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公开(公告)号：US11889128B2
公开(公告)日：2024-01-30
申请号：US17142022
申请日：2021-01-05
Applicant: QUALCOMM Incorporated
Inventor： Shankar Thagadur Shivappa , Reid Westburg , Ferdinando Olivieri
IPC: H04N21/233 , G06F3/16 , H04N21/218 , H04N21/2387 , H04N21/24 , H04L41/50 , H04M1/72445
CPC classification number: H04N21/233 , G06F3/165 , H04L41/5087 , H04M1/72445 , H04N21/218 , H04N21/2387 , H04N21/2401
Abstract: A device includes one or more processors configured to, during a call, receive a sequence of audio frames from a first device. The one or more processors are configured to, in response to determining that no audio frame of the sequence has been received for a threshold duration since a last received audio frame of the sequence, initiate transmission of a frame loss indication to the first device. The one or more processors are also configured to, responsive to the frame loss indication, receive a set of audio frames of the sequence and an indication of a second playback speed from the first device. The one or more processors are configured to initiate playback, via a speaker, of the set of audio frames based on the second playback speed. The second playback speed is greater than a first playback speed of a first set of audio frames of the sequence.
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2.发明申请公开(公告)号：US20180310347A1
公开(公告)日：2018-10-25
申请号：US16017594
申请日：2018-06-25
Applicant: FEDERATED WIRELESS, INC.
Inventor： Deepak DAS , Sepehr MEHRABANZAD
CPC classification number: H04W76/10 , H04B7/18523 , H04L5/0048 , H04L12/14 , H04L12/66 , H04L41/026 , H04L41/12 , H04L41/5051 , H04L41/5087 , H04L41/5096 , H04L49/70 , H04L61/1505 , H04L67/02 , H04L67/10 , H04L67/142 , H04L67/22 , H04M15/55 , H04M15/66 , H04W4/24 , H04W4/60 , H04W12/06 , H04W12/08 , H04W48/06 , H04W48/16 , H04W56/0015 , H04W72/0453 , H04W72/0486 , H04W72/085 , H04W76/27 , H04W84/20 , H04W88/08
Abstract: Systems and methods for providing mobile services are disclosed. In one implementation, an access point (AP) is provided, which may include a set of one or more base-station functions for use by a user equipment (UE) connected to the AP over a wireless communication interface. The one or more base-station functions may be configured to receive information from the UE. The AP may further include a set of one or more core-network functions configured to receive the information from the set of one or more base-station functions and a distributed portion of a service. The distributed portion of the service may be configured to receive the information from the one or more core-network functions and communicate the information to a corresponding cloud portion of the service running on a cloud platform. The service may be provided by a combination of the distributed portion and the cloud portion of the service. The distributed portion of the service may be further configured to receive a response from the cloud portion of the service based on processing performed by the cloud portion on the cloud platform.
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公开(公告)号：US20180309644A1
公开(公告)日：2018-10-25
申请号：US16024181
申请日：2018-06-29
Inventor： Zheng Xue , Yu Zhou , Jing Lv , Yanbai Zhao , Baojian Wang , Ningbo Qiao
CPC classification number: H04L41/5025 , H04L41/5087 , H04L43/08
Abstract: This application discloses a link decision-making method, applied to a link decision-making system including first and second user equipment that are in a Voice over Internet Protocol (VoIP) call status, a transit server, and a decision-making computing device. A first link directly connecting the two user equipment and a second link that transits by using the transit server exist between the two user equipment. The decision-making computing device is responsible for making, according to a link quality score of a current sending link between the first and second user equipment, a decision about using the first link or the second link as a subsequent sending link of the first user equipment. According to the link decision-making method provided in this application, it can be ensured that a better link can be selected to transmit a data stream of VoIP, thereby improving the quality of service (QoS) of the VoIP.
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公开(公告)号：US20180176317A1
公开(公告)日：2018-06-21
申请号：US15379541
申请日：2016-12-15
Applicant: International Business Machines Corporation
Inventor： Inseok Hwang , Su Liu , Eric J. Rozner , Chin Ngai Sze
CPC classification number: H04L41/0816 , H04L41/046 , H04L41/5051 , H04L41/5087 , H04L41/5093 , H04L67/10 , H04L67/1097 , H04L67/26 , H04L67/303 , H04L67/34
Abstract: Pre-emptive configuration of a fog computing environment for on-demand services is provided. On-demand services are supported by service modules. Traffic related to demand for service modules is monitored and evaluated. The modules are selectively pushed to and removed from edge servers in a fog computing environment in order to efficiently service the demand for machine translation services.
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公开(公告)号：US20180063848A1
公开(公告)日：2018-03-01
申请号：US15689769
申请日：2017-08-29
Applicant: NxGen Partners IP, LLC
Inventor： SOLYMAN ASHRAFI
CPC classification number: H04W72/08 , H04L41/0823 , H04L41/0893 , H04L41/12 , H04L41/20 , H04L41/5054 , H04L41/5087 , H04L43/0852 , H04W24/02 , H04W24/04 , H04W24/08 , H04W28/16 , H04W52/0203 , H04W84/00 , H04W92/12 , Y02D70/10 , Y02D70/12 , Y02D70/122 , Y02D70/1224 , Y02D70/126 , Y02D70/1262 , Y02D70/14 , Y02D70/142 , Y02D70/146 , Y02D70/22
Abstract: A system for providing small cell backhaul communication includes a small cell backhaul network including a plurality of small cell network nodes. A software defined network (SDN) controller controls link configuration between the plurality of small cell network nodes of the small cell backhaul network. The SDN controller communicates control channel information with the plurality of small cell network backhaul nodes over a control channel using a communications protocol that enables software defined networking.
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Patent Agency Ranking
公开(公告)号：US20170317894A1
公开(公告)日：2017-11-02
申请号：US15582623
申请日：2017-04-29
Applicant: Ngoc Dung DAO , Xu LI
Inventor： Ngoc Dung DAO , Xu LI
CPC classification number: H04L41/5012 , H04L41/5009 , H04L41/5025 , H04L41/5087 , H04L41/509 , H04W28/24
Abstract: A method and system for providing access to Quality of Service levels from within a network to entities outside of the network.
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公开(公告)号：US20170264540A1
公开(公告)日：2017-09-14
申请号：US15258514
申请日：2016-09-07
Applicant: Unified Office, Inc.
Inventor： Thomas R. Phelan
IPC: H04L12/721 , H04L12/26 , H04M7/00
CPC classification number: H04L45/70 , H04L41/5035 , H04L41/5087 , H04L43/08 , H04L43/0829 , H04L43/0852 , H04L43/0864 , H04L43/087 , H04L67/10 , H04M7/006 , H04M7/009
Abstract: A method is provided for improving voice quality of Voice over IP networks in which a highest-quality routing protocol is interposed between a local IP PBX exchange and a cloud-based Internet service provider server to which calls are to be routed, wherein the highest-quality routing protocol detects the quality of the voice channel between the local IP PBX exchange and cloud-based Internet service provider servers and routes voice calls to that cloud-based Internet service provider server exhibiting the highest voice call quality, with the highest voice quality server connection determined by detecting lost packets and packet delay between the local IP PBX exchange and a server.
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公开(公告)号：US09749881B2
公开(公告)日：2017-08-29
申请号：US13810988
申请日：2010-07-21
Applicant: Jose Rubio Vidales , Rodrigo Alvarez Dominguez , Luis Campo Giralte , Alfonso de Jesus Perez Martinez
Inventor： Jose Rubio Vidales , Rodrigo Alvarez Dominguez , Luis Campo Giralte , Alfonso de Jesus Perez Martinez
CPC classification number: H04W24/04 , H04L12/1407 , H04L41/0893 , H04L41/5087 , H04L41/509 , H04L41/5096 , H04L67/22 , H04L67/306 , H04M15/66 , H04W12/08 , H04W12/12
Abstract: A technique for generating or updating a user profile based on a packet flow in a communications network from a user terminal to a destination address is described. A method implementation of this technique comprises receiving, by a Policy Control and Charging Rules Function (PCRF) from a Policy and Charging Enforcement Function (PCEF), at least one item of information indicative of at least one of the destination address and a service provided at the destination address to the user terminal. Based on this item of information, a user profile for a user associated with the user terminal is generated or updated.
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公开(公告)号：US09712392B2
公开(公告)日：2017-07-18
申请号：US11934771
申请日：2007-11-03
Applicant: Yigang Cai , Alexander Aihao Yin
Inventor： Yigang Cai , Alexander Aihao Yin
CPC classification number: H04L41/12 , H04L41/0806 , H04L41/082 , H04L41/0886 , H04L41/5087 , H04L65/1006 , H04L65/1059
Abstract: VoIP networks and methods are disclosed for configuring SIP endpoints of VoIP networks. An application server of a VoIP network identifies an endpoint configuration for the SIP endpoints, and generates a configuration command based on the endpoint configuration. The application server formats a SIP message to include the configuration command, and transmits the SIP message to the SIP endpoints. Responsive to receiving the SIP message, the SIP endpoints process the SIP message to identify the configuration command, and set local configuration parameters based on the configuration command.
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公开(公告)号：US20170150420A1
公开(公告)日：2017-05-25
申请号：US14652995
申请日：2015-06-16
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： Lasse OLSSON , Dinand ROELAND , Zoltán TURÁNYI , Hans ERIKSSON
CPC classification number: H04W40/248 , H04L41/5054 , H04L41/5087 , H04W4/00 , H04W8/06
Abstract: The embodiments herein relate to a method performed by a control plane node (303) for handling a UE (101) which roams into a visited network (100a). At least the network in which the control plane node (303) is comprised is a MSC network. The control plane node (303) transmits a create chain request message to a service chain controller (305). The create chain request message is a request to create a chain of UPF nodes (308) that user plane packets to or from the UE (101) should traverse. The control plane node (303) receives a create chain response message from the service chain controller (305). The create chain response message indicates that the requested chain has been created.
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