the voice module further comprises a voice input module, a specific person learning type voice recognition module, a specific person learning type semantic parsing module, a specific person learning type response statement generating module and a specific person learning type voice synthesis module, and the touch type game platform further comprises a specific person learning type card showing module. By means of the learning type intelligent home social contact robot system and method, recognition of the voice of all family members is achieved, and the learning type intelligent home social contact robot system and method have the advantages that the voice with the pitch consistent with that of imitated persons is given out through learning, and therefore chatting, card playing and interaction with people are achieved.
Owner:山东若比邻机器人股份有限公司

Intelligent on-line liquid level monitoring and early warning system

The invention discloses an intelligent on-line liquid level monitoring and early warning system. The intelligent on-line liquid level monitoring and early warning system is composed of a data center and at least one liquid level monitoring and early warning subsystem, and is characterized in that the liquid level monitoring and early warning subsystem comprises a liquid level monitoring point, a liquid level monitoring host and a monitoring repeater; the liquid level monitoring host is used for carrying out continuous monitoring on the liquid level monitoring point, generating monitoring data and transmitting the monitoring data to the monitoring repeater according to a changeable transmission time interval, and the monitoring repeater is used for receiving the monitoring data and transmitting the monitoring data to the data center according to the changeable transmission time interval; the data center is used for processing the received monitoring data to obtain status data and various curves of the liquid level monitoring point and displaying and releasing the status data of the liquid level monitoring point in real time. By means of the intelligent on-line liquid level monitoring and early warning system, on-line liquid level monitoring, short-message warning, waterlogging early warning, short-time forecasting, monitoring data public release and the like can be carried out on points such as a drainage pipeline, a drainage channel, a drainage inspection well, a drainage exit, an urban sunken road, an urban underground parking garage and urban receiving water.
Owner:TSINGHUA UNIV +1

Wireless communication-improving sheet member , wireless IC tag, antenna, and wireless communication system using the same

An embodiment of the invention provides a wireless communication-improving sheet member capable of increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. In at least one embodiment, a first spacer has an arrangement face on which on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna has a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna. Thus, it is possible to not only eliminate influence of a communication-jamming member, but also increase received electrical power of a wireless IC tag (antenna), and ensure a long communication distance.
Owner:NITTA CORP

Remote monitoring system and method for electric automobile

The invention relates to a remote monitoring system and method for an electric automobile, wherein the remote monitoring system comprises a handheld terminal, a cloud server, a vehicle-mounted communication terminal, a battery management module, an environment collecting module and a whole automobile controller. The system and the method are used; the communication is performed on the basis of a CAN (controller area network) bus technology, so that the cost of the whole system is lower; the power consumption is lower; the performance is more stable; the size is smaller; a CAN transceiver is added; the communication capability of the electric automobile with the handheld terminal and the cloud server is improved; the remote monitoring on the electric automobile is realized; the use state and the environment information of each electric automobile are monitored in real time; each electric automobile can be used for collecting the environment data, the traffic state and the road condition information of each place in a moving way; the latest weather information, the traffic state and the road condition information of each place are obtained through analysis and are issued in a unified way; the application is convenient; the system and the method are suitable for being popularized and applied on a large scale.
Owner:ZHEJIANG AGRI BUSINESS COLLEGE

Response scoring system for verbal behavior within a behavioral stream with a remote central processing system and associated handheld communicating devices

A system, method and related devices for monitoring and improving the training and social eye contact and communication skills of developmentally challenged individuals such as autistic individuals and other individuals with special needs in improving their interpersonal communicating and other skills. A so called, TeachMe component of the system allows the defining of a students / patients long-term behavior or academic or social goal treatment in a hierarchical relationship of skills in treatment plans. It captures behavioral event within a ‘behavioral stream’ and in real time stores the ‘behavioral stream’ in a centralized database that can be accessed anywhere and anytime using the Internet. Procedures and materials used during the treatment are identified and data is stored in a central depository and can be displayed in a therapist's handheld device. The WatchMe component of the system and method monitors and obtains qualitative and quantitative information about the eye contact habits of a subject being trained or interviewed. It provides stimuli that promotes and encourages improvements in the eye contact habits of the subject.
Owner:KATZ BARRY

Wireless communication improving sheet body, IC tag for wireless communication and method of manufacturing the same information transmitting medium and wireless communication system

A first spacer has an arrangement surface on which a wireless IC tag is arranged, and an auxiliary antenna that resonates with electromagnetic wave used for wireless communication is provided on a surface opposite to the arrangement surface of the first spacer. A second spacer is provided opposite to the first spacer with the auxiliary antenna interposed therebetween. The first spacer and the auxiliary antenna are provided with a groove (opening) as an adjuster for resonance frequency so that the second spacer forms a bottom of the groove. Application to a plurality of communication frequencies is made possible by changing an arrangement position of the wireless IC tag with respect to the adjuster.
Owner:NITTA CORP

Submarine cable for power grid interlink of offshore oil platform

The invention relates to a submarine cable for a power grid interlink of offshore oil platforms, which is characterized in that a plurality of offshore platform power stations on a plurality of offshore oil drilling platforms distributed in a sea area are connected through submarine cables so as to form a small-sized grid-connected power system. The submarine cables are compound type submarine cables, which are provided with submarine optical cable units and optical fibers with the voltage class of 35KV and the cross section of 3*(150-250)mm<2>. The submarine cables have excellent electric, physical and chemical properties, are beneficial to enhancing the communication capability of the grid interlink among all oil fields, and can effectively guarantee the effectiveness of optical fiber communication, greatly enhance the anti-torque capability of the optical fibers and ensure the smooth communication of the power grid interlink.
Owner:CHINA NAT OFFSHORE OIL CORP +2

Functional assembly and mobile terminal

The invention discloses a functional assembly and a mobile terminal. The functional assembly comprises a circuit board, an antenna feed part and a decorative ring fixed on the circuit board; the antenna feed part is used for transmitting and receiving an electromagnetic signal; and the decorative ring is electrically connected with the antenna feed part and the circuit board. By enabling the decorative ring to be electrically connected to the antenna feed part, the decorative ring can be used as a radiator of the antenna, so that the radiation area of the radiator of the antenna is enlarged, and interference of the decorative ring to electromagnetic signal radiation can be avoided; the decorative ring is arranged on the shell of the mobile terminal and exposed outside the mobile terminal,and the decorative ring is used as the radiator of the antenna feed part, so that interference from other components in the mobile terminal to the decorative ring can be reduced; the electromagnetic signal receiving and transmitting capabilities of the mobile terminal are reinforced without an additional structure, so that the communication capability of the mobile terminal can be further improved; and the functions and utilization rate of the decorative ring in the mobile terminal also can be improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Response scoring system for verbal behavior within a behavioral stream with a remote central processing system and associated handheld communicating devices

A system, method and related devices for monitoring and improving the training and social eye contact and communication skills of developmentally challenged individuals such as autistic individuals and other individuals with special needs in improving their interpersonal communicating and other skills. A so called, TeachMe component of the system allows the defining of a students / patients long-term behavior or academic or social goal treatment in a hierarchical relationship of skills in treatment plans. It captures behavioral event within a ‘behavioral stream’ and in real time stores the ‘behavioral stream’ in a centralized database that can be accessed anywhere and anytime using the Internet. Procedures and materials used during the treatment are identified and data is stored in a central depository and can be displayed in a therapist's handheld device. The WatchMe component of the system and method monitors and obtains qualitative and quantitative information about the eye contact habits of a subject being trained or interviewed. It provides stimuli that promotes and encourages improvements in the eye contact habits of the subject.
Owner:KATZ BARRY

Method for information presentation in mobile terminal and corresponding device

The invention provides a method for information presentation in a mobile terminal. According to contact person information displayed on a contact person information interface, data information of a corresponding contact person is obtained from a network terminal automatically, wherein the data information is data information related to preset contact person location information and / or collaboration information; the data information is displayed on a collaboration information displaying area of the corresponding contact person; and simultaneously, the invention also provides a device for information presentation in the mobile terminal and the corresponding mobile terminal, which causes users to be capable of better knowing the relevant information of the other party before calling so as toobtain good communication effect.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Method for backhaul link protection in a MIMO wireless link

A wireless communication link arrangement and a method performed in the communication link, which link comprises a first node with a plurality of transmitting antenna arrangements and a second node with a plurality of receiving antenna arrangements that forms a number of radio chains RC, each arranged to operatively communicate a signal a comprising a data stream so as to form a primary MIMO-scheme. At least one of the nodes is arranged to control the degradation of the link by being configured to operatively: detect a malfunction for at least one radio chain RC of the primary MIMO-scheme, select a communication scheme using a reduced number of data streams communicated by the other radio chains of the link arrangement, communicate the selection of the communication scheme to the other node, and continue the communication according to a communication scheme.
Owner:TELEFON AB LM ERICSSON (PUBL)

Network controller of vehicle

The invention relates to a controller, which aims at realizing the functions of the network controller that interconnecting different networks by gateway, collecting and analyzing the information of the systems in a vehicle and controlling output. The technical proposal of the invention is that the network controller of the vehicle comprises a micro-controller unit, a power management module connected with the micro-controller unit, a clock vibrator module, a reset module, a CAN communication module and / or a LIN communication module; wherein the micro-controller unit is communicated with equipment connected on the vehicle network through the CAN communication module or the LIN communication module to receive the information of the equipment and transmit control message to the equipment; the micro-controller unit is connected with other electronic devices, such as an instrument, a vehicle body control system and an upper computer in the vehicle through the CAN communication module on the micro-controller unit; a wireless access module is also arranged in the controller; and the micro-controller unit transmits the information to a remote terminal through the wireless access module, so as to forward a control command of the remote terminal to the devices in the vehicle.
Owner:杭州奥腾电子股份有限公司

Perforating device and method for hydraulic fracture physical simulation experiment

The invention discloses a perforating device and a perforating method for a hydraulic fracture physical simulation experiment. The device comprises a die for pouring cement, a steel pipe which is arranged in the die and is provided with penetrating holes in the side wall, and solid sticks fixedly inserted into the penetrating holes of the steel pipe, wherein a solvent for dissolving the solid sticks can be injected into the steel pipe. The method comprises the steps of drilling the penetrating holes in the side wall of the steel pipe, processing the solid sticks which are matched with the holes in the steel pipe in size and can be dissolved, and fixedly inserting the solid sticks into the holes of the steel pipe; fixing the steel pipe and the solid sticks into the die, and pouring a space in the die except the inner cavity of the steel pipe with cement; after the solidification and maintenance of the poured cement are ended, pouring the solvent capable of dissolving the solid sticks into the steel pipe so as to dissolve the solid sticks, and forming pores and ducts which are used for simulating perforating. The device and the method can be used for simulating a perforating state in an actual oil-gas well in a large-scale cement-poured rock sample and have the characteristics of simple structure, convenience in operation and high applicability.
Owner:PETROCHINA CO LTD

Planar antenna

A planar antenna including a substrate, multiple antenna bodies and a metal layer is provided. The antenna bodies are disposed at a surface of the substrate, and the metal layer is disposed at another surface of the substrate. The metal layer has multiple slots which interlace with the antenna bodies. The antenna bodies are partially corresponding to the metal layer and used to cooperate with a communication system which can perform a multi-path transmission to send and receive electromagnetic signals for a multiple MIMO system simultaneously.
Owner:ASUSTEK COMPUTER INC

Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the same

A wireless communication-improving sheet member for increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. The sheet member may include a first spacer having an arrangement face on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna has a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna.
Owner:NITTA CORP

Virtual training system and method based on virtual agent interaction

The invention discloses a virtual training system and a virtual training method based on virtual agent interaction. The invention allows users to select different interactive types, different situations and different personality characteristics of virtual questioners for interview training according to their own needs or training objectives, which can meet the diversified anxiety situation presentation and personalized training requirements. Using 3D glasses and stereoscopic projection to present the virtual training environment, the Bluetooth headset and the virtual questioner can interact with each other directly to realize the natural and immersive interview experience. Multimodal perception, including action recognition, emotion recognition and physiological state recognition, is usedto better understand the user's interview status. The system does not need expensive virtual reality equipment, users can effectively reduce anxiety and improve communication skills through multiple training.
Owner:奥维数字科技有限公司 +1

Digital signal processing and receiving apparatus and method

A DSP tuner, which is equipped with an A / D converter and a digital signal processing part, is provided to the receiving parts of an in-vehicle equipment and a portable equipment that constitute an in-vehicle equipment remote control system. The A / D converter quantizes analog input signals received by receiving antennas and converts them into digital values. The digital signal processing part always appears, and removes as a noise a frequency band of which spectrum hardly change within a predetermined time period. Moreover, the digital signal processing part sets a frequency band with a comparatively large spectrum change as an FSK modulation signal corresponding to code contents, and outputs binary data corresponding to the frequency band as a code signal.
Owner:TOYOTA JIDOSHA KK +1

Signal processing method and apparatus under GSM system

The invention relates to the field of communication and especially relates to a signal processing method and apparatus under a GSM system, for solving the problems of low signal receiving sensitivity of a user terminal under the GSM system and low communication capability and poor conversation quality in a weak signal environment in the prior art. The method is as follows: in the process when the user terminal receives signals under the GSM system, when the user terminal determines that the signal intensity of first signals received through a main set antenna does not exceed a set threshold, a diversity antenna switch is switched off, the user terminal receives second signals on a preset frequency range where the first signals are received through a diversity switch, the user terminal merges the first signals with the second signals, and complete signals are obtained. In such a way, the signal receiving intensity of the user terminal under the GSM system is effectively improved, the communication capability and the conversation quality of the user terminal in the weak signal environment are enhanced, and at the same time, the utilization rate of components is also improved.
Owner:MEIZU TECH CO LTD

Metal frame mobile phone antenna, control system and communication terminal

The invention relates to a metal frame mobile phone antenna, a control system and a communication terminal. The metal frame mobile phone antenna includes a metal frame, and two seams are symmetricallyformed in both sides of one end of the metal frame; a first point of a grounding switch interface, a second point of the grounding switch interface, an electricity feeding input point and a third point of the grounding switch interface are sequentially arranged on the metal frame from one end of one seam at intervals. Through different connection points of the first point and second point of thegrounding switch interface, control over the coverage of high frequency and middle frequency is achieved, multiband frequency coverage of the antenna is ensured, and different inductors are connectedin a grounding unit to further refine medium frequency coverage; the communication capability of the metal frame antenna is improved, and the communication quality is ensured for users.
Owner:重庆宝力优特科技有限公司

Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the same

In one embodiment of the present invention, an object of the invention is to provide a wireless communication-improving sheet member capable of increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. A first spacer includes an arrangement face on which on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna includes a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna. Thus, it is possible to not only eliminate influence of a communication-jamming member, but also increase received electrical power of a wireless IC tag (antenna), and ensure a long communication distance.
Owner:NITTA CORP

Information service method and device and device used for information services

The embodiment of the invention provides an information service method and device and a device used for information services. The method specifically comprises the following steps: acquiring relative data of a current user through a first intelligent terminal, wherein the relative data comprises at least one of the following data: interaction data between the current user and the first intelligent terminal, interaction data between the first intelligent terminal and a second intelligent terminal, motion parameter data and position parameter data; according to the relative data, obtaining individual characteristics of the current user; providing information services matched with the individual characteristics to the current user and / or other users. With the adoption of the embodiment of the invention, the accuracy and the intelligence of information interaction can be improved.
Owner:BEIJING SOGOU INTELLIGENT TECH CO LTD

Extendable tower-shaped satellite antenna framework structure

The invention discloses an extendable tower-shaped satellite antenna framework structure. The tower-shaped satellite antenna framework structure is an integrated mesh tower-shaped structure, meshes form the upper bottom of the tower-shaped structure and the framework of each side surface, and the mesh wires of the meshes are composed of two kinds of memory alloy wires with different specifications. The extendable tower-shaped satellite antenna framework structure has the following advantages: 1. the use of a memory alloy wire technology can reduce the quality of the complexity of the actuating mechanism extended by a satellite antenna and improve the extension reliability; 2. the antenna extension mechanism provided by the invention can be integrated with other special extension mechanisms for design so that the structure weight can be saved and the efficiency can be enhanced; 3. by adjusting the positions and the shape of the meshes, the first-order inherent frequency of the tower-shaped satellite antenna framework structure can be adjusted; and 4. a tower-shaped satellite antenna framework, made of metal materials, can be used as an antenna. The tower-shaped satellite antenna framework has a big caliber so that the problem of inadequate gain of a conventional antenna can be overcome, the gain of the tower-shaped antenna is enhanced, and the ground communication capability is also improved.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Robot structure

The invention discloses a robot structure. The robot structure comprises a box body, a transmission cavity is fixedly formed in the box body, a linkage cavity which is positioned in the box body is formed below the transmission cavity, a power cavity which is positioned in the box body is formed in the left side of the linkage cavity, and a gear cavity which is positioned in the box body is formedabove the transmission cavity; and a power motor is fixedly arranged in the upper end wall of the transmission cavity, extending blocks are fixedly arranged on the outer surface of an output shaft ofthe power motor in a left-and-right symmetric mode, a butt joint belt wheel and a lifting inclined belt wheel which are in sliding fit connection with the power motor are arranged on the outer surfaces of the extending blocks in a sliding mode, an auxiliary starting and stopping device is arranged on the lower end face of the output shaft of the power motor in a power connection mode, and a penetrating shaft is arranged on the lower end face of the auxiliary starting and stopping device in a power connection mode. The robot structure is simple in structure and convenient to use, the robot structure adopts a satellite network to transmit real-time images, moreover, through a series of complex structures, stable operation of the equipment is realized, and the high maneuverability is realized.
Owner:陈军

Method for changing online customer service state

The invention provides a method for changing online customer service state, comprising the following steps: an online customer service staff clicks to choose corresponding state in a WEB interface; a WEB terminal sends a request for changing into the corresponding state to an instant messaging server; the instant messaging server changes the state of the online service staff to be the corresponding state after receiving the request; the instant messaging server sends the updated online customer service staff state to the WEB terminal, and the state of the online service staff is displayed as the chosen state. The online customer service staff reasonably adjusts the online state according to the working condition and the communication condition with customers and can switch among normal, busy and exit states randomly, thereby improving the working efficiency, enhancing the degree of satisfaction of customers and having good communication effect.
Owner:BEIJING YIQI TELECOMM TECH

Optimal selection method for team members of virtual collaborative network

The invention provides an optimal selection method for the team members of a virtual collaborative network. Among all candidate members of a virtual network platform, a candidate member comprehensive behavior information model is constructed according to the personal abilities and the collaboration capabilities of the candidate persons. The candidate members are ranked, and then members conforming to project requirements are preferably selected. In this way, the uncertainty and the conflict of the virtual collaborative network are reduced, and the project collaboration efficiency is improved. The method comprises the steps of constructing a candidate member personal ability and collaboration capability index system, establishing a virtual cooperative network team member preferred model based on the comprehensive behaviors of members, scoring the members according to indexes based on the personal information and the project participation information of the candidate members, figuring out a solution for the model based on the multi-objective optimization algorithm and obtaining a Pareto optimal solution. The candidate members are ranked based on the comprehensive behavior information of the members, and then appropriate members are selected to form a virtual cooperative network team. According to the technical scheme of the invention, the comprehensive abilities of candidate members can be embodied, so that the complementary cooperation of team members in knowledge and capability can be realized. The conflict problem among members during the later collaboration process can be fundamentally avoided, and the team performance is improved. Therefore, the method has good application value.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Shore-based network system of ocean Internet and method for establishing communication between system and ships

The invention provides a shore-based network system of the ocean Internet and a method for establishing communication between the system and ships. Advantages of a maritime affair radio system and a mobile communication system are used in an integrated manner to establish the shore-based network in the ocean Internet. In the network, a long-distance communication function of the maritime affair radio system is used to transmit position and channel information and signaling, large bandwidth of the mobile communication system is used to implement high-speed data communication and provide ocean Internet services, the problem of insufficient communication capacity due to limited communication bandwidth in the present maritime affair radio system can be overcome, the spectrum bandwidth utilization rate of the mobile communication system is improved, and further basic facilities of the sharing and fusion among the maritime affair radio system, the mobile communication system and the ocean Internet can be prompted.
Owner:SHANGHAI MARITIME UNIVERSITY

Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system

A wireless communication improving sheet capable of improving a possible communication distance of an IC tag for wireless communication, a wireless communication IC tag, and a wireless communication system are provided. A first spacer has an arrangement surface for arranging a wireless IC tag. An auxiliary antenna, which resonates with respect to an electromagnetic wave used for wireless communication, is provided on a surface opposite to the arrangement surface of the first spacer. A second spacer is provided on an opposite side to the first spacer with the auxiliary antenna interposed therebetween. The first spacer and the auxiliary antenna is formed with a groove (a hole) having the second spacer as the bottom.
Owner:NITTA CORP

Method Relating To Radio Communication

A method for expansion of communication capacity in a radio communication system (1) including a multi-beam antenna system (3) is described. The antenna beams (5) are divided into groups, where the geographical coverage of each group defines a respective sub-sector (7.1,7.2). The sub-sectors in conjunction provide coverage in a radio sector serviced by the communications system (1). A number of carriers are connected to the multi-beam antenna system (3) via a switch (11) and a combiner network (9). The switch (11) allows each carrier to be selectively switched to the sub-sectors via the combiner network (9). In order to expand communication capacity, at least one new carrier is provided. The antenna beam groups and the respective sub-sectors are re-defined such that the number of sub-sectors 15 (8.1-8.4) is increased. In response to the re-definition of the antenna beam groups and sub-sectors (8.1-8.4), carrier to beam connections are re-configured.
Owner:TELEFON AB LM ERICSSON (PUBL)
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