-
公开(公告)号：US11710266B2
公开(公告)日：2023-07-25
申请号：US17388651
申请日：2021-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Feng Wang , Jun Li , Kelan Song , Qichao Zhu
CPC classification number: G06T15/005 , G06T15/04
Abstract: Embodiments of this application provide a rendering method and apparatus, and the like. The method includes: A processor (which is usually a CPU) modifies a rendering instruction based on a relationship between a first frame buffer and a second frame buffer, so that a GPU renders a rendering job corresponding to the first frame buffer to the second frame buffer based on a new rendering instruction. In this application, render passes of one or more frame buffers are redirected to another frame buffer. In this way, memory occupation in a rendering process of an application program is effectively reduced, bandwidth of the GPU is reduced, and power consumption can be reduced.
-
公开(公告)号：US20220005255A1
公开(公告)日：2022-01-06
申请号：US17482124
申请日：2021-09-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Baocheng Gu , Dong Wei , Quan Gao , Yixin Deng , Xinchao Peng , Jia Luo
Abstract: An image rendering method and apparatus, an electronic device, and the like are provided, and may be applied to the terminal field. The method includes: obtaining, by a central processing unit CPU, an image command stream used to render an image frame, and comparing the image command stream with a previous image command stream; and when a same drawing command exists in the two image command streams, instructing a graphics processing unit GPU to render the image frame based on a previously generated drawing target. In other words, the GPU may reuse a drawing target of a same drawing command in different image frames, thereby reducing a process of generating the drawing target, and further reducing load of the GPU.
-
公开(公告)号：US20210203381A1
公开(公告)日：2021-07-01
申请号：US17199165
申请日：2021-03-11
Applicant: Huawei Technologies Co., Ltd.
Abstract: A PLC control method includes: transmit a first signal through a neutral wire and a path between the neutral wire and a differential signal processing circuit; transmit a second signal through a live wire and a path between the live wire and the differential signal processing circuit; and disconnecting the path between the differential signal processing circuit and the neutral wire or the live wire, conducting the differential signal processing circuit to a ground wire, and when a transmission rate of the ground wire is greater than or equal to a preset transmission rate threshold, transmitting the first signal or the second signal through the ground wire and a path between the ground wire and the differential signal processing circuit.
-
公开(公告)号：US10104667B2
公开(公告)日：2018-10-16
申请号：US15417029
申请日：2017-01-26
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/04 , H04L5/00 , H04B7/0413 , H04W72/12
Abstract: Disclosed comprises a resource scheduling method, a base station, and user equipment (UE). The method includes: receiving a scheduling request from the LE; determining a scheduling type (edge UE or non-edge UE) of the UE; scheduling a frequency resource for the UE according to the scheduling type of the UE and a frequency resource configuration of a serving cell of the UE; and sending, to the UE, scheduling information used to indicate the frequency resource scheduled for the UE, where the frequency resource configuration includes a public frequency resource and a dedicated frequency resource. Virtual multiple-input multiple-output (VMIMO) pairing is allowed on the public frequency resource, and the public frequency resource is capable of being used to schedule edge UE and non-ed UE. VMIMO pairing is not allowed on the dedicated frequency resource, and the dedicated frequency resource is capable of being used to schedule only edge UE.
-
Patent Agency Ranking
25.发明申请公开(公告)号：US20160308645A1
公开(公告)日：2016-10-20
申请号：US15197373
申请日：2016-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang Chen , Longyuan Luan , Fan Zhang
CPC classification number: H04L1/0068 , H04L1/0041 , H04L1/0071 , H04W4/70
Abstract: Embodiments of the present invention provide a channel coding method for a data exchange service, and a device. The method includes: coding source data to generate a first bitstream, where a code rate of a data part of the source data is p, and p is less than ⅓; puncturing the first bitstream to generate a second bitstream; mapping, in an interleaved manner, the second bitstream to q bursts to generate q burst sequences, for modulation, where the second bitstream fully occupies each burst sequence of the q burst sequences, and q is an integer greater than 4; and sending the q modulated burst sequences to a receive end. In the embodiments of the present invention, a code rate of channel coding for a data exchange service is reduced, so that reliability of terminal data transmission can be improved at same power consumption or less power consumption.
Abstract translation: 本发明的实施例提供了一种用于数据交换服务的信道编码方法和装置。 该方法包括：对源数据进行编码以产生第一比特流，其中源数据的数据部分的码率为p，p小于1/3; 打孔第一比特流以产生第二比特流; 以交织的方式将第二比特流映射到q个突发，以产生用于调制的q个突发序列，其中第二比特流完全占据q个突发序列的每个突发序列，并且q是大于4的整数; 以及将q个调制的脉冲串序列发送到接收端。 在本发明的实施例中，减少了数据交换业务的信道编码的码率，从而可以在相同的功耗或较少的功耗下提高终端数据传输的可靠性。
-
公开(公告)号：US11791864B2
公开(公告)日：2023-10-17
申请号：US17199165
申请日：2021-03-11
Applicant: Huawei Technologies Co., Ltd.
Abstract: A PLC control method includes: transmit a first signal through a neutral wire and a path between the neutral wire and a differential signal processing circuit; transmit a second signal through a live wire and a path between the live wire and the differential signal processing circuit; and disconnecting the path between the differential signal processing circuit and the neutral wire or the live wire, conducting the differential signal processing circuit to a ground wire, and when a transmission rate of the ground wire is greater than or equal to a preset transmission rate threshold, transmitting the first signal or the second signal through the ground wire and a path between the ground wire and the differential signal processing circuit.
-
公开(公告)号：US11736978B2
公开(公告)日：2023-08-22
申请号：US17878247
申请日：2022-08-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang
CPC classification number: H04W28/065 , H04W88/08 , H04L49/351 , H04L2212/00 , H04W80/02 , H04W88/085 , H04W92/16
Abstract: A method and an apparatus for receiving a common public radio interface (CPRI) data stream, a method and an apparatus for receiving an Ethernet frame, and a system, where a first network apparatus receives a first CPRI data stream using a CPRI of the first network apparatus, where the first network apparatus generates a segment of the first CPRI data stream according to the first CPRI data stream, the first network apparatus generates an Ethernet frame, where the Ethernet frame includes the segment of the first CPRI data stream and a CPRI data identifier, and the CPRI data identifier indicates that the Ethernet frame carries CPRI data, and the first network apparatus sends the Ethernet frame to a second network apparatus using an Ethernet interface of the first network apparatus.
-
公开(公告)号：US20220377609A1
公开(公告)日：2022-11-24
申请号：US17878247
申请日：2022-08-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang
Abstract: A method and an apparatus for receiving a common public radio interface (CPRI) data stream, a method and an apparatus for receiving an Ethernet frame, and a system, where a first network apparatus receives a first CPRI data stream using a CPRI of the first network apparatus, where the first network apparatus generates a segment of the first CPRI data stream according to the first CPRI data stream, the first network apparatus generates an Ethernet frame, where the Ethernet frame includes the segment of the first CPRI data stream and a CPRI data identifier, and the CPRI data identifier indicates that the Ethernet frame carries CPRI data, and the first network apparatus sends the Ethernet frame to a second network apparatus using an Ethernet interface of the first network apparatus.
-
29.发明授权Application test method based on service delivery platform, and service delivery platform 有权基于服务交付平台的应用测试方法和服务交付平台公开(公告)号：US09344488B2
公开(公告)日：2016-05-17
申请号：US13898351
申请日：2013-05-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang , Honglin Liu , Chun Yang
Abstract: Embodiments of the present invention provide an application test method based on a service delivery platform, and a service delivery platform. The method includes: receiving a service request message sent by an application server; determining whether the service request is a test request; if the service request is a test request, parsing the test request and obtaining a test instruction; and performing, according to the test instruction, a corresponding action and returning a corresponding response to the application server. With the method and the service delivery platform provided in the embodiments of the present invention, tests of all interfaces and service logic of an application can be covered without a test blind spot; and application test costs are decreased in the light of operators and application developers.
Abstract translation: 本发明的实施例提供了一种基于服务交付平台和服务交付平台的应用测试方法。 该方法包括：接收由应用服务器发送的服务请求消息; 确定服务请求是否是测试请求; 如果服务请求是测试请求，则解析测试请求并获得测试指令; 以及根据所述测试指令执行相应的动作并向所述应用服务器返回相应的响应。 利用在本发明的实施例中提供的方法和服务传递平台，可以在没有测试盲点的情况下覆盖应用的所有接口和服务逻辑的测试; 并且运营商和应用程序开发人员的应用测试成本都有所下降。
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.019 seconds)
