51results about How to "Increase available resources" patented technology

The invention discloses a method and a system for sending an SRS (survey reference signal); the method comprises the following steps: user equipment (UE) transmits the SRS to a base station on a time domain resource, a frequency domain resource and/or a code domain resource, wherein the time domain resource comprises the last time domain sign, the first time domain sign or the last but one time domain sign of a sub-frame of an SRS cycle; the frequency domain resource comprises a frequency domain location of the SRS or a sending frequency comb of the SRS, the code domain resource is obtained by the following method: a sequence group number of the SRS is generated by the UE according to a parameter which is configured for the UE by the base station through a high level signaling and is proprietary by users, and the code domain resource which is needed for sending the SRS is determined according to the generated sequence group number of the SRS. The available resource of the SRS is increased, the user multiplexing capacity of the SRS is improved, and the channel estimation quality of the base station to the SRS is improved, therefore, the application of the coordinated multi-point transmission technology to the system is supported effectively.

The invention relates to a parallel floatation selecting method for bauxite desilication that adopts one section or two sections grinding technology to take classification to the bauxite pulp to gain raw and fine class product. The fine class product adopts positive floatation technology, and the raw class product adopts reverse floatation technology after taking or not taking second grinding. The positive floatation mine and the reverse floatation mine could be mixed to form final fine mine, and the positive floatation tail mine and the reverse floatation tail mine would be mixed to form final tail mine. The invention has great advantages and has wide application prospect.

The invention discloses an information transmission method and device. The method comprises the following steps: to begin, determining a predefined pattern for carrying information, wherein the predefined pattern comprises a predefined sequence, or a predefined reference symbol RS time-frequency structure; and then, transmitting the predefined pattern carried with the information in a preset time-frequency domain resource.

The invention discloses a resource allocation method and system. The method comprises the following steps of: acquiring available television blank channel information by a cognitive radio system; determining the resource allocation of a backhaul link between the base station and an access point by the cognitive radio system; and allocating the resources of the backhaul link by the cognitive radio system according to the available television blank channel information. According to the method and system disclosed by the invention, the capacity and service quality of the backhaul link are guaranteed.

The invention discloses a video transmission method and a video transmission device, wherein the video transmission method is applied to a method of a router, the router is connected with a client device through an LAN (local area network) and is connected with a first server through a WAN (Wide Area Network), and the video transmission method comprises the following steps: receiving the download link of the target video sent by the first server, wherein the download link is searched by the first server according to a download request after the download request of the target video is sent to the first server by the client device, and the identity information of the client device and the router which have binding relationship is carried in the download request; requesting the video data of the target video from a second server according to the received download link; and receiving the video data which is fed back from the second server. According to the embodiment of the invention, the occupation of client device resources is reduced, and the electric quantity of the client device is saved.

The invention discloses a dynamic spectrum sharing (DSS) method used in a multi-cell heterogeneous network (Het-Net), and belongs to the field of wireless communications. The method comprises the following steps of: dividing each Macro cell into four parts such as one Macro cell inner ring and three Macro cell outer rings, wherein, the three Macro cell outer rings can only use a designated frequency band part, and the Macro cell inner ring can use the frequency bands which are not used by all the Macro cell outer rings; reclassifying Pico cells, wherein, central Pico cells can reuse all uplink frequency bands of the Macro cells only by a TDD (Time Division Duplexing) mode, and edge Pico cells can reuse all the uplink frequency bands of the Macro cells or a downlink frequency band corresponding to an area D by the TDD mode; and averagely allocating available resource in each sector to each CMUE (central Macro user (UE)), EMUE (Edge Macro UE) and PUE (Pico UE) in the sector. The DSS method used in the multi-cell Het-Net has the beneficial effects of obviously improving the communication quality of cell-edge UEs (CEUs), solving the difficulty in a frequency reuse mode between the Macro cells and the Pico cells to a certain extent, and realizing coordination of interference between the Macro cells and the Pico cells.

The invention discloses a method and a device for receiving CSI (Channel State Information), and a method and a device for reporting the CSI, so as to reduce PUCCH (Physical Uplink Control Channel) resources occupied by the multi-carrier CSI under CA (Carrier Aggregation). The method of receiving the CSI comprises steps: as for each piece of UE, time-frequency resources for receiving the CSI on the PUCCH of a primary carrier are determined, wherein as for the same UE, in each receiving period, the time-frequency resources for receiving the CSI are the same, and as for different UE, in each receiving period, the time-frequency resources for receiving the CSI are different; and as for each piece of UE, in each receiving period, the time-frequency resources for receiving the CSI on the PUCCH receive the CSI of a member carrier reported by the UE, wherein the CSI reported by the UE received in at least two adjacent receiving periods is CSI of different member carriers.

The invention relates to a method for recovering acetylisovaleryltylosin tartrate from an acetylisovaleryltylosin tartrate crystallization mother liquor. The method comprises the following steps: firstly, adding a surfactant into the acetylisovaleryltylosin tartrate crystallization mother liquor, then concentrating a thin film by generating air bubbles, collecting air bubble films, cooling the collected air bubble films, adding a separating agent, separating, filtering, crystallizing the obtained filtrate, and washing with water to obtain pure acetylisovaleryltylosin tartrate. The acetylisovaleryltylosin tartrate is recovered by adopting a simple method, so that the problems that the acetylisovaleryltylosin tartrate crystallization mother liquor is too low in unit content of acetylisovaleryltylosin tartrate and acetylisovaleryltylosin tartrate is poor in thermal stability and can not be recovered can be solved, the recycling of acetylisovaleryltylosin tartrate can be realized, the available resources can be increased, the cost can be lowered, the recovery rate of the finished product can be enhanced, the content of pollutants in discharged wastewater can be reduced, the pollution to environment can be alleviated, and certain social and economical benefits can be achieved.

The invention relates to an application processing method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: receiving unread information of a target application in a frozen state; when the target application satisfies a wake-up condition, waking up the target application; generating prompt information for the unread information and displaying the prompt information; when a display instruction triggered by acting on the prompt message for the unread information is detected, displaying the unread information through an awakened target application; and when the target application does not meet the awakening condition, keeping the target application in a frozen state. Through the method, the resource utilization rate of the electronic equipment can be improved.

The invention discloses a signal sending method and a terminal, and the signal sending method comprises the steps: synchronization signal block SSBs are sent in each time slot of a group of time slots, wherein each time slot comprises at least two SSBs; a secondary synchronization signal SSS and a demodulation reference signal DMRS in each SSB are subjected to frequency division multiplexing on atleast one OFDM symbol; and the SSB is a combined block of a primary synchronization signal PSS, the secondary synchronization signal SSS and a physical broadcast channel PBCH. According to the schemeof the invention, more SSBs are accommodated in one Slot, so that the time occupied by beam scanning can be reduced.

The invention relates to an application processing method and device, electronic equipment and a computer readable storage medium. The method comprises the steps that the electronic equipment obtainsunread information of a target application; obtains associated information of the unread information; determines whether to wake up a synchronous application in a frozen state according to the associated information, wherein the synchronous application refers to an application for synchronizing information to the wearable device; if yes, the synchronous application is awakened, and the unread message is synchronized to a wearable device connected with the electronic device through the awakened synchronous application; otherwise, the synchronous application is kept in a frozen state. Through the method, the resource utilization rate of the electronic equipment can be improved.

A method for enabling a wireless communication device to access services provided by a Radio Access Network in a communication between a first and a second wireless communications device, wherein thecommunication includes at least one control region including a group of physical resource blocks, the method comprising: multiplexing data within at least part of the control region to liberate spacein the control region, such that the liberated space can be used for data transmission.