公开(公告)号：US20200304564A1

公开(公告)日：2020-09-24

申请号：US16898150

申请日：2020-06-10

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Yue YIN ,  Shibi HUANG ,  Feng LI ,  Hong ZHOU

IPC分类号： H04L29/08 ,  H04L12/64 ,  H04L12/911

摘要： The present invention discloses a load balancing method, apparatus and system. In the present invention, a network management and control center of a basic network system interacts with a service management and control center of a network service system, and determines a load balancing policy according to entity information about service function execution entities in the network service system; and the network management and control center generates an execution flow table according to the load balancing policy, and controls a network device to perform a load balancing operation according to the execution flow table. The present invention is applicable to a network service system comprising a service function execution entity in a transparent mode, so as to implement load balancing processing on the service function execution entity in transparent mode in the network service system.

公开(公告)号：US20200287999A1

公开(公告)日：2020-09-10

申请号：US16883639

申请日：2020-05-26

申请人： Huawei Technologies Co., Ltd.

发明人： Penghao Si ,  Zhijun Li ,  Zhiqiang Chen

IPC分类号： H04L29/08 ,  H04L12/64 ,  H04L25/14

摘要： A first physical layer coding data block flow and a second physical layer coding data block flow are received. A first data flow is obtained according to the first physical layer coding data block flow and the second physical layer coding data block flow. Multiple subframe headers are generated. A second data flow is obtained according to the first data flow and the multiple subframe headers. Data blocks in the second data flow are distributed to a first physical medium dependent (PMD) sublayer circuit and to a second PMD sublayer circuit to obtain a first PMD sublayer data flow and a second PMD sublayer data flow.

公开(公告)号：US20200280461A1

公开(公告)日：2020-09-03

申请号：US16774509

申请日：2020-01-28

申请人： DENSO CORPORATION

发明人： Yoshifumi KAKU

IPC分类号： H04L12/437 ,  H04B7/155 ,  H04L12/24 ,  H04L12/26 ,  H04L12/939 ,  H04L12/40 ,  H04L12/64

摘要： A relay device is one of relay devices each including (i) a common port connected to a terminal and (ii) two ring ports connected to other relay devices via communication lines. Upon receiving via the common port a frame whose destination is a terminal connected to a different relay device under one of the communication lines being abnormal, the relay device transmits the frame via both (i) one of the ring ports bypassing the abnormal communication line and (ii) a communication bus. In contrast, upon receiving a frame, whose destination is a terminal connected with the relay device, via one of the ring ports and a frame, whose destination is the terminal connected with the relay device, via the communication bus, the relay device determines whether the frames match. If the frames match, the relay device transfers the matched frame to the terminal via the common port.

公开(公告)号：US20200259956A1

公开(公告)日：2020-08-13

申请号：US15715405

申请日：2017-09-26

申请人： Securus Technologies, Inc.

发明人： Luke Keiser ,  Adam Christopher Edwards

IPC分类号： H04M3/51 ,  H04L12/64 ,  H04M11/04

摘要： Embodiments of the invention are directed to communication systems and methods that allow a resident of a controlled environment facility to report a past, on-going or threatened crime, such as a rape. The resident is able to make the report using a facility communications system without alerting other residents of the controlled environment facility that the crime has been reported.

公开(公告)号：US20200245285A1

公开(公告)日：2020-07-30

申请号：US16848882

申请日：2020-04-15

申请人： Convida Wireless, LLC

发明人： Lijun Dong ,  Rocco Di Girolamo ,  Chonggang Wang ,  Hongkun Li ,  Qing Li ,  Catalina Mihaela Mladin

IPC分类号： H04W60/00 ,  H04L12/64 ,  H04W48/16 ,  H04L29/08 ,  H04W4/70 ,  H04W48/02 ,  G07B15/06

摘要： A service layer entity may register to another service layer entity and proactively request to gain access to the local services hosted by the registrar entity. A registrar entity may accept a registree entity's registration request but only grant access of its partial services to the registree entity. If a registree entity does not need to proactively request the services within its registration request message, the registrar entity decides what services may be needed by the registree entity and grants access of those services to the registree entity.

公开(公告)号：US10721160B2

公开(公告)日：2020-07-21

申请号：US14713437

申请日：2015-05-15

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jong-ryool Kim ,  Hyo-taek Shim

IPC分类号： G06F15/173 ,  H04L12/721 ,  H04L12/64 ,  H04L12/863

摘要： A method of distributing data by a device. The method includes determining a core of a network interface card from multiple cores existing in a server and determining a queue of a network interface card for processing data transmitted from the device. The method further includes determining a sources port of the device for transmitting data to the determined core or the determined queue of the network interface card, by using an inverse-hash function of a hash function that is used by the server. The method also includes transmitting the data to the server, via the determined source port.

公开(公告)号：US10721083B2

公开(公告)日：2020-07-21

申请号：US16264869

申请日：2019-02-01

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Jan Hansen ,  Hans Knutsson

IPC分类号： H04M11/00 ,  H04L12/10 ,  H04M19/08 ,  H04B3/50 ,  H04M19/00 ,  H04L12/28 ,  H04L12/64

摘要： Power is supplied to telecom equipment in DSLAM outdoor/remote cabinets with relatively short distances between the subscriber and the cabinet. All of the subscriber Customer Premises Equipment connected to the DSLAM each provide a portion of the required power to the remote cabinet via the telephone line connecting the DSLAM and the subscriber CPE. The CPE at the subscriber premises is already connected to power mains in the subscriber premises so, providing power, via the telephone line to the outdoor cabinet is relatively simple. The remote cabinet includes a circuit for receiving the power input from each subscriber and then distributing the power, required by the DSLAM load, equally among the subscribers.

公开(公告)号：US20200228994A1

公开(公告)日：2020-07-16

申请号：US16828671

申请日：2020-03-24

申请人： Huawei Technologies Co., Ltd.

发明人： Weiwei SONG ,  Bo LIN ,  Xin XIONG

IPC分类号： H04W16/14 ,  H04L12/64 ,  H04W28/18 ,  H04L12/40 ,  H04W72/04

摘要： The present application provides methods and apparatuses for scheduling multi-flow transmission. A method includes: receiving from a base station, a first MAC layer configuration parameter corresponding to a first MAC entity and a second MAC layer configuration parameter corresponding to a second MAC entity, each comprising a set of mapping and a MAC-layer related parameter corresponding to the set of mapping; executing the mapping corresponding to each MAC entity; and independently executing a MAC layer function based on the MAC layer-related parameter corresponding to each MAC entity. Embodiments of the present application can satisfy a demand of multi-flow transmission.

公开(公告)号：US10708978B2

公开(公告)日：2020-07-07

申请号：US16237653

申请日：2018-12-31

申请人： Shoelace Wireless, Inc.

发明人： Minh Thoai Anh Le ,  James A. Mains

IPC分类号： H04L29/00 ,  H04W92/02 ,  H04L12/46 ,  H04L12/707 ,  H04L29/08 ,  H04L29/06 ,  H04L29/12 ,  H04W12/00 ,  H04W12/02 ,  H04W76/12 ,  H04L12/64 ,  H04W72/04

摘要： Systems and methods that efficiently combine multiple wireless networks or devices resulting in faster, more reliable, and more secure mobile Internet. A Virtual Private Network (VPN) service application is operated to route outgoing and incoming data packets of a mobile device. The mobile device is (i) either coupled to a remote server through the VPN service application for data packets transfer between the remote server and the mobile device or (ii) performs cross-layer translation for data packets transfer between the mobile device and direct target hosts on the Internet. Concurrently using multiple channels secures data packets transfer by sending encrypted data packets over multiple channels and receiving the encrypted data packets by a single apparatus. Data packets are designated to be transferred via a Wi-Fi channel or a cellular channel, and then transferred using both the Wi-Fi channel and the cellular channel.

公开(公告)号：US10708314B2

公开(公告)日：2020-07-07

申请号：US15851353

申请日：2017-12-21

申请人： Genband US LLC

发明人： Paul Miller

IPC分类号： H04L29/06 ,  H04L29/08 ,  G06F9/455 ,  H04L12/64

摘要： A method includes establishing a connection between a physical signaling module and a physical media module, the physical signaling module configured to establish a connection between two communication endpoints, the physical media module configured to transfer media between the two communication endpoints. The method further includes establishing a connection between the physical signaling module and a media Virtual Network Function (VNF) module, the media VNF module running in a cloud-based environment, the media VNF module configured to transfer media between the two communication endpoints.