32results about How to "Reduce the likelihood of conflict" patented technology

The embodiments of the present invention disclose a reference signal transmission method, a message transmission method, a resource transmission determination method and a resource transmission determination device. According to the reference signal transmission method, the message transmission method, the resource transmission determination method and the resource transmission determination device of the invention, when a first device needs to transmit reference signals, the first device may determine transmission resource information related to transmission resources used for transmitting the reference signals from a time slot according to the time-domain resource parameters of the reference signals, wherein the transmission resource information may contain the symbol locations of the transmission resources in the time slot and/or space-domain resources on symbols in the transmission resources. Compared with a conventional method which can only transmit location reference signals through a fixed position, and the transmission methods of the invention can dynamically determine the transmission resource for transmitting the transmission reference signals according to the time-domain resource parameters of the reference signals, thereby reducing the possibility of the conflict of the transmission of the reference signals with the transmission of other messages; and the transmission methods of the invention can determine the transmission resources of the reference signals. According to the methods of the invention, when a first resource and a second resource have a time-domain overlapping portion, the first device may only transmit part of the reference signals or not transmit the reference signals, and therefore, the transmission performance of the first device can be improved.

This disclosure relates to license assisted access communication with dynamic use of request-to-send and clear-to-send messages. This disclosure relates to performing cellular communication in unlicensed spectrum in a manner that accounts for the possible existence of hidden nodes by opportunistically introducing the use of RTS and CTS messages. A listen-before-talk procedure may be performed to determine whether a wireless medium is available. When the listen-before-talk procedure is complete, an amount of time until a next possible start time for communicating in the cellular communication system according to a timing synchronization scheme for the cellular communication system may be determined. The wireless medium may be occupied until the next possible start time for communicating inthe cellular communication system in a manner selected based at least in part on the amount of time until the next possible start time for communicating in the cellular communication system. Cellularcommunication may be performed on the wireless medium at the next possible start time for communicating in the cellular communication system.

The invention provides a partitioned data control method and a partitioned data control system. The partitioned data control method comprises the following steps: receiving a service request, wherein the service request comprises a service type tag of the service to be processed; confirming a processing node corresponding to the service type tag; transferring the service request to the processing node, thereby processing the service request at the processing node. By the adoption of the technical scheme provided by the invention, the processing efficiency of the system is improved, and the possibility that conflict is made in data operation of the system is reduced.

The invention provides a resource allocation method and device, and aims to reduce the possibility of air interface resource conflicts by distinguishing service types to allocate reserved resources and non-reserved resources, so that the resource scheduling efficiency is improved on the whole, and the user experience is improved. The resource allocation method is executed by access network equipment and comprises the following steps: determining a time unit for scheduling uplink data; determining reserved resources of a guaranteed bit rate (GBR) service in the time unit; and allocating reserved resources in the time unit and/or non-reserved resources in the time unit to user equipment (UE) according to the service type of the uplink data.

The invention relates to a construction method for a network-on-chip topological structure based on a no-buffer router framework. On the basis of a traditional centralized mesh topological structure, each router and adjacent routers in horizontal and longitudinal directions are connected together through bidirectional data channels; all routers in each line and each row are connected together through bidirectional buses to form a redundant centralized mesh-bus structure. For the multiple routers in a single line or row, not only can data be transmitted step by step through mesh lines but also the data can directly arrive at the destination through the buses. Under the condition that conflicts occur due to path selection during the transmission process of data packets, one of the data packets can be transmitted through the buses, and the other data packet can be transmitted through the mesh lines; the two data packets do not deviate from the optimal line, and therefore, the probability that the data packets deflect to other lines or rows is reduced, the influence on the transmission of other data packets is reduced, and the average delay and the energy consumption of the whole network on a chip are reduced.

Provided are a method for adjusting a contention window size in a wireless communication system and a terminal using the method. The method comprises: transmitting first data according to an autonomous uplink transmission (AUL) to a base station; transmitting second data according to a grant-based uplink transmission to the base station; receiving first ACK/NACK information for the first data andsecond ACK/NACK information for the second data through AUL-DFI; and adjusting a contention window size on the basis of at least one of the first ACK/NACK information and the second ACK/NACK information included in the AUL-DFI. When the first data includes only one transport block and the second data includes a plurality of transport blocks, if there is an ACK for at least one of the plurality oftransport blocks, the second ACK/NACK information is set to ACK, and if there are NACKs for all of the plurality of transport blocks, the second ACK/NACK information is set to NACK.

The invention provides a ground source heat pump inspection device which comprises an inspection well with an inspection space, a pipeline system and a partial lifting pipeline. The pipeline system penetrates the inspection space. The partial lifting pipeline is connected with the pipeline system, and the other side of the partial lifting pipeline is connected with a master pipeline on the ground source side of the ground source heat pump. The elevation of the pipeline system is larger than that of the master pipeline. The ground source heat pump inspection device has the advantages that the inspection well is lifted to the shallow earth surface, manufacturing cost is lowered, manufacturing difficulty coefficient is reduced, the position of the inspection well is flexible, and possibility that the inspection well conflicts with other underground facilities is lowered.

The invention provides an initial access resource distribution method for a terminal, a distributor, an initial access resource distribution method for a base station, a distributor and communicationequipment; the initial access resource distribution method for a terminal comprises the following steps: receiving information of a system information block; obtaining distribution information of timefrequency resource from the information of the system information block, wherein the distribution information is used for sending a random access lead code, and selecting time frequency resource according to the distribution information; sending the random access lead code on the time frequency resource. The method and device can reduce the probability that the terminal and terminals supporting other businesses select the same time frequency resource to send the random access lead code, thus reducing the conflict generation probability, and improving the networking efficiency.