Patent application number | Description | Published |
20140036883 | METHOD FOR POSITIONING CHANNEL BOUNDARY, USER TERMINAL, AND BASE STATION - The present disclosure is applicable to the field of communications, and provides a method for positioning a channel boundary and a base station, where the method includes: receiving cell timing difference information of a channel of a reference cell, and obtaining a boundary of a high speed-dedicated physical control channel (HS-DPCCH) through calculation according to the cell timing difference information; and obtaining a CQI sending time point of the HS-DPCCH and a reception time point of a high speed-shared control channel (HS-SCCH) through calculation according to the boundary of the HS-DPCCH. | 02-06-2014 |
20140233513 | Precoding Control Indication Feedback Method, User Equipment, and Base Station - Embodiments of the present invention disclose a precoding control indication feedback method, a user equipment, and a base station. Channel capacity values corresponding to precoding matrices in a precoding matrix set are calculated. A sequence number of a precoding matrix corresponding to a maximum channel capacity value is used as a PCI to be used. The PCI to be used, a CQI indicating downlink channel quality, and ACK/NACK indicating a data decoding result are borne over an uplink HS-DPCCH. The same are fed back to a corresponding base station node to instruct the base station node to select a MIMO single-stream manner or a single-antenna manner to send data to be sent. | 08-21-2014 |
20140314168 | Data Transmission Method, Apparatus, and System - Embodiments of the present invention provide a data transmission method, apparatus, and system. The method includes receiving transmitter antenna quality information sent by a receiver; determining, according to the transmitter antenna quality information, a transmitter antenna that transmits data; switching a first transmission mode to a second transmission mode when the transmitter antenna quality information satisfies a preset condition; and transmitting the data by using the second transmission mode and the determined transmitter antenna. | 10-23-2014 |
20150063344 | DATA BOUNDARY DETERMINING METHOD, INDICATION INFORMATION SENDING METHOD, AND APPARATUSES THEREOF - Embodiments of the present invention disclose a data boundary determining method, an indication information sending method, and apparatuses thereof. The boundary determining method includes: acquiring, by a base station in which a non-reference cell locates, timing information of a reference cell, or a parameter used to determine boundary information of a high speed dedicated physical control channel (HS-DPCCH); and determining, by the base station, the boundary information of the HS-DPCCH according to the timing information of the reference cell or the parameter, where the boundary information is used by the base station to search for the HS-DPCCH. The present invention solves a technical problem in the prior art that a base station in which a non-reference cell locates is not capable of finding a correct boundary of the HS-DPCCH and therefore causes a decrease in downlink data transmission performance. | 03-05-2015 |
20150141016 | METHOD FOR CONTROLLING CELL ACTIVATION, BASE STATION, AND TERMINAL - Embodiments of the present invention provide a method for controlling cell activation, a base station, and a terminal. According to the method for controlling cell activation, the base station, and the terminal that are provided in the embodiments of the present invention, through determination on cell identification information in the RRC signaling reconfiguration message, a corresponding cell remembers a previous activated state, or activation processing is performed, thereby implementing in an MF-Tx scenario, optimized configuration of an activated or deactivated state of the cell that participates in the multi-flow transmission when reconfiguration is implemented through RRC signaling. | 05-21-2015 |
Patent application number | Description | Published |
20150081625 | SERVICE POLLING METHOD AND SYSTEM, AND COMPUTER STORAGE MEDIUM - A method for service inspection includes: acquiring a changing operation on a service inspection project; acquiring a service process or port bound to the service inspection project according to the changing operation, looking up a corresponding server according to the service process or port, and updating an association relationship between the service inspection project and the server, to obtain a corresponding updated result; and publishing the updated result. A method, system and non-transitory computer-readable storage medium for service inspection, acquire a service process or port bound to the service inspection project according to the changing operation, look up a corresponding server according to the service process or port, update an association relationship between the service inspection project and the server to obtain a corresponding updated result, and publish the updated result, such that the service can be updated and maintained automatically. | 03-19-2015 |
20150256614 | RESOURCE SYNCHRONIZATION CONTROL METHOD, DEVICE, AND SYSTEM - A method, device and system for resource synchronization control are provided in accordance with the present disclosure. The disclosure relates to a field of information synchronization control. The method for resource synchronization control includes: inquiring, by a first terminal, from a server whether an address of the first terminal in a first terminal list is in a cleared state, the first terminal list has recorded an address of the first terminal; acquiring, by the first terminal, a resource file from a second terminal, if the address of the first terminal is in the cleared state; and notifying, by the first terminal, the server to cancel the cleared state of the address of the first terminal in the first terminal list, after acquiring the resource file. | 09-10-2015 |
20150257140 | METHOD, NETWORK SIDE DEVICE AND USER EQUIPMENT OF VARIABLE BANDWIDTH - The present invention provides a method, network side device and user equipment of variable bandwidth. The method includes: configuring a first type carrier and a second type carrier, wherein a chip rate of the first type carrier is 3.8 Mcps, a chip rate of the second type carrier is P*3.84 Mcps, and P is smaller than 1 and larger than 0; using the first type carrier and/or the second type carrier for communication. In this way, since the chip rate of the second type carrier is low and occupied bandwidth is small, the second type carrier may be suitable for non-standard bandwidth, thus utilization efficiency of bandwidth may be improved and waste of the bandwidth may be reduced. | 09-10-2015 |