公开(公告)号：US12113879B2

公开(公告)日：2024-10-08

申请号：US18342005

申请日：2023-06-27

申请人： Microsoft Technology Licensing, LLC

发明人： Pradeep Sindhu ,  Deepak Goel ,  Srihari Raju Vegesna ,  Aibing Zhou ,  Shashi Kumar ,  Rohit Sunkam Ramanujam

IPC分类号： H04L69/08 ,  H04L1/1607 ,  H04L69/00 ,  H04L69/14 ,  H04L69/166 ,  H04L69/22 ,  H04L69/324 ,  H04L47/10 ,  H04L49/10

CPC分类号： H04L69/08 ,  H04L1/1621 ,  H04L69/03 ,  H04L69/14 ,  H04L69/166 ,  H04L69/22 ,  H04L69/26 ,  H04L69/324 ,  H04L47/39 ,  H04L49/10 ,  H04L69/02

摘要： This disclosure describes techniques for performing communications between devices using various aspects of Ethernet standards. As further described herein, a protocol is disclosed that may be used for communications between devices, where the communications take place over a physical connection complying with Ethernet standards. Such a protocol may enable reliable and in-order delivery of frames between devices, while following Ethernet physical layer rules, Ethernet symbol encoding, Ethernet lane alignment, and/or Ethernet frame formats.

公开(公告)号：US20240236213A1

公开(公告)日：2024-07-11

申请号：US18611263

申请日：2024-03-20

申请人： Mixhalo Corp.

发明人： Vikram Singh

IPC分类号： H04L69/166 ,  H04L43/0829

CPC分类号： H04L69/166 ,  H04L43/0829

摘要： Systems and methods for transmitting data partitioned into a sequence of frames may include transmitting a first packet that includes a primary frame and one or more preceding frames from the sequence of frames of data, wherein the one or more preceding frames of the first packet are separated from the primary frame of the first packet in the sequence of frames by respective multiples of a stride parameter; transmitting a second packet that includes a primary frame and one or more preceding frames from the sequence of frames of data, where the primary frame of the first packet is one of the one or more preceding frames of the second packet; and transmitting a third packet that includes a dummy primary frame corresponding to a next sequence index past the last frame of the sequence of frames of data.

公开(公告)号：US12004253B2

公开(公告)日：2024-06-04

申请号：US17662541

申请日：2022-05-09

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Donggun Kim ,  Soenghun Kim ,  Himke Van Der Velde

IPC分类号： H04L47/36 ,  H04L47/43 ,  H04L69/166 ,  H04L69/22 ,  H04W76/27 ,  H04B7/0413 ,  H04L69/321

CPC分类号： H04W76/27 ,  H04L47/36 ,  H04L47/43 ,  H04L69/166 ,  H04L69/22 ,  H04B7/0413 ,  H04L69/321

摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to a method of segmenting data by a transmitting side in a mobile communication system. The method includes: determining whether a size of a RRC (radio resource control) message exceeds a maximum PDCP (packet data convergence protocol) SDU (service data unit) size; when the size of the RRC message exceeds the maximum PDCP SDU size, performing a segmentation of the RRC message into a plurality of segments in a RRC layer; and transmitting, to a base station (BS), the plurality of segments of the RRC message.

公开(公告)号：US11968284B2

公开(公告)日：2024-04-23

申请号：US17964109

申请日：2022-10-12

申请人： Mixhalo Corp.

发明人： Vikram Singh

IPC分类号： H04L69/166 ,  H04L43/0829 ,  H04L69/16

CPC分类号： H04L69/16 ,  H04L43/0829

摘要： Systems and methods for transmitting data partitioned into a sequence of frames may include transmitting a first packet that includes a primary frame and one or more preceding frames from the sequence of frames of data, wherein the one or more preceding frames of the first packet are separated from the primary frame of the first packet in the sequence of frames by respective multiples of a stride parameter; transmitting a second packet that includes a primary frame and one or more preceding frames from the sequence of frames of data, where the primary frame of the first packet is one of the one or more preceding frames of the second packet; and, prior to transmitting the first packet and the second packet, randomly determining an order of transmission for the first packet and the second packet.

公开(公告)号：US20240129383A1

公开(公告)日：2024-04-18

申请号：US18536852

申请日：2023-12-12

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Christofer Lindheimer ,  Tomas Frankkila ,  Malik Wahaj Arshad

IPC分类号： H04L69/24 ,  H04L69/166 ,  H04W8/24 ,  H04W28/18

CPC分类号： H04L69/24 ,  H04L69/166 ,  H04W8/24 ,  H04W28/18 ,  H04W80/00

摘要： A wireless device according to one or more embodiments receives a request from a base station for capability information, with the wireless device transmitting the capability information in segments, responsive to the request indicating that the base station supports a protocol that utilizes segmentation for reporting the capability information. A base station according to one or more embodiments transmits a request for capability information to a wireless device. The request indicates the base station supports a protocol utilizing segmentation for reporting the capability information and the base station receives the capability information in segments, as transmitted by the wireless device.

公开(公告)号：US20240080920A1

公开(公告)日：2024-03-07

申请号：US18389130

申请日：2023-11-13

申请人： Pismo Labs Technology Limited

发明人： Patrick Ho Wai Sung ,  Kam Chiu Ng ,  Wan Chun Leung

IPC分类号： H04W76/12 ,  H04L12/46 ,  H04L45/74 ,  H04L67/146 ,  H04L69/16 ,  H04L69/163 ,  H04L69/166

CPC分类号： H04W76/12 ,  H04L12/4633 ,  H04L45/74 ,  H04L67/146 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04L69/166

摘要： The present disclosure provides systems and methods which increase the throughput of a TCP-based communication between a first network node and a second network node. First, the first network node sent a first plurality of TCP segments to the second network node. Second, when the second network node receives a second plurality of TCP segments, which is all or part of the first plurality of the TCP segments, the second network node responds by sending one or more TCP acknowledgements to the first network node with the last sequence number of a last segment among all TCP segment within the second plurality of TCP segments. The present disclosure are able to increase the throughput of a TCP connection while decreasing its reliability.

公开(公告)号：US11909851B2

公开(公告)日：2024-02-20

申请号：US17449859

申请日：2021-10-04

申请人： NXP B.V.

发明人： Jochen Seemann ,  Andrei Sergeevich Terechko

IPC分类号： H04L69/22 ,  H04L69/32 ,  H04L69/166 ,  H04L49/9057 ,  G06F9/48 ,  G06F13/24 ,  H04L45/74

CPC分类号： H04L69/22 ,  G06F9/4812 ,  H04L45/74

摘要： A packet is transmitted from a remote device over a communication network. A fragment detector detects one or more fragments in a field of the packet, where the field is associated with a session layer or higher abstraction layer of an open systems interconnect (OSI) model. Fragment information is extracted from the packet which indicates one or more of a last fragment index associated with a last fragment of one or more fragment in the packet and a fragment count indicative of a number of fragments associated with a message which is fragmented. Interrupts associated with the packet with other interrupts associated with other packets are coalesced based on one or more of the last fragment index and the fragment count.

公开(公告)号：US11895032B2

公开(公告)日：2024-02-06

申请号：US17666415

申请日：2022-02-07

申请人： VMware, LLC

发明人： Subin Cyriac Mathew ,  Dileep Devireddy ,  Alexander Tessmer ,  Wenyi Jiang ,  Chidambareswaran Raman

IPC分类号： H04L69/166 ,  H04L47/125 ,  H04L45/74 ,  H04L69/325 ,  H04L69/326

CPC分类号： H04L47/125 ,  H04L45/74 ,  H04L69/166 ,  H04L69/325 ,  H04L69/326 ,  H04L2212/00

摘要： In some embodiments, a method determines when a packet is fragmented into multiple fragmented packets in a flow between a first workload and a second workload. The method switches from generating an outer source port in the outer header using layer 4 information from the inner header to using layer 3 information from the inner header. A fragmented packet is encapsulated with the outer header that includes an outer source port value that is generated using the layer 3 information. The method initiates a process to determine when to switch back to using layer 4 information from the inner header to generate the outer source port. When it is determined to switch back to using layer 4 information, the method switches back to using layer 4 information from the inner header to generate the source port in the outer header of a packet from the first workload.

公开(公告)号：US11824785B2

公开(公告)日：2023-11-21

申请号：US17448432

申请日：2021-09-22

申请人： CITRIX SYSTEMS, INC.

发明人： Georgy Momchilov

IPC分类号： H04L47/2441 ,  H04L47/2483 ,  H04L69/166 ,  H04L67/147 ,  H04L67/131

CPC分类号： H04L47/2441 ,  H04L47/2483 ,  H04L67/131 ,  H04L67/147 ,  H04L69/166

摘要： A computing device may include a memory and a processor cooperating with the memory to access a session hosted by a remote computing device, and classify a group of data packets into first and second data packets. The first data packets may define reference points for reassembly of the group of data packets with the second data packets at their original positions in the group of data packets. The processor may further send the first and second data packets to the remote computing device via different channels with different rates of packet loss to enable reconstruction of the group of data packets at another device.

公开(公告)号：US11818033B2

公开(公告)日：2023-11-14

申请号：US17540254

申请日：2021-12-02

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Tao Wu ,  Jian Yan ,  Xitong Jia ,  Heyang Liu ,  Fei Chen ,  Xiangyu Gong

IPC分类号： H04L45/128 ,  H04L12/18 ,  H04L45/44 ,  H04L69/166

CPC分类号： H04L45/128 ,  H04L12/1854 ,  H04L45/44 ,  H04L69/166

摘要： Embodiments of this application disclose a collective communication method, apparatus, and system. The method includes: A first network device receives a first packet; the first network device receives at least one second packet; and the first network device sends a third packet based on the first packet and the at least one second packet. When no connection is established between the first network device and a terminal device, the first network device may aggregate and distribute collective communication packets by using a connection between the first terminal device and another terminal device.