49 results about "Scheduling resource allocation" patented technology

A method and apparatus for controlling inter-cell interference in an evolved Node-B for a cellular communication system with a frequency reuse factor of 1 are provided. The apparatus includes a bitmap generator for receiving scheduling information from evolved Node-Bs of a plurality of neighbor cells, and for generating scheduling information including its cell's bitmap information for the resource allocation using the received neighbor cells' scheduling information, and a scheduler for scheduling the resource allocation for UEs in its cell based on the scheduling information provided from the bitmap generator and power allocation information of the UEs in its cell.

Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length. The apparatus includes a transmitter that transmits the first semi-persistent scheduling resource assignment using a first semi-persistent scheduling radio network identifier, and transmits the second semi-persistent scheduling resource assignment using a second semi-persistent scheduling radio network identifier.

The invention relates to a method for transmitting resource location field in resource assignment signaling and a device thereof. The method comprises the following steps: a base station determines the smallest size of the resource location field in the resource assignment signaling according to system bandwidth and width of guard band; the base station adds the information of the resource location to the resource assignment signaling according to the determined smallest size; the base station sends the resource assignment signaling in a downlink channel; the terminal gets the starting location and / or end location of authorization resource in an uplink channel and / or the downlink channel according to the resource assignment signaling. The device consists of a size determining module, an adding module for information of resource location and a signaling sending and receiving module. The method and the device of the invention can determine the size of the resource location field in the resource assignment signaling according to the situation of the system bandwidth so as to effectively improve the use efficiency of L1 / L2 control channel.

The invention discloses a trunking semi-persistence scheduling resource allocation method, a base station and a terminal. After the base station establishes SPS bearing for a trunking group, SPS configuration information and trunking semi-persistence scheduling identifier used for identifying semi-persistence bearing of the trunking group are sent to the trunking group through a trunking control channel, wherein the SPS configuration information includes a business data transmission period; after notifying the trunking group to activate the SPS bearing, the base station periodically transmits the trunking semi-persistence scheduling identifier, an semi-persistence scheduling resource instruction in DCI (downlink control information) generated when the SPS bearing is activated and the SPS configuration information in the trunking control channel, and the semi-persistence scheduling resource instruction includes business data transmission time frequency resources. The scheme can solve the problem of SPS scheduling in lagged access to trunking user equipment, thereby reducing use of PDCCH resources of a whole trunking system, and improving the resource utilization rate of the whole system.

A method and apparatus for controlling inter-cell interference in an evolved Node-B for a cellular communication system with a frequency reuse factor of 1 are provided. The apparatus includes a bitmap generator for receiving scheduling information from evolved Node-Bs of a plurality of neighbor cells, and for generating scheduling information including its cell's bitmap information for the resource allocation using the received neighbor cells' scheduling information, and a scheduler for scheduling the resource allocation for UEs in its cell based on the scheduling information provided from the bitmap generator and power allocation information of the UEs in its cell.

The invention relates to a mixed scheduling method of an embedded real-time operating system. The method comprises the steps of pre-task scheduling resource allocation and task scheduling, wherein the task scheduling comprises the following steps: enabling a task to be ready in an event-trigger or time-trigger mode; looking for a priority decision table based on a ready list and a ready group to obtain the current ready highest task priority; and when the ready task of the highest priority is a collaborative task, directly running the collaborative task, removing the positions of the collaborative task in the ready list and the ready group after the completion of the collaborative task, and executing the previous step again. By treating ISR as the task, allocating priority along with other tasks, simultaneously combining the time-trigger and event-trigger framework and adopting the mixed scheduling mode of preemptive and collaborative tasks, the invention obtains a scheduling method which has the advantages of high predictability and reliability and high real-time response capability. The scheduling method can make full use of the system resources and effectively control the system overhead.

The invention discloses a method and a device for uplink semi-persistent scheduling resource allocation. The method includes: acquiring an available resource range of a current subframe, judging whether the current subframe has SPS (semi-persistent scheduling) users needing to be activated or not, and if yes, determining a start resource block RBstart of resources needed by the current subframe for activating SPS according to the principle of allocating from two ends of the available resource range of SPS resources of a subframe n and a subframe n+1, wherein t refers to time interval of SPS new transmission and SPS non-adaptive retransmission; scheduling uplink grant for activating SPS based on the start resource block RBstart, and updating the available resource range of the current subframe; and judging whether all SPS users, needing to be activated, of the current subframe are scheduled or not, and if not, repeating the operations based on the updated available resource range of the current subframe. Using the method and the device can solve the problem of uplink SPS resource contention of multiple UE (user equipment) caused by Gap and improve transmission performance of uplink SPS services.

The embodiment of the present invention discloses a method for transmitting a scheduling request, a method for processing the scheduling request, and a related device. The method for transmitting thescheduling request includes the steps: triggering the first SR if a first logic channel of a terminal device has to-be-transmitted data, and determining whether there is a first scheduling resource allocation corresponding to the first logic channel according to first indication information, wherein the first indication information includes a first mapping relation, the first mapping relation isused to indicate the corresponding relation between the logic channel of the terminal device and the scheduling resource allocation, and the first scheduling resource configuration includes a first uplink control channel resource corresponding to the first logic channel; and transmitting a first SR to the access network device through the first uplink control channel resource if the first logic channel has the corresponding first scheduling resource allocation. According to the embodiment of the present invention, the scheduling request can be sent to the access network device based on the logic channel, so that the access network device can reasonably allocate the uplink resource for the logic channel according to the service type of the logic channel.

The invention provides a time-frequency resource allocation method and device. The method comprises the following steps: receiving N resource pools for the scheduled resource allocation method and issued through base station configuration, N being an integer and N>=2; detecting whether downward control information is received; when detecting the downward control information, obtaining position information of time-frequency resources in the downward control information; according to the position information of time-frequency resources, determining N time-frequency resources for transmitting direct services in the N time-frequency resources, the time-frequency resources being in one-to-one correspondence with the resource pools; and allocating the obtained N time-frequency resources to the direct services corresponding to target groups. The method and device can transmit the direct services to other target groups in the process of transmitting the direct services to one target group, thereby reducing time delay of transmission of the direct services.

Provided are a resource allocation method and device, the resource allocation method comprising: receiving a switching command message sent by a source base station, the switching command message being used for indicating a terminal device that is performing direct communication to perform DAPS switching; before the terminal equipment successfully accesses the target base station, first schedulinginformation sent by the source base station is received, and the first scheduling information is used for indicating transmission resources configured by the source base station for the terminal equipment and used for direct communication; and after the terminal equipment successfully accesses the target base station, receiving second scheduling information sent by the target base station, the second scheduling information being used for indicating transmission resources configured by the target base station for the terminal equipment and used for direct communication. According to the invention, the terminal device obtains the transmission resources for direct communication by adopting the scheduling resource allocation mode in the DAPS switching process.

The invention discloses a packet data scheduling method and device. The method comprises the following steps: when the data scheduling moment arrives, determining the number of logic channels mapped to a current transmission channel to be larger than 1; according to the current count value of a scheduling counter and priority of the logic channels, selecting the logic channel having scheduling priority from the logic channels, and allocating scheduling resources of the current transmission channel to the selected logic channel when data cache amount of the selected logic channel is not zero; and carrying out scheduling on the cached packet data in the selected logic channel by utilizing the scheduling resources. According to the current count value of the scheduling counter for recording the scheduled times of the current transmission channel and the priority of the logic channels, the logic channel having the scheduling priority is selected, so that the logic channel, having lower priority, is allowed to have a chance to serve as the logic channel having the scheduling priority, and the problem of interruption of service links since the logic channel, having lower priority, cannot obtain the scheduling resources is solved.

The embodiment of the invention provides a scheduling throughput obtaining method and device, a base station, a storage medium and an electronic device. The scheduling throughput obtaining method comprises the steps: caching a received user request service message; carrying out downlink data scheduling resource allocation according to the data size of the user request service message, wherein whenthe allocated scheduling resource is greater than or equal to the size of the cached user service request message data, and the scheduling is set to be non-full scheduling, and when the allocated scheduling resource is smaller than the size of the cached user service request message data, the scheduling is set to be full scheduling; and obtaining the scheduling throughput according to the downlink data scheduling resource allocation result and the scheduling type. According to the scheduling throughput obtaining method, the problem of scheduling throughput index distortion caused by excessivestatistics of small packets in a discrete service scene in the prior art is solved, and the tail packets are effectively eliminated, and the calculation precision of the scheduling throughput is improved.

A method, computer system, and computer program product that aggregates sample data regarding a plurality of factors associated with work scheduling, employee compensation, and employee tenure; performs iterative analysis on the sample data using machine learning to construct a predictive model; populates, using the predictive model, a database with predicted values of employee tenure in relation to work scheduling and employee compensation; converts the predicted values of employee tenure in the database into percentages of observed values of employee tenure for a selected group of employers over a specified time period to create indices of employee tenure; and rank orders the selected employers according to their indices of employee tenure.

The invention aims at providing a method, equipment, and system for controlling cloud platform resource allocation. A timing protection function is added. The virtual network function is associated with virtual resources in advance in a virtual network function manager; an event notice is sent to a network function virtual composer according to each operation of the virtual network function manager in virtual resource allocation in real time; and the network function virtual composer monitors each dispatching operation to determine whether the dispatching operation is done normally. Compared with the prior art, the method, equipment, and system for controlling cloud platform resource allocation have the following advantages: the availability and reliability of cloud platform resource allocation are improved and isolated resources can be detected and evaluated automatically; performances of all elements can be enhanced to realize resource allocation dispatching and thus various problemsduring resource allocation can be fed back timely, thereby achieving objectives of ensuring high stability and simplifying the operation; the visibility of resource allocation operations is improved;and implementation of network function virtualization is accelerated.

The invention provides a scheduling resource allocation method and device, electronic equipment and a readable storage medium, so as to improve the flexibility of scheduling resource application. Themethod comprises: obtaining multiple pieces of user behavior data, wherein each piece of user behavior data represents the access of a user to one piece of state information, and each piece of state information is the state of an object in a time period; Determining the access heat of each piece of state information according to the plurality of pieces of user behavior data; And allocating scheduling resources for each piece of state information from preset scheduling resources according to the proportion of the access popularity of each piece of state information to the sum of the access heatof all the pieces of state information.

The invention provides a data processing method and a terminal, and relates to the technical field of communication. The data processing method comprises the steps that at least one hybrid automatic repeat request (HARQ) process allocated to an unscheduled resource is acquired; and when data transmission is conducted by means of the first HARQ process in the at least one HARQ process, data in a cache of the first HARQ process is processed, wherein the data is processed through at least one of the modes of wiping the data in the cache, retaining the data in the cache and updating the data in the cache. According to the scheme, by processing the data in the cache of the HARQ process adopted by the unscheduled resource and then sending the data to a base station by means of the HARQ process,the 5G data transmission mode is improved, therefore, the reliability and the validity of data transmission are guaranteed, and the reliability of network communication is guaranteed.

The embodiment of the invention provides a semi-persistent scheduling resource allocation method and a base station. The method comprises the steps that if it is judged that the SL SPS resource release requirement exists or the SL SPS service release request sent by UE is received, and remaining control resources exist, the UE is authorized to be indicated to release the SL SPS resource; If it isjudged that the SL SPS service meeting the redistribution condition exists and the remaining control resources and service resources exist, the SL SPS resource is redistributed to the corresponding UE; And if it is judged that the SL SPS new access service exists and the remaining control resources and service resources exist, SPS resources are allocated to the corresponding UE. According to the semi-persistent scheduling resource allocation method and the base station provided by the embodiment of the invention, the classification and priority processing process of the SL SPS service is given, the resources can be more effectively utilized and allocated on the premise of ensuring the QoS of the user, and the resource utilization rate and the system capacity are improved.

A cellular communication system comprises base stations which support soft handover communication of uplink data from a remote station 101. A first base station 105 comprises a scheduler 203 which schedules the uplink data from the remote station. An uplink rate controller 209 sets an uplink data rate for the remote station. A schedule processor 205 determines a future scheduling resource allocation for the remote station and an uplink rate selector 207 selects the uplink data rate to indicate the future scheduling resource allocation. A second base station 113 comprises an uplink rate processor 303 which detects the uplink data rate from the remote station. A resource estimator 305 estimates a future resource usage for the remote station in the cell of the second base station 113 in response to the uplink data rate. A scheduler 307 in the second base station may schedule data in response to the estimated future resource usage.

The invention provides a vehicle-side collaborative task unloading scheduling and resource allocation method in the Internet of Vehicles. The method mainly comprises the following steps: 1, generating a task description set mu = Hi * the absolute value of i which is greater than or equal to 1 and less than or equal to I, Hi = (si, ci), and constructing a mathematical model P1 of task unloading scheduling and resource allocation in a network; 2, under the condition that the CPU frequency is given, solving a problem P1 based on a deep learning DQN algorithm, obtaining a task unloading scheduling decision (xi, alphai), and obtaining a target value V; 3, on the basis of the obtained unloading scheduling decision (xi, alphai), constructing a mathematical model P2, and solving a CPU frequency and a target value V' by adopting a gradient descent method;; 4, comparing the target value V with the target value V', if the difference value of V-V' is less than x, exiting, or repeating the step 2 and the step 3. By applying the method, the problems of task unloading scheduling and resource allocation optimization in the mobile vehicle edge network are solved, and the task execution time delay and energy consumption in the network are effectively reduced.

The invention provides a pre-scheduling resource allocation method and apparatus for adaptively adjusting the resource allocation cycle. The method includes: determining whether data reception or data transmission exists in the resource allocation cycle; if not, adjusting the resource allocation cycle at least based on an adjusting rule of the resource allocation cycle; and determining whether data reception or data transmission exists in the adjusted resource allocation cycle.

In accordance with an example embodiment of the present invention, an apparatus, comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: select at least two relay stations from a plurality of relay stations; determine a transmission mode for cooperatively forwarding a data packet by the selected relay stations; schedule a resource allocation for the selected relay stations based at least in part on the transmission mode; and notify the selected relay stations of the resource allocation, is disclosed.

The application discloses a method and device for scheduling radio resources, wherein the method comprises the following steps: in allusion to a scheduling set, obtaining the scheduling priority of each transmission group in the scheduling set, wherein a transmission group contains at least one user equipment; then allocating scheduling resources to the user equipment included in each transmission group according to the scheduling priority of each transmission group; updating the scheduling priority of each transmission group according to the distribution results of scheduling resources. By adopting the method, in each scheduling process of radio resources, for the user equipment to which the scheduling resources are distributed successfully, the scheduling priority of the transmission group can be reduced; for the user equipment to which the scheduling resources are not successfully distributed, the scheduling priority of the transmission group can be increased, therefore, the radio resources can be fairly scheduled and distributed to the user equipment.

Embodiments of the present invention disclose a method and apparatuses for interference coordination in a wireless communication system. The method comprises: detecting, by an interfering eNB, mismatching between subframe configuration of its downlink transmission and subframe configuration of uplink transmission of an interfered eNB; and informing the interfered eNB of a Relative Narrow-Band Transmit Power RNTP with a flag, wherein the flag indicates the RNTP is used for scheduling resource allocation of uplink transmission by the interfered eNB. According to embodiments of the present invention, by adapting the RNTP in Release 8 / 9, an proactive inter-cell interference coordination (ICIC) for the eNB-to-eNB interference can be implemented. Moreover, the RNTP can be used with a message of the OI-like as previously proposed, so as to achieve a better bi-directional ICIC in the eNB-to-eNB interference case.

The invention discloses a method and a device for distributing scheduling resources, which are used for optimizing client-side occupancy code resource strategies in a multiple frequency point community and improving system throughput of uplink and downlink data services. The method includes counting the number of continuous sub-frames which are not scheduled at current frequency points of client sides by the aid of a base station; monitoring code resource occupancy rate of other frequency points by the aid of the base station when the number of the continuous sub-frames which are not scheduled at current frequency points of the client sides reaches a threshold value; and performing frequency point changing and reconfiguration when the code resource occupancy rate of other frequency points is lower than a set threshold value. The code resource occupancy rate is monitored by the base station, and the code resources are distributed reasonably by the base station, so that resource distributing mode can be optimized, and throughput of the client sides is improved.

Apparatuses, methods, and systems are disclosed for scheduling of transmission time intervals. One apparatus includes a processor that determines a first semi-persistent scheduling resource assignment indicating a first set of resources including a first multiple time domain resources. Each time domain resource of the first multiple time domain resources has a first transmission time interval length. The processor also determines a second semi-persistent scheduling resource assignment indicating a second set of resources including a second multiple time domain resources. Each time domain resource of the second multiple time domain resources has a second transmission time interval length, and the first transmission time interval length is different from the second transmission time interval length. The apparatus includes a transmitter that transmits the first semi-persistent scheduling resource assignment using a first semi-persistent scheduling radio network identifier, and transmits the second semi-persistent scheduling resource assignment using a second semi-persistent scheduling radio network identifier.

The present invention provides a pre-scheduled resource allocation method and device for adaptively adjusting the resource allocation period. Wherein, the method includes: determining whether there is data reception or data transmission within the resource allocation period; if it is determined that there is no data reception or data transmission within the resource allocation period, at least based on the adjustment rules of the resource allocation period adjusting the resource allocation period; and determining whether there is data reception or data transmission within the adjusted resource allocation period.

The invention provides a scheduling-free GF resource allocation method and related equipment, which are used for reasonably allocating GF resources. The invention provides a scheduling-free GF resource allocation method comprising the steps that an intelligent management function unit IMF acquires feature information of a service; the IMF determines GF resource information corresponding to the feature information or GF resource indication information corresponding to the feature information; the IMF sends GF resource information or GF resource indication information to the base station or a management unit of the base station, the GF resource information is used for describing GF resources corresponding to the cell or GF resources corresponding to the network slice, the cell corresponds to the base station, the network slice corresponds to the base station, and the GF resource indication information is used for indicating the base station to determine the GF resource information or indicating the management unit to determine the GF resource information.

The invention discloses a continuous scheduling resource allocation method and device and a data transmission method through continuous scheduling resources and a data transmission device thereof. The continuous scheduling resource allocation method comprises the steps that a continuous scheduling resource allocation table is generated for a terminal, wherein the continuous scheduling resource allocation table includes the mapping relation between each continuous scheduling resource and the transmission time interval length and / or the channel condition; and the continuous scheduling resource allocation table is transmitted to the terminal. When data transmission is performed by using the continuous scheduling resources, the continuous scheduling resource allocation table is determined; the continuous scheduling resources are determined according to the mapping relation in the continuous scheduling resource allocation table after the transmission time interval length and / or the channel condition of data transmission is determined; and data transmission is performed by using the continuous scheduling resources. With application of the scheme, data transmission can be performed by using the continuous scheduling resources even the transmission time interval is variable so that effective allocation of the continuous scheduling resources under the variable transmission time interval length can be realized.

A time-frequency resource allocation method and device, the method comprising: receiving N resource pools configured and sent by a base station for scheduling resource allocation methods, where N is an integer, and N≥2; detecting whether downlink control signaling is received ; When the downlink control signaling is detected, acquire the location information of the time-frequency resources in the downlink control signaling; according to the location information of the time-frequency resources, respectively determine N resource pools in the N resource pools Time-frequency resources used to transmit direct services, where the time-frequency resources are in one-to-one correspondence with the resource pool; and the obtained N time-frequency resources are allocated to the direct services corresponding to the target group. By adopting the method and device, in the process of transmitting direct services to one target group, direct services can be transmitted to other target groups, thereby reducing the time delay of direct service transmission.