公开(公告)号：US20240129384A1

公开(公告)日：2024-04-18

申请号：US18356357

申请日：2023-07-21

申请人： Casa Systems, Inc.

发明人： Shane Hooker ,  Bin Mo ,  Jacob Eipe ,  Gaurav Paliwal

IPC分类号： H04L69/326 ,  H04L5/00 ,  H04L47/34 ,  H04L67/14 ,  H04L69/163

CPC分类号： H04L69/326 ,  H04L5/0055 ,  H04L47/34 ,  H04L67/14 ,  H04L69/163

摘要： The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.

公开(公告)号：US11750725B2

公开(公告)日：2023-09-05

申请号：US17541590

申请日：2021-12-03

申请人： Casa Systems, Inc.

发明人： Shane Hooker ,  Bin Mo ,  Jacob Eipe ,  Gaurav Paliwal

IPC分类号： H04L29/08 ,  H04L69/326 ,  H04L69/163 ,  H04L5/00 ,  H04L47/34 ,  H04L67/14

CPC分类号： H04L69/326 ,  H04L5/0055 ,  H04L47/34 ,  H04L67/14 ,  H04L69/163

摘要： The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.

公开(公告)号：US20220094771A1

公开(公告)日：2022-03-24

申请号：US17541590

申请日：2021-12-03

申请人： Casa Systems, Inc.

发明人： Shane Hooker ,  Bin Mo ,  Jacob Eipe ,  Gaurav Paliwal

IPC分类号： H04L29/08 ,  H04L29/06 ,  H04L5/00 ,  H04L12/801

摘要： The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.

公开(公告)号：US20200252489A1

公开(公告)日：2020-08-06

申请号：US16782978

申请日：2020-02-05

申请人： Casa Systems, Inc.

发明人： Shane Hooker ,  Bin Mo ,  Jacob Eipe ,  Gaurav Paliwal

IPC分类号： H04L29/08 ,  H04L5/00 ,  H04L29/06 ,  H04L12/801

摘要： The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.

公开(公告)号：US11218578B2

公开(公告)日：2022-01-04

申请号：US16782978

申请日：2020-02-05

申请人： Casa Systems, Inc.

发明人： Shane Hooker ,  Bin Mo ,  Jacob Eipe ,  Gaurav Paliwal

IPC分类号： H04L29/08 ,  H04L29/06 ,  H04L5/00 ,  H04L12/801

摘要： The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.