Time slot allocation processing method, device and storage medium
AssigneesChina Mobile Communication Co., Ltd Research Insitute, China Mobile Communications Group Co., Ltd.
InventorsLiuyan Han, Han Li, Dechao Zhang
Life of this patent
Estimating the term…
Abstract
A time slot allocation processing method includes: a node device determining a time delay, in the node device, from a certain input port time slot to another port time slot, wherein the node device is a node device on an end-to-end channel; and the node device determining that the time delay is used for the establishment of end-to-end channel time slot allocation. A time delay sent by each node device is received, and end-to-end channel time slot allocation is performed according to each time delay. By using the present application, a time delay caused by time slot allocation can be reduced in a channel, thereby decreasing an end-to-end channel time delay.
Claims16
A method for processing slot allocation, comprising:
- determining, by a node device, a delay within the node device from a certain slot at an input port to another slot at a port, wherein the node device is a node device on an end-to-end channel;
- and
- determining, by the node device, that the delay is used for establishing slot allocation on the end-to-end channel;
- wherein the delay within the node device from the certain slot at the input port to the another slot at the port determined by the node device is a delay value between other slots determined by the node device after the node device determines a delay within the node device from a certain slot A at an input port p to another slot B at an output port q;
- and the delay value between other slots is determined based on a frame structure with slots and a pre-acquired node delay variation model.
A method for processing slot allocation, comprising:
- receiving an available slot determined by a previous node device on an end-to-end channel according to a slot with an optimal delay for the previous node device;
- and
- determining an available slot for a current node device according to a slot with an optimal delay for the current node device, and then transmitting the available slot for the current node device to a next node device on the end-to-end channel;
- wherein determining delays of available slots comprises:
- for each of node devices on the end-to-end channel, determining, by the node device, the delay within the node device from a certain slot at an input port to another slot at a port, wherein each of the node devices is a node device on an end-to-end channel, and the delays are used for establishing slot allocation on the end-to-end channel;
- wherein the delay within the node device from the certain slot at the input port to the another slot at the port determined by the node device is a delay value between other slots determined by the node device after the node device determines a delay within a node from a certain slot A at an input port p to another slot B at an output port q;
- and the delay value between other slots is determined based on a frame structure with slots and a pre-acquired node delay variation model.
A node device, comprising:
- a processor, configured to read a program in a memory to:
- determine a delay within the node device from a certain slot at an input port to another slot at a port, wherein the node device is a node device on an end-to-end channel;
- and
- determine that the delay is used for establishing slot allocation on the end-to-end channel;
- and
- a transceiver, configured to receive and transmit data under control of the processor;
- wherein the delay within the node device from the certain slot at the input port to the another slot at the port determined by the node device is a delay value between other slots determined by the node device after the node device determines a delay within the node device from a certain slot A at an input port p to another slot B at an output port q;
- and the delay value between other slots is determined based on a frame structure with slots and a pre-acquired node delay variation model.
Dependencies are inferred from the claim text.