公开(公告)号：US20160329930A1

公开(公告)日：2016-11-10

申请号：US15109289

申请日：2014-06-09

Applicant: ZTE Corporation

Inventor： Xiaojun Wang ,  Weiliang Zhang ,  Mingming Cheng ,  Qi Wei

IPC: H04B3/50 ,  H04M19/00

CPC classification number: H04B3/50 ,  H04B10/25 ,  H04L12/10 ,  H04L12/2869 ,  H04M19/001

Abstract: Provided are a method, device and system for isolating services, a Distributed Point Unit (DPU), a network adapter. The method includes that: a physical division manner, used for service isolation, of a twisted pair connected between a DPU on an access network side and a network adapter on a user side is determined, wherein the physical division manner includes at least one of: a time division manner, a frequency division manner and a line space division manner; and isolation processing is performed, according to the determined physical division manner, on a Plain Old Telephone Service (POTS) and a reverse power supply service executed on the DPU by user-side equipment, which are transmitted on the twisted pair. By such a method, the problem that the POTS and the reverse power supply service executed on the DPU by the user-side equipment, which are transmitted on the twisted pair, may not coexist in the related art is solved, and the effect of improving a user experience is further achieved.

Abstract translation: 提供了用于隔离业务的方法，设备和系统，分布式点单元（DPU），网络适配器。 该方法包括：确定用于在接入网络侧的DPU与用户侧的网络适配器之间连接的双绞线的用于业务隔离的物理划分方式，其中所述物理划分方式包括以下中的至少一个： 分时方式，分频方式和行间隔方式; 并根据确定的物理划分方式，在通过双绞线传输的用户侧设备在普通老式电话业务（POTS）和DPU上执行的反向供电业务进行隔离处理。 通过这样的方法，解决了在双绞线中传输的用户侧设备在DPU上执行的POTS和反向电源服务在现有技术中可能并不共存的问题，并且改善了 进一步实现用户体验。

公开(公告)号：US10187114B2

公开(公告)日：2019-01-22

申请号：US15109289

申请日：2014-06-09

Applicant: ZTE Corporation

Inventor： Xiaojun Wang ,  Weiliang Zhang ,  Mingming Cheng ,  Qi Wei

IPC: H04B3/50 ,  H04B10/25 ,  H04M19/00 ,  H04L12/10 ,  H04L12/28

Abstract: Provided are a method, device and system for isolating services, a Distributed Point Unit (DPU), a network adapter. The method includes that: a physical division manner, used for service isolation, of a twisted pair connected between a DPU on an access network side and a network adapter on a user side is determined, wherein the physical division manner includes at least one of: a time division manner, a frequency division manner and a line space division manner; and isolation processing is performed, according to the determined physical division manner, on a Plain Old Telephone Service (POTS) and a reverse power supply service executed on the DPU by user-side equipment, which are transmitted on the twisted pair. By such a method, the problem that the POTS and the reverse power supply service executed on the DPU by the user-side equipment, which are transmitted on the twisted pair, may not coexist in the related art is solved, and the effect of improving a user experience is further achieved.

公开(公告)号：US10256639B2

公开(公告)日：2019-04-09

申请号：US15317689

申请日：2014-09-23

Applicant: ZTE CORPORATION

Inventor： Mingming Cheng ,  Weiliang Zhang

IPC: H04B1/04 ,  H04L12/10 ,  H02J4/00 ,  H04L12/40 ,  H04M19/08

Abstract: A reverse power supply management method, apparatus and system are disclosed. The method includes: acquiring reverse power supply information of terminal devices of various links during a process that various terminal devices connected to a local end device stably perform reverse power supply on the local end device; determining reverse power supply management information of the various terminal devices according to the acquired reverse power supply information of the terminal devices of the various links; and transmitting respectively the reverse power supply management information of the various terminal devices to corresponding terminal devices to instruct the various terminal devices to adjust parameters for supplying reverse power to the local end device according to the received reverse power supply management information.

公开(公告)号：US09794076B2

公开(公告)日：2017-10-17

申请号：US14416704

申请日：2013-08-22

Applicant: ZTE CORPORATION

Inventor： Weiliang Zhang ,  Mingming Cheng ,  Liquan Yuan

IPC: H04L12/26 ,  H04L12/16 ,  H04B17/00 ,  G06F1/00 ,  H03L7/00 ,  H02J7/00 ,  H04L12/12 ,  G06F1/32 ,  H04M19/08

CPC classification number: H04L12/12 ,  G06F1/3203 ,  G06F1/3209 ,  G06F1/3278 ,  H04L43/08 ,  H04M19/08 ,  Y02D50/40

Abstract: A method for a node device to enter or exit a power-saving mode and a node device are disclosed. The method for a node device to enter a power-saving mode includes: the node device detecting characteristics of a reverse power supply signal provided by a customer premise equipment, and if a condition of entering a power-saving mode is satisfied, the node device entering the power-saving mode. The method for a node device to exit a power-saving mode includes: the node device in a power-saving mode exiting the power-saving mode after detecting that a customer premise equipment starts reverse power supply to the node device. The node device includes a reverse power supply unit, a power source unit, a control unit, and a transceiver unit.

公开(公告)号：US09413902B2

公开(公告)日：2016-08-09

申请号：US14759429

申请日：2013-08-12

Applicant: ZTE Corporation

Inventor： Mingming Cheng ,  Weiliang Zhang ,  Liquan Yuan ,  Qun Cheng ,  Qiang Guo

IPC: H04M5/00 ,  H04M19/08 ,  H04M3/22 ,  H04M3/30 ,  H04L12/28 ,  H04L12/10 ,  H04L12/64

CPC classification number: H04M19/08 ,  H04L12/10 ,  H04L12/2856 ,  H04L12/6418 ,  H04M3/2209 ,  H04M3/304

Abstract: Provided are a method and device for supplying power to an access device. The method includes: detecting one or more user terminals connected with the access device; and determining one or more user terminals for supplying power to the access device according to a current service state of each of the one or more user terminals connected with the access device. By adopting the technical solution according to the embodiments of the disclosure, the problem in the related art, that as it is impossible to supply power to an access device according to the current service state of each of a plurality of user terminals connected with the access device, the equality of the user terminals in power supply is influenced, is solved, thus guaranteeing the equality of each user terminal connected with the access device in supplying power to the access device.

Abstract translation: 提供了一种用于向接入设备供电的方法和设备。 该方法包括：检测与该接入设备连接的一个或多个用户终端; 以及根据与所述接入设备连接的所述一个或多个用户终端中的每一个的当前服务状态来确定用于向所述接入设备供电的一个或多个用户终端。 通过采用根据本发明的实施例的技术方案，在现有技术中的问题在于，根据与接入连接的多个用户终端中的每一个的当前服务状态不可能向接入设备供电 设备中，电源中的用户终端的相等性受到影响，从而确保了与接入设备连接的每个用户终端在向接入设备供电时的相等性。