-
公开(公告)号：US20180248813A1
公开(公告)日：2018-08-30
申请号：US15907955
申请日：2018-02-28
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/863 , H04L12/861 , H04L12/851
Abstract: A queue flushing method includes scanning, by a queue flushing processor, a flushing status of a valid queue from a queue information table to determine a target queue whose flushing status is “to be flushed” in the queue information table, where the queue information table records the flushing status of the valid queue; modifying, by the queue flushing processor, the flushing status of the target queue to “start flushing”; and flushing, by the queue flushing processor, the target queue, where the flushing status of the target queue is modified to “flushing complete” after the target queue is flushed.
-
公开(公告)号：US10757034B2
公开(公告)日：2020-08-25
申请号：US15907955
申请日：2018-02-28
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/863 , G06F12/0875 , H04L12/851 , H04L12/861 , H04L29/08
Abstract: A queue flushing method includes scanning, by a queue flushing processor, a flushing status of a valid queue from a queue information table to determine a target queue whose flushing status is “to be flushed” in the queue information table, where the queue information table records the flushing status of the valid queue; modifying, by the queue flushing processor, the flushing status of the target queue to “start flushing”; and flushing, by the queue flushing processor, the target queue, where the flushing status of the target queue is modified to “flushing complete” after the target queue is flushed.
-
公开(公告)号：US11297011B2
公开(公告)日：2022-04-05
申请号：US16874191
申请日：2020-05-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/879 , H04L49/901 , G06F12/0893 , H04L47/50
Abstract: A data transmission method includes obtaining dequeue information that indicates a queue which requests to output data in a communications device and a target data volume that is output from each queue at a time, and the communications device manages the target data volume based on a burst value, reading, based on the queue, a sub-packet descriptor (PD) that is obtained by segmenting the first PD, the sub-PD includes target description information indicating a target data packet, the first PD includes first description information indicating a first data packet set including the target data packet, the first data packet set and the sub-PD are stored in a packet cache including a dynamic random access memory (DRAM), the first PD is stored in a control cache including a static random access memory (SRAM), and determining, the target data packet based on the sub-PD, and sending the target data packet.
-
公开(公告)号：US20200274831A1
公开(公告)日：2020-08-27
申请号：US16874191
申请日：2020-05-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/879 , H04L12/863 , G06F12/0893
Abstract: A data transmission method includes obtaining dequeue information that indicates a queue which requests to output data in a communications device and a target data volume that is output from each queue at a time, and the communications device manages the target data volume based on a burst value, reading, based on the queue, a sub-packet descriptor (PD) that is obtained by segmenting the first PD. the sub-PD includes target description information indicating a target data packet, the first PD includes first description information indicating a first data packet set including the target data packet, the first data packet set and the sub-PD are stored in a packet cache including a dynamic random access memory (DRAM), the first PD is stored in a control cache including a static random access memory (SRAM), and determining, the target data packet based on the sub-PD, and sending the target data packet.
-
-
-
Search Results
4
records
(took 0.014 seconds)
