公开(公告)号：US08761113B2

公开(公告)日：2014-06-24

申请号：US13728231

申请日：2012-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yi Zhang ,  Jie Ma ,  Haidan Wang ,  Chuanfeng He ,  Cunfei Zhang

IPC: H04W4/00

CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0046 ,  H04W24/00 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0453

Abstract: A User Equipment (UE), a method for determining a resource, a method for reporting a resource, and a system for distributing a resource are provided. The method for determining a resource includes: if transmission data on the carrier reaches maximum transmission data supported in a scope allowed by Service Grant (SG), and a transmission power of the UE is capable of improving a data transmission rate of the carrier, and the carrier and the other one carrier of the dual carriers are incapable of completing transmitting total buffer status data in the same delay period, determining that a resource distributed to a UE on one carrier of dual carriers of the UE is insufficient; otherwise, determining that the resource distributed for the UE on the carrier is sufficient. Therefore, a solution for reporting the resource of the dual carriers is provided, so as to improve a network performance.

Abstract translation: 提供了用户设备（UE），用于确定资源的方法，用于报告资源的方法以及用于分发资源的系统。 确定资源的方法包括：如果载波上的传输数据达到在服务授权（SG）允许的范围内支持的最大传输数据，并且UE的传输功率能够提高载波的数据传输速率，以及 双载波的载波和另一个载波不能在相同的延迟周期内完成发送总缓冲器状态数据，确定在UE的双载波的一个载波上分配给UE的资源不足够; 否则，确定在载波上为UE分配的资源是足够的。 因此，提供了用于报告双载波的资源的解决方案，以便提高网络性能。

公开(公告)号：US20130286985A1

公开(公告)日：2013-10-31

申请号：US13930277

申请日：2013-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuhui YIN ,  Yi Zhang ,  Zhenggang You

IPC: H04L29/12

CPC classification number: H04L61/2007 ,  H04L61/2532 ,  H04L61/2546 ,  H04L61/2557 ,  H04W76/12

Abstract: Disclosed in embodiments of the present invention are a method and an apparatus for assigning an IP address, so as to simplify the process in which a GGSN assigns an IP address, and improve performance of the GGSN. The method in the embodiment of the present invention includes: receiving a request message initiated by the GGSN for creating a service PDP context for a user; obtaining a service list of the user; selecting a service with a different APN out of services recorded in the service; determining whether a same VPN exists in VPNs corresponding to the services with the different APN, and if not, sending a response message of creating a service PDP context for a user to the SGSN, and activating a service PDP context by using an IP address of a default PDP context as an IP address of the service PDP context.

Abstract translation: 在本发明的实施例中公开了一种用于分配IP地址的方法和装置，以便简化GGSN分配IP地址的过程，并提高GGSN的性能。 本发明实施例中的方法包括：接收由GGSN发起的用于为用户创建业务PDP上下文的请求消息; 获取用户的服务列表; 选择服务中不同的APN服务中记录的服务; 确定在与具有不同APN的服务相对应的VPN中是否存在相同的VPN;如果不是，则向SGSN发送用于向SGSN发送用于用户的服务PDP上下文的响应消息，并且通过使用IP地址 作为服务PDP上下文的IP地址的默认PDP上下文。

公开(公告)号：US20240406306A1

公开(公告)日：2024-12-05

申请号：US18807652

申请日：2024-08-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ran Ding ,  Bingfei Ren ,  Yi Zhang

IPC: H04M1/72463 ,  G06F3/04847

Abstract: The method includes: receiving first indication information sent by another electronic device connected to an electronic device, where the first indication information indicates that an application of a first electronic device is using a first resource or the first electronic device intercepts permission for an application of the first electronic device to use a first resource; outputting second prompt information, where the second prompt information is used to prompt a user whether to terminate or allow the permission for the application of the first electronic device; detecting an input of the user for terminating or allowing use of the first resource by the application of the first electronic device; and sending second indication information to the first electronic device in response to detecting the input, where the second indication information indicates the first electronic device to terminate or allow the permission for the application to use the first resource.

公开(公告)号：US11197238B2

公开(公告)日：2021-12-07

申请号：US16751801

申请日：2020-01-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuanping Zhu ,  Yada Huang ,  Lingli Pang ,  Yi Zhang

IPC: H04W48/18 ,  H04W12/06 ,  H04W88/16 ,  H04W12/08 ,  H04W48/16

Abstract: A method for accessing a network by a terminal device by using a wireless means in the field of communications technologies, includes: receiving, by a resident node in a communications network, a first message from a terminal device, where the first message includes an authorization request; sending, by the resident node, a second message, where the second message is processed by a network node into a third message; and receiving, by the resident node, authorization result information from the network, and sending the authorization result information to the terminal device.

公开(公告)号：US11051267B2

公开(公告)日：2021-06-29

申请号：US16455080

申请日：2019-06-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yi Zhang ,  Feng Zhou ,  Yaxin Wu ,  Jiao He

IPC: H04W56/00 ,  H04W16/28 ,  H04W24/10 ,  H04W64/00

Abstract: A channel latency determining method, a positioning method, and device, the method including obtaining, by a communications device, device location information of a calibration user equipment (UE), calculating a propagation delay according to the device location information and prestored location information of an antenna, where the propagation delay is a time between transmitting a radio signal by the calibration UE and receiving the radio signal by the antenna, calculating a time of arrival according to the radio signal transmitted by the calibration UE to the antenna, where the time of arrival is a time obtained through calculation according to a time of arrival (TOA) estimation algorithm, and determining a channel latency according to the propagation delay and the time of arrival, where the channel latency is positively correlated with the time of arrival and is negatively correlated with the propagation delay.

公开(公告)号：US10893534B2

公开(公告)日：2021-01-12

申请号：US16203866

申请日：2018-11-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qi Liu ,  Yi Zhang ,  Wenyuan Yong

IPC: H04W72/12 ,  H04W72/10 ,  H04W4/70 ,  H04W72/04 ,  H04L5/00 ,  H04W92/10

Abstract: The method for air interface resource allocation, including allocating a first air interface resource to a first service with a first latency sensitivity, allocating, to a second service with a second latency sensitivity that is greater than the first latency sensitivity, a second air interface resource on subcarriers of all frequency bands within a current transmission time interval (TTI); and preempting, for the second service, the first air interface resource allocated to the first service, wherein the second service has a higher priority for obtaining the first air interface resource than the first service.

公开(公告)号：US20190129709A1

公开(公告)日：2019-05-02

申请号：US16220962

申请日：2018-12-14

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Jie Zhu ,  Chuxiong Zhang ,  Yi Zhang

IPC: G06F8/65 ,  H04L29/08

Abstract: Embodiments of the present invention provide an application upgrade method and an apparatus. The application upgrade method includes: receiving an application deployment request; determining a deployment package of a to-be-deployed application; determining that a version of a first platform node is below a version requirement of a node template of the to-be-deployment application for a first platform node template; acquiring a first platform node upgrade package that meets the version requirement of the node template of the to-be-deployed application for the first platform node template; upgrading the first platform node indicated by an identifier of the first platform node by using the first platform node upgrade package; determining an identifier of a to-be-upgraded application node; and upgrading the application node indicated by the identifier of the to-be-upgraded application node by using the deployment package of the to-be-deployed application.

公开(公告)号：US20190044775A1

公开(公告)日：2019-02-07

申请号：US16154557

申请日：2018-10-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yi Zhang ,  Chi Zhang

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: Embodiments of the present application provide a reference signal transmission method, a device, and a system. The method includes: determining, by a first device, at least one reference signal generation sequence corresponding to at least one frequency-domain resource group that is on a symbol carrying a reference signal and that is used to send the reference signal, where one frequency-domain resource group is corresponding to one reference signal generation sequence; and generating, by the first device, the reference signal based on the at least one reference signal generation sequence, and mapping the reference signal to a time-frequency resource whose time domain is the symbol and whose frequency domain is the at least one frequency-domain resource group.

公开(公告)号：US10191730B2

公开(公告)日：2019-01-29

申请号：US15618851

申请日：2017-06-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jie Zhu ,  Chuxiong Zhang ,  Yi Zhang

IPC: G06F9/44 ,  G06F8/65 ,  H04L29/08

Abstract: Embodiments of the present invention provide an application upgrade method and an apparatus. The application upgrade method includes: receiving an application deployment request; determining a deployment package of a to-be-deployed application; determining that a version of a first platform node is below a version requirement of a node template of the to-be-deployment application for a first platform node template; acquiring a first platform node upgrade package that meets the version requirement of the node template of the to-be-deployed application for the first platform node template; upgrading the first platform node indicated by an identifier of the first platform node by using the first platform node upgrade package; determining an identifier of a to-be-upgraded application node; and upgrading the application node indicated by the identifier of the to-be-upgraded application node by using the deployment package of the to-be-deployed application.

公开(公告)号：US09537622B2

公开(公告)日：2017-01-03

申请号：US14271995

申请日：2014-05-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yi Zhang ,  Jie Ma ,  Haidan Wang ,  Chuanfeng He ,  Cunfei Zhang

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/00 ,  H04W24/00

CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0046 ,  H04W24/00 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0453

Abstract: A method, a user equipment (UE) and a communication system are provided. In the disclosure, a UE configured with multiple carriers determines whether a first, a second, and a third conditions are met, and then determines whether resources allocated for the UE on the carrier are sufficient or not accordingly. The first condition defines that the UE is transmitting as much scheduled data as allowed by a current service grant on the carrier. The second condition indicates that the UE has enough transmission power available to transmit data at higher data rate on the carrier. The third condition indicates total buffer data requires more than a preconfigured time period to be transmitted through the carrier together with at least one of other carriers among the multiple carriers.

Abstract translation: 提供了一种方法，用户设备（UE）和通信系统。 在本公开中，配置有多个载波的UE确定是否满足第一，第二和第三条件，然后确定在载波上为UE分配的资源是否足够。 第一个条件定义了UE正在传输与载波上的当前服务授权允许的一样多的调度数据。 第二个条件表明，UE具有足够的传输功率可用于以较高数据速率在载波上传输数据。 第三条件指示总缓冲器数据需要多于预配置的时间段以便与多个载波中的至少一个其他载波一起通过载波传输。