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公开(公告)号：US20160374036A1
公开(公告)日：2016-12-22
申请号：US15114078
申请日：2014-05-28
Applicant: ZTE CORPORATION
CPC classification number: H04W56/005 , H04L1/18 , H04L1/1841 , H04L1/1848 , H04L1/1867 , H04W28/085 , H04W76/00 , H04W84/042
Abstract: A method and device for realizing data transmission, including: when a starting condition of a timer of a packet data convergence protocol (PDCP) of a data receiving side is satisfied, starting the timer of the PDCP of the data receiving side, and receiving and reordering data within a duration of the timer; and when a stopping condition of the timer of the PDCP of the data receiving side is satisfied, stopping the timer, and delivering to an upper layer the reordered data that has been processed; wherein the duration of the timer is related to a radio link control (RLC) mode of an offloading bearer. In embodiments of the present document, by setting the starting condition of the timer of the PDCP at the data receiving side, data packets are received and reordered within the duration of the timer when the data packets are received, and the timer is stopped while the data packets are continuously delivered when the stopping condition of the timer is satisfied, which realizes efficient ordered transmission of the data packets of the PDCP.
Abstract translation: 一种用于实现数据传输的方法和装置，包括：当满足数据接收侧的分组数据会聚协议（PDCP）的定时器的启动条件时，启动数据接收侧的PDCP的定时器， 在定时器的持续时间内重新排序数据; 并且当满足数据接收侧的PDCP的定时器的停止条件时，停止定时器，并向上层递送已处理的重新排序的数据; 其中定时器的持续时间与卸载承载的无线电链路控制（RLC）模式有关。 在本文的实施例中，通过在数据接收侧设置PDCP的定时器的起始条件，在接收到数据分组时在定时器的持续时间内接收和重新排序数据分组，并且定时器停止，同时 当满足定时器的停止条件时，数据包被连续传送，这实现了PDCP的数据包的有效的有序传输。
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公开(公告)号：US20160323115A1
公开(公告)日：2016-11-03
申请号：US15108447
申请日：2014-06-04
Applicant: ZTE CORPORATION
Inventor： Jiajie ZHANG , Xin WANG , Yubing TANG , Yonghong DU
IPC: H04L12/10
Abstract: A power supply protection system includes at least one of: a PSE proximal-end protection module (10), arranged at a proximal end of a PSE chip and configured to protect each pin of the PSE chip in a sudden change process of a voltage and current of a proximal-end power loop of the PSE chip; a PSE distal-end protection module (12), arranged between the proximal end of the PSE chip and a PSE network port and configured to suppress interference from a network cable and a network port and reduce a sudden change of a loop of the PSE chip into a range bearable for a proximal end of PSE; a PD distal-end protection module (14), arranged between a proximal end of a PD chip and a PD network port; and a PD proximal-end protection module (16), arranged at the proximal end of the PD chip.
Abstract translation: 电源保护系统包括以下中的至少一个：PSE近端保护模块（10），其布置在PSE芯片的近端处并且被配置为在电压的突然变化过程中保护PSE芯片的每个引脚，并且 PSE芯片的近端功率回路的电流; PSE远端保护模块（12），布置在PSE芯片的近端和PSE网络端口之间，并被配置为抑制来自网络电缆和网络端口的干扰，并减少PSE芯片的环路的突然变化 进入PSE近端可承受的范围; PD远端保护模块（14），布置在PD芯片的近端和PD网络端口之间; 和PD近端保护模块（16），布置在PD芯片的近端。
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公开(公告)号：US20240089167A1
公开(公告)日：2024-03-14
申请号：US18514700
申请日：2023-11-20
Applicant: ZTE CORPORATION
IPC: H04L41/0681 , H04L41/0806 , H04W76/15 , H04W76/27
CPC classification number: H04L41/0681 , H04L41/0806 , H04W76/15 , H04W76/27 , H04W88/06
Abstract: Disclosed are a radio resource configuration method and apparatus, a user equipment and a network element. The radio resource configuration method includes that: a user equipment (UE) receives a message of a radio resource configuration from a first signaling radio bearer (SRB) of a first radio access technology (RAT), where the message carries information of a first configuration, and the first configuration is a configuration of a radio resource of the first RAT; and when the UE fails to configure the radio resource of the first RAT according to the information of the first configuration, the UE sends a response message of the radio resource configuration to indicate that the radio resource configuration of the first RAT fails.
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公开(公告)号：US20220303173A1
公开(公告)日：2022-09-22
申请号：US17831869
申请日：2022-06-03
Applicant: ZTE CORPORATION
IPC: H04L41/0681 , H04W76/15 , H04W76/27 , H04L41/0806
Abstract: Disclosed are a radio resource configuration method and apparatus, a user equipment and a network element. The radio resource configuration method includes that: a user equipment (UE) receives a message of a radio resource configuration from a first signaling radio bearer (SRB) of a first radio access technology (RAT), where the message carries information of a first configuration, and the first configuration is a configuration of a radio resource of the first RAT; and when the UE fails to configure the radio resource of the first RAT according to the information of the first configuration, the UE sends a response message of the radio resource configuration to indicate that the radio resource configuration of the first RAT fails.
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公开(公告)号：US20190306906A1
公开(公告)日：2019-10-03
申请号：US16443445
申请日：2019-06-17
Applicant: ZTE Corporation
Inventor： He HUANG , Zhongda DU , Zijiang MA , Jing LIU , Xin WANG
Abstract: One or more devices, systems, and/or methods for facilitating use of a radio bearer using a secondary path are provided. For example, a configuration message may be used to determine whether a secondary path is present. The secondary path may be configured based upon the configuration message.
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Patent Agency Ranking
公开(公告)号：US20170289879A1
公开(公告)日：2017-10-05
申请号：US15508194
申请日：2015-03-19
Applicant: ZTE CORPORATION
CPC classification number: H04W36/08 , H04L5/0055 , H04W36/0069 , H04W76/15 , H04W76/27 , H04W88/06 , H04W88/08
Abstract: Methods for switching an eNB by a user equipment, eNBs and user equipments relate to a mobile communication system deployed in a heterogeneous network. The embodiments of the present disclose a method for switching an eNB by a UE, including: when a master eNB of the UE in dual connectivity is switched, a target eNB determining that the UE keeps a connection and configuration with a secondary eNB; and the target eNB establishing a connection with the UE when the UE keeps the connection and configuration with the secondary eNB. The embodiments of the present disclosure further disclose other three methods for switching the eNB by the UE and corresponding eNBs and user equipments.
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公开(公告)号：US20160219481A1
公开(公告)日：2016-07-28
申请号：US14915352
申请日：2014-05-07
Applicant: ZTE CORPORATION
Abstract: A method and an eNB for coordinated multi-stream transmission of data are described, which relate to mobile communication systems. The method includes, in a process of undertaking an offloaded bearer data transmission service of a user equipment (UE) for a master eNB, a secondary eNB selected as an offloading node transmitting offloaded bearer status information to the master eNB, and the master eNB adjusting an offloading strategy for the secondary eNB according to the offloaded bearer status information of the secondary eNB. The method and eNB provide a scheme of high rate joining data transmission services for the UE and are applicable to various user plane architectures and Xn interfaces and able to provide excellent joining data transmission services for the UE at high speed and reliably.
Abstract translation: 描述了与移动通信系统相关的用于数据的协调多流传输的方法和eNB。 该方法包括：在主eNB进行用户设备（UE）的卸载承载数据传输服务的过程中，选择作为卸载节点的辅助eNB向主eNB发送卸载的承载状态信息，主eNB调整 根据二次eNB的卸载承载状态信息，对二次eNB进行卸载策略。 该方法和eNB提供了高速率加入用于UE的数据传输服务的方案，并且可应用于各种用户平面架构和Xn接口，并且能够高速可靠地为UE提供优良的加入数据传输服务。
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公开(公告)号：US20240129798A1
公开(公告)日：2024-04-18
申请号：US18351372
申请日：2023-07-12
Applicant: ZTE CORPORATION
Inventor： Xin WANG , Zijiang MA
IPC: H04W28/086 , H04W28/02
CPC classification number: H04W28/0864 , H04W28/0263 , H04W28/0268 , H04W84/18
Abstract: Provided are a configuration method, apparatus, system and device for a data flow, and a computer medium. The configuration method for a data flow includes: when the first network element needs to offload part of QFs in a PDU Session to a second network element for transmission, a request message is sent to the second network element, where the request message carries an uplink interface address on a core network side; the second network element receives the request message sent by the first network element, and obtains, according to the request message, the uplink interface address on the core network side required for a QF offloaded to the second network element.
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公开(公告)号：US20220070956A1
公开(公告)日：2022-03-03
申请号：US17522056
申请日：2021-11-09
Applicant: ZTE Corporation
Inventor： He HUANG , Zhongda DU , Zijiang MA , Jing LIU , Xin WANG
Abstract: One or more devices, systems, and/or methods for facilitating use of a radio bearer using a secondary path are provided. For example, a configuration message may be used to determine whether a secondary path is present. The secondary path may be configured based upon the configuration message.
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公开(公告)号：US20200044915A1
公开(公告)日：2020-02-06
申请号：US16575229
申请日：2019-10-23
Applicant: ZTE CORPORATION
Abstract: Disclosed are a radio resource configuration method and apparatus, a user equipment and a network element. The radio resource configuration method includes that: a user equipment (UE) receives a message of a radio resource configuration from a first signaling radio bearer (SRB) of a first radio access technology (RAT), where the message carries information of a first configuration, and the first configuration is a configuration of a radio resource of the first RAT; and when the UE fails to configure the radio resource of the first RAT according to the information of the first configuration, the UE sends a response message of the radio resource configuration to indicate that the radio resource configuration of the first RAT fails.
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