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1. 发明授权

US12028937B2 Method and apparatus for performing efficient layer 2 function in mobile communication system 有权
公开(公告)号：US12028937B2
公开(公告)日：2024-07-02
申请号：US18327523
申请日：2023-06-01
申请人： Samsung Electronics Co., Ltd.
发明人： Sangbum Kim , Soenghun Kim , Gert Jan Van Lieshout
IPC分类号： H04W80/02 , H04L1/1607 , H04L1/1812 , H04L1/1829 , H04L1/1867 , H04L69/00 , H04W28/06 , H04W76/20 , H04W80/08
CPC分类号： H04W80/02 , H04L1/1614 , H04L1/1621 , H04L1/1642 , H04L1/1685 , H04L1/1812 , H04L1/1848 , H04L1/188 , H04L69/00 , H04W28/06 , H04W76/20 , H04W80/08 , H04W28/065
摘要： The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and an apparatus for configuring an efficient hierarchical layer 2 architecture and main functions thereof in a next-generation mobile communication system.

2. 发明公开

US20230300764A1 Clock Synchronisation Between Devices Using Message Timestamps 审中-公开
公开(公告)号：US20230300764A1
公开(公告)日：2023-09-21
申请号：US18200705
申请日：2023-05-23
申请人： Imagination Technologies Limited
发明人： Arnold Mark Bilstad , Jose Juan Fernandez Dios , Paul Matthew Blay
IPC分类号： H04W56/00 , H04J3/06 , H04N21/43 , H04N21/8547 , H04L7/00 , H04N21/00 , H04L69/00
CPC分类号： H04W56/0015 , H04W56/001 , H04J3/0661 , H04J3/0682 , H04N21/4302 , H04N21/8547 , H04L7/0012 , H04N21/00 , H04L69/00 , H04W56/005 , H04W4/70
摘要： A method at a first device for synchronising a first clock of the first device to a second clock of a second device, includes receiving a first message comprising an identifier from a third device; generating a first timestamp in dependence on the time at which the first message is received at the first device according to the first clock; receiving a second message from the second device comprising the identifier and a second timestamp, the second timestamp having been generated in dependence on the time at which the second device received the first message from the third device according to the second clock; and adjusting the first clock in dependence on a time difference between a time indicated by the first timestamp and a time indicated by the second timestamp.

3. 发明授权

US11706838B2 Method and apparatus for performing efficient layer 2 function in mobile communication system 有权
公开(公告)号：US11706838B2
公开(公告)日：2023-07-18
申请号：US17704729
申请日：2022-03-25
申请人： Samsung Electronics Co., Ltd.
发明人： Sangbum Kim , Soenghun Kim , Gert Jan Van Lieshout
IPC分类号： H04W80/02 , H04L1/1607 , H04L1/1812 , H04W28/06 , H04W80/08 , H04L1/1867 , H04L1/1829 , H04W76/20 , H04L69/00
CPC分类号： H04W80/02 , H04L1/1614 , H04L1/1621 , H04L1/1642 , H04L1/1685 , H04L1/188 , H04L1/1812 , H04L1/1848 , H04L69/00 , H04W28/06 , H04W76/20 , H04W80/08 , H04W28/065
摘要： The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and an apparatus for configuring an efficient hierarchical layer 2 architecture and main functions thereof in a next-generation mobile communication system.

4. 发明授权

US09967138B2 Method for configuring an application 有权
公开(公告)号：US09967138B2
公开(公告)日：2018-05-08
申请号：US14492371
申请日：2014-09-22
申请人： Unify GmbH & Co. KG
发明人： Thomas Lederer
IPC分类号： G06F9/445 , H04L12/24 , H04L29/06 , H04L29/08 , G06F17/30
CPC分类号： H04L41/0806 , G06F9/44505 , G06F17/30876 , H04L67/02 , H04L67/10 , H04L67/141 , H04L67/34 , H04L67/42 , H04L69/00
摘要： A method and system for automatically configuring an application after downloading the same via a website such as an enterprise web application that is installed on a server in a customer network. A “one-touch configuration” method simplifies the initial configuration of the application to be installed, and makes manual entries after installation unnecessary. The method according to the invention is further applicable to obtaining applications from the Internet, wherein a customer has an account with a provider. The customer logs in using the customer login thereof at the website of the company. The company is aware of which applications the customer has purchased, by means of the customer account information, and can proved corresponding supplementary downloads, including a licensing key. The licensing key can then be transmitted to the installed application in a simple manner using the method presented.

5. 发明授权

US09853914B1 System, method, and computer program for selecting at least one new physical element and/or virtual element for use in a system including a network function virtualization orchestrator (NFV-O) 有权
公开(公告)号：US09853914B1
公开(公告)日：2017-12-26
申请号：US14538731
申请日：2014-11-11
申请人： Amdocs Software Systems Limited
发明人： Eyal Felstaine , Itzik Kitroser , Ofer Hermoni , Shmuel Ur
IPC分类号： G06F15/173 , H04L12/911 , H04L12/26
CPC分类号： H04L47/823 , H04L41/0896 , H04L43/04 , H04L43/0876 , H04L69/00
摘要： A system, method, and computer program product are provided for selecting at least one new physical element and/or virtual element for use in a system including a network function virtualization orchestrator (NFV-O). In use, information corresponding to data traffic associated with a network system including an NFV-O module is identified, the NFV-O module being operable to manage data flow associated with one or more Virtual Network Functions (VNFs) and one or more physical elements of the network system. Additionally, an overall expected usage of the network system is determined based on the information corresponding to the data traffic. Further a cost of implementing at least one of one or more new physical elements or one or more VNFs is determined, based on the overall expected usage. Moreover, at least one of the one or more new physical elements or the one or more VNFs to implement in the network system is selected based at least partially on the determined cost of implementing the one or more new physical elements and the cost of implementing the one or more VNFs.

6. 发明申请

US20170310611A1 SYSTEM AND METHOD FOR AUTOMATED RENDERING OF SERVICE CHAINING 审中-公开
公开(公告)号：US20170310611A1
公开(公告)日：2017-10-26
申请号：US15347349
申请日：2016-11-09
申请人： CISCO TECHNOLOGY, INC.
发明人： Surendra M. Kumar , Jeffrey Napper , Prashant Patadayya Hiremath , Vandana Saha
IPC分类号： H04L12/931 , H04L12/947 , H04L12/813
CPC分类号： H04L69/00 , H04L67/2842
摘要： In one embodiment, a method includes creating a catalog of service function (“SF”) profiles, wherein each of the profiles is associated with an SF and indicates a type of the associated SF; storing the catalog of SF profiles in a memory device of a service controller associated with the DVS; creating a service profile group template (“SPGT”) that includes at least one SF profile from the catalog of SF profiles, wherein the SPGT includes a service chain definition identifying at least one service chain comprising the SF associated with the at least one SF profile to be executed in connection with a service path and at least one policy for classifying traffic to the at least one service chain; deploying a first SPG instance based on the SPGT; and deploying an additional SPG instance based on the SPGT in accordance with a scaling policy included in the SPGT.

7. 发明申请

US20170244641A1 TRANSMISSION CONTROL METHOD AND APPARATUS FOR NETWORK SERVICES AND CONTROLLER 审中-公开
公开(公告)号：US20170244641A1
公开(公告)日：2017-08-24
申请号：US15436110
申请日：2017-02-17
申请人： Fujitsu Limited
发明人： Lei LI , Bo LIU , Zhenning TAO
IPC分类号： H04L12/851 , H04L12/26
CPC分类号： H04L47/24 , H04L43/08 , H04L67/141 , H04L69/00 , H04L69/40
摘要： A transmission control method and apparatus for network services and controller. The transmission control method for network services includes: negotiating, before start of the network services, operational modes supported by each of links, and detecting quality of services in the operational modes supported by each of the links; grouping all network services to be transmitted according to requirements of the network services on quality of services and the quality of services in the operational modes supported by each of the links, and allocating links and operational modes for each of the groups; and designating a link for each of the network services in the groups according to the links and operational modes allocated for each of the groups. Hence, abilities of transmission quality detection and adjustment of a multi-carrier optical communication system may be used to satisfy quality requirements of different network services.

8. 发明授权

US09736084B2 Command injection to hardware pipeline for atomic configuration 有权
公开(公告)号：US09736084B2
公开(公告)日：2017-08-15
申请号：US14538985
申请日：2014-11-12
申请人： AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
发明人： Michael Asa
IPC分类号： H04L12/933 , H04L29/06 , H04L12/935
CPC分类号： H04L49/1546 , H04L49/3063 , H04L69/00
摘要： A command processing system facilitates pipeline configuration. Each stage of a packet processing pipeline may access certain memory locations for processing of a data packet as it passes through each stage. The command processing system facilitates changing the memory locations in an atomic manner.

9. 发明授权

US09513926B2 Floating mask generation for network packet flow 有权
标题翻译：网络数据包流的浮动掩码生成
公开(公告)号：US09513926B2
公开(公告)日：2016-12-06
申请号：US14150664
申请日：2014-01-08
申请人： Cavium, Inc.
发明人： Wilson Parkhurst Snyder, II , Nicholas New Jamba
IPC分类号： H04L29/06 , H04L12/741 , H04L12/861 , H04L12/879 , G06F9/38 , G06F7/76 , G06F17/27
CPC分类号： G06F9/3887 , G06F7/764 , G06F17/2705 , H04L69/00 , H04L69/22
摘要： A tag mask generation method comprises receiving a section_selector flag indicating whether a tag mask for a section of a network packet is to be generated; receiving from a parser a parse information for the network packet, wherein the parse information includes a section_pointer that indicates a location of the section in the network packet; generating a pointer based on the section_pointer when the section_selector indicates that the tag mask for the section is to be generated; receiving a base mask for the section; and generating the tag mask via a shifter by shifting the base mask by the amount indicated by the pointer. The parse information may further include a section_pointer_valid flag indicating whether the section is included in the network packet, and the method may further comprise including the tag mask in a combined tag mask when the section_pointer_valid flag indicates that the section is included in the network packet.
摘要翻译：标签掩码生成方法包括接收指示是否生成网段的一部分的标签掩码的section_selector标志; 从解析器接收所述网络分组的解析信息，其中所述分析信息包括指示所述分段在所述网络分组中的位置的分段指针; 当section_selector指示要生成该段的标签掩码时，基于section_pointer生成指针; 接收该部分的基面罩; 以及通过将基准掩码移位指针所指示的量，通过移位器产生标签掩码。解析信息还可以包括指示该部分是否包括在网络分组中的section_pointer_valid标志，并且当section_pointer_valid标志指示该部分包括在网络分组中时，该方法还可以包括将组合标签掩码包括在组合标签掩码中。

10. 发明授权

US09419920B1 Gateway router and method for application-aware automatic network selection 有权
标题翻译：网关路由器和应用感知自动网络选择方法
公开(公告)号：US09419920B1
公开(公告)日：2016-08-16
申请号：US14171287
申请日：2014-02-03
申请人： The United States of America, as represented by the Secretary of the Navy
发明人： Justin Paul Rohrer , Geoffrey G. Xie
IPC分类号： H04L12/701 , H04L12/931 , H04L29/08 , H04L29/06
CPC分类号： H04L49/355 , H04L45/00 , H04L45/20 , H04L63/00 , H04L67/00 , H04L67/322 , H04L67/327 , H04L69/00
摘要： An Application-Aware Automatic Network Selection (ANS) router and method for automatic network selection, translation of data between networks, and application-specific feedback. In one embodiment, the router and method select between an Internet Protocol (IP) network and a Delay Tolerant Networking (DTN) network, monitoring the state of both networks, intercepting IP packets which could otherwise not be delivered, responding to the application that sent the packet, and translating a group of such packets into a DTN bundle; the software implementing this system resides on a network router that functions as a node on both the IP and DTN networks. In other embodiments, the system and method select between or among mobile ad hoc networks, sensor networks, vehicular networks, and satellite and deep space networks.
摘要翻译：应用感知自动网络选择（ANS）路由器和自动网络选择的方法，网络之间的数据翻译以及应用特定的反馈。在一个实施例中，路由器和方法在互联网协议（IP）网络和延迟容忍网络（DTN）网络之间进行选择，监视两个网络的状态，拦截否则不能传送的IP分组，响应于发送的应用分组，并将一组这样的分组转换成DTN分组; 实现该系统的软件驻留在作为IP和DTN网络上的节点的网络路由器上。在其他实施例中，系统和方法在移动自组织网络，传感器网络，车辆网络以及卫星和深空网络之间或之间进行选择。

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