42results about How to "Improve communication effectiveness" patented technology

The embodiment of the invention discloses a service indication method and service indication equipment, which are used for solving the problem that a matching value related to a service cannot be setin the prior art. The method is executed by a network function, and comprises the following steps: receiving matching information for a user, or sending the matching information to terminal equipmentof the user; wherein the matching information comprises one or more matching values; wherein one matching value corresponds to one or more services, or corresponds to one or more service types. According to the embodiment of the invention, the problem that the matching value related to the service cannot be set in the prior art is solved, and the communication effectiveness is improved.

Provided are a method and device for configuring and receiving a positioning reference signal. The configuration method comprises: sending first configuration information, wherein the first configuration information comprises a generation parameter for generating a positioning reference signal (PRS) sequence.

The embodiment of the present invention discloses a method and device for determining time domain resources, which are used to solve the transmission problem caused by the unclear determination parameter K of the time domain interval in the related art. The method is performed by a terminal device, and includes: determining a second time domain resource occupied by second information corresponding to the first information according to the first time domain resource occupied by the first information and a parameter K; wherein, the K is It is predefined or configured; or the K is indicated by the first information; or the K is obtained according to the processing time of the first information. The embodiment of the present invention solves the transmission problem caused by inconsistent understanding of the parameter K between terminal devices; meanwhile, the terminal device can also transmit the second information through the second time domain resource, thereby improving communication effectiveness.

The embodiment of the present invention discloses a method and device for obtaining cell information. The method includes: when receiving measurement configuration information, determining the target timing duration of the timer according to the target information, and the measurement configuration information is used to instruct the terminal device to obtain Identification information of the target cell, where the target information includes at least one of the following information: frequency point related information of the target cell, synchronization between the target cell and the serving cell, capability information of the terminal device, and Working state related information; when the identification information is acquired within the target timing duration, report the identification information to the network device. The method of the embodiment of the present invention provides a solution for the terminal equipment to determine the timing duration of the timer in the NR system, so that the terminal equipment obtains cell information according to a more reasonable timing duration, and improves communication effectiveness.

The embodiment of the invention discloses a service indication method and equipment, which are used to solve the problem in the prior art that matching values ​​related to services cannot be set. The method is performed by a network function, and includes: receiving matching information for a user, or sending the matching information to the user's terminal device; wherein, the matching information includes one or more matching values; one matching value Corresponds to one or more businesses, or corresponds to one or more business types. The embodiment of the present invention solves the problem in the prior art that matching values ​​related to services cannot be set, and improves communication effectiveness.

The invention discloses an OFDM-based multi-frequency networking method in a power line communication system, which includes: setting one or more master nodes and a central node in the sub-nodes, and the sub-nodes whose physical communication distances are close to each other form a sub-domain , a central node is set in the sub-domain; the sub-domains whose physical communication distance is close to each other are adjacent sub-domains, and the communication between sub-domains needs to pass through the central node; the working frequency band of the communication system is divided into several disjoint sub-frequency bands; the sub-domains Nodes use OFDMA technology to set the OFDM sub-carriers corresponding to the sub-frequency bands for communication between sub-nodes in a sub-domain and communication between central nodes between sub-domains as effective sub-carriers, and the rest as virtual sub-carriers. The method proposed by the invention can adapt to various networking requirements, has low equipment cost and complexity, can overcome the shortcomings of the networking method in the existing power line communication system, reduce communication conflicts and network signaling overhead, and reduce mutual interference between devices. Improve the system capacity and communication performance of the network.

A random access method and device, a storage medium, and a user terminal, the method comprising: receiving control information, and determining indication information according to the control information, where the indication information is used to indicate that the random access is a 2-step random access Access or 4-step random access; initiate random access according to the control information. The solution of the present invention can trigger the UE to initiate random access in a more accurate manner by configuring appropriate control information, thereby improving communication effectiveness.

The invention provides a selection method and a mobile terminal of a contact mode which is suitable for the technical field of communication. The selection method comprises the steps of receiving a command which searches a contact mode of a contact person and input on an interface of an application program; searching a plurality of operation data contact mode operation data of a plurality of contact modes of the application program to the contact person according to the command; and selecting the contact mode of the contact person according to the operation data of the plurality of contact modes of the application program to the contact person. According to the selection method and the mobile terminal of the contact mode, a proper contact mode is enabled to be selected in the plurality of contact modes of the contact person to carry out communication, operation times of a user can be effectively reduced, communication effectiveness of the user is improved, and the problems of miscommunication and communication delay which are caused by a plurality of numbers are avoided.