33results about How to "Reduce resource conflict" patented technology

An apparatus and a method for supporting an HARQ scheme in a wireless communication system are provided. In a method for operating a base station, whether a resource used for a system of a different standard and a resource used for one of an HARQ reply and an HARQ retransmission packet by a synchronous HARQ scheme collide with each other is estimated. A collision packet ID is allocated to an HARQ subburst corresponding to one of an HARQ reply and an HARQ retransmission packet estimated to collide, and an offset of the one of the HARQ reply and the HARQ retransmission packet is changed. A MAP message including at least one of the collision packet ID, and changed offset information is generated. The MAP message is transmitted.

The present application discloses a network resource management method, device, and cloud platform. The method is applied to the cloud platform, including: obtaining a resource application request in the cloud platform through the network management component in the infrastructure layer, and the resource application request uses To apply for the network resource of the cloud platform; according to the resource application request, apply for the network resource to the second IP address management component in the business management layer through the first IP address management component in the network management component; through the second The IP address management component allocates the network resources. Through the solution of the present application, unified network resource application and allocation of the cloud platform can be realized, and the inconsistency of the overall network resource information of the cloud platform can be reduced.

The invention discloses a method for random access to a heterogeneous network, which includes: receiving random access messages initiated by a user terminal; according to the random access messages, sectionalizing all component carriers of the user terminal based on the timing advance to form carrier groups; sending the responding messages of random access to the user terminal, so that the user terminal can finish the random access on the component carriers of the carrier groups. The invention further provides a corresponding system for random access to the heterogeneous network, which comprises the user terminal and base stations. By the aid of the method and the system for random access to the heterogeneous network, the rate of resource conflict arising in the heterogeneous network can be reduced effectively and the success rate of the random access performed by the user equipment can be improved.

The invention relates to a route recovery method in automatic switched optical network according to fault location. The method comprises: when a fault occurs to connection through detection, the failure point of the connection or two adjacent nodes of a link transmits fault location information to a connected initial node, and the fault location information comprises influenced nodes in the current used route of the connection, and the information of the link; the initial node determines the faulted link and node according to the received fault location information and determines the reusablelink resource and the avertable resource on the original route, the faulted link and node can be avoided through the faultless links in the connection so that the connection can be recovered after the route is successfully queried. By applying the route recovery method, when failures occur to a plurality of links or nodes or the link resource is not sufficient, the fault point can be positioned accurately according to the fault information, and the method has the advantages that the amount of information transaction is small, the speed of information transfer is fast, the resource conflict can be reduced as far as possible, the connection recovery efficiency can be improved, the realization is simple, the equipment cost is saved and the flexibility is high.

The present invention proposes an optimization method for terminal positioning, using a periodic positioning method or triggering positioning according to the moving distance or moving steps of the terminal to be positioned, further reducing the number of positioning times, thereby reducing the power consumption of the terminal or the terminal to be positioned; In the process of signaling interaction between the anchor point and the terminal to be positioned, the anchor point is equipped with an identity identification ID, and it is judged whether there is a central anchor point participating in the ranging process to further reduce the signaling interaction between the anchor points. Reduce the probability of resource conflicts and ensure communication performance.