公开(公告)号：US20150085803A1

公开(公告)日：2015-03-26

申请号：US14555050

申请日：2014-11-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing HU ,  Xiaolong GUO ,  Yue LI ,  Song ZHU ,  Fei YANG

IPC: H04W72/04 ,  H04W76/04

CPC classification number: H04W72/0413 ,  H04W4/20 ,  H04W4/90 ,  H04W8/24 ,  H04W76/27 ,  H04W76/50

Abstract: The present invention discloses a method and a device for transmitting data, which relate to the field of communications. The method for reporting data transmission includes: when a user equipment UE is electrically powered on, notifying an eNB that the UE has a capability of supporting short latency service, and receiving reporting configuration information transmitted by the eNB; when an short latency service occurs and short latency data corresponding to the short latency service is generated, transmitting, by the UE, the short latency data to the eNB according to the reporting configuration information, or transmitting medium access control layer control elements MAC CE to the eNB according to the reporting configuration information, where the MAC CE includes the short latency data. The device for reporting data transmission includes a notifying module, a receiving module and a transmitting module. The present invention reduces time delay during short latency data transmission.

Abstract translation: 本发明公开了一种与通信领域相关的用于发送数据的方法和装置。 报告数据传输的方法包括：当用户设备UE接通电源时，向eNB通知UE具有支持短时延业务的能力，并接收eNB发送的报告配置信息; 当发生短时延服务并且生成与短时延服务相对应的短延迟数据时，由UE根据报告配置信息向eNB发送短等待时间数据，或者将媒体访问控制层控制元素MAC CE发送到 eNB根据报告配置信息，其中MAC CE包括短等待时间数据。 用于报告数据传输的装置包括通知模块，接收模块和发送模块。 本发明在短时延数据传输期间减少了时间延迟。

公开(公告)号：US20140348122A1

公开(公告)日：2014-11-27

申请号：US14329302

申请日：2014-07-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yue LI ,  Bin ZHEN ,  Song ZHU ,  Zhenxing HU

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W56/0045 ,  H04W72/0406 ,  H04W72/044 ,  H04W74/0833 ,  H04W76/10

Abstract: The present invention discloses a method and a device for transmitting data. The method includes: sending, by a base station, a time-frequency resource on which a communication equipment sends any one preamble to the base station on a physical random access channel and corresponding relationship between a physical random access feedback channel and a physical random access channel to a user equipment on a downlink resource through system broadcast; sending, by the communication equipment, any one preamble to the base station on the time-frequency resource, receiving random access feedback information sent by the base station, performing synchronization with the base station through a TA carried in the random access feedback information, sending an RRC connection request message to the base station on the time-frequency resource biased with a preset time, receiving an RRC establishment message sent by the base station, and then establishing an RRC connection with the base station.

Abstract translation: 本发明公开了一种传输数据的方法和装置。 该方法包括：由基站发送通信设备在物理随机接入信道上向基站发送任何一个前导码的时间频率资源以及物理随机接入反馈信道与物理随机接入之间的对应关系 通过系统广播向下行链路资源上的用户设备发送信道; 通过通信设备将基站上的任何一个前导码发送到时间 - 频率资源上，接收由基站发送的随机接入反馈信息，通过随机接入反馈信息中携带的TA与基站进行同步，发送 在预设时间偏置的时间 - 频率资源上向基站发送RRC连接请求消息，接收基站发送的RRC建立消息，然后与基站建立RRC连接。

公开(公告)号：US20130155894A1

公开(公告)日：2013-06-20

申请号：US13765416

申请日：2013-02-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue LI ,  Jie MA ,  Zhenxing HU ,  Miao ZHANG

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W4/70 ,  H04W74/0833

Abstract: A method and system for accessing a network are disclosed in the present invention. The method includes that: terminals in a same group execute random number synchronization; when an arbitrary first terminal in the group initiates network access, terminals in the group except the first terminal monitor the access of the first terminal according to the synchronized random number; after monitoring that the first terminal accesses network successfully, the terminals in the group except the first terminal initiate network access by using Radio Resource Control (RRC) connection uplink resources which are allocated to the group by the network. The technical solution of the present invention can reduce the signaling overhead for establishing signaling connection and data bearing.

Abstract translation: 在本发明中公开了一种用于接入网络的方法和系统。 该方法包括：同一组中的终端执行随机数同步; 当组中的任意第一终端发起网络接入时，除第一终端之外的组中的终端根据同步随机数监视第一终端的接入; 在监视第一终端成功访问网络之后，除第一终端之外的组中的终端通过使用由网络分配给该组的无线电资源控制（RRC）连接上行链路资源来发起网络接入。 本发明的技术方案可以减少用于建立信令连接和数据承载的信令开销。

公开(公告)号：US20220142529A1

公开(公告)日：2022-05-12

申请号：US17434822

申请日：2020-03-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yue LI ,  Yan LI ,  Bin YANG ,  Jing LI ,  Linfeng ZHOU

IPC: A61B5/1455 ,  A61B5/00

Abstract: A blood oxygen detection method, including: obtaining at least two red light signals, at least two infrared signals, and a green light signal; determining red light direct current data and a component signal of a red light alternating current signal based on the at least two red light signals; determining infrared direct current data and a component signal of an infrared alternating current signal based on the at least two infrared signals, where the component signal includes an arterial signal; determining red light alternating current data based on the component signal of the red light alternating current signal and the green light signal; determining infrared alternating current data based on the component signal of the infrared alternating current signal and the green light signal; and determining blood oxygen saturation based on the red light direct current data, the red light alternating current data, and the infrared direct current data.

公开(公告)号：US20200092401A1

公开(公告)日：2020-03-19

申请号：US16692418

申请日：2019-11-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yue LI ,  Wei GUO ,  Xiaolong GUO ,  Song ZHU

IPC: H04L29/06 ,  H04W80/04 ,  H04W28/06 ,  H04L29/12

Abstract: The present invention discloses a method for obtaining an Internet protocol header replacement mapping, which belong to the field of communications technologies. The method includes: obtaining, by a network node, fixed IP header information which is bound to a UE, where the network node is an MME or an eNB or a PGW or an SGW; establishing an IP header replacement mapping according to the fixed IP header information, where the IP header replacement mapping is correspondence between the fixed IP header information and an index or a bearer; and performing data transmission with the UE according to the IP header replacement mapping. In the present invention, the network node establishes the IP header replacement mapping according to the obtained fixed IP header information which is bound to the UE, the method is more flexible.

公开(公告)号：US20180139739A1

公开(公告)日：2018-05-17

申请号：US15870191

申请日：2018-01-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongxia LV ,  Wen ZHANG ,  Yue LI

IPC: H04W72/04 ,  H04W74/00 ,  H04L5/00

Abstract: Embodiments of the present invention provide a data sending method. The data sending method includes: determining, according to location generation information of a PDCCH on a non-legacy resource, a resource location, on a subframe, of the PDCCH on the non-legacy resource; and sending the subframe to a UE, where the PDCCH on the non-legacy resource is contained on the resource location of the subframe, so that the UE determines the resource location, on the subframe, of the PDCCH on the non-legacy resource according to the location generation information. In the embodiments of the present invention, both the base station and the UE may determine a resource location of the PDCCH on the non-legacy resource separately by using the location generation information, thereby avoiding a circumstance that the UE equipped with only the capability of receiving a PDCCH on a non-legacy resource cannot access a network.

公开(公告)号：US20160198512A1

公开(公告)日：2016-07-07

申请号：US15072872

申请日：2016-03-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Song ZHU ,  Yue LI ,  Xiaolong GUO

IPC: H04W76/02 ,  H04W24/10 ,  H04W4/00

CPC classification number: H04W76/023 ,  H04L63/0869 ,  H04W4/80 ,  H04W12/06 ,  H04W24/10 ,  H04W76/11 ,  H04W76/14

Abstract: Embodiments of the present invention provide a user equipment pairing processing method, a network side device, and a user equipment. The method includes: acquiring, by a network side device, pairing request information of a beneficial user equipment and a candidate support user equipment that are to be paired; and implementing, by the network side device, pairing of the beneficial user equipment and the candidate support user equipment according to the pairing request information, and sending a pairing success message to the beneficial user equipment and the candidate support user equipment. In the technical solutions provided by the embodiments of the present invention, user pairing in cooperative communication is implemented.

公开(公告)号：US20150009820A1

公开(公告)日：2015-01-08

申请号：US14495157

申请日：2014-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lixue ZHANG ,  De CHEN ,  Xin XIONG ,  Yue LI

IPC: H04N21/6332 ,  H04N7/18 ,  H04L29/06 ,  H04N21/2743

CPC classification number: H04N21/6332 ,  H04L65/80 ,  H04N7/18 ,  H04N21/2743 ,  H04N21/6131 ,  H04N21/6181

Abstract: A data transmission method is disclosed. N streams of video data uploaded by a video capture terminal are received, where N is an integer greater than or equal to 1; loopback indication information sent by a mobility management entity or the video capture terminal is received, where the loopback indication information carries an identifier of a bearer of video data to be looped back; according to the identifier of the bearer of the video data to be looped back, the video data to be looped back corresponding to the identifier of the bearer of the video data to be looped back is confirmed; and the video data to be looped back is sent to a trunking terminal. In the data transmission method, data that the trunking terminal needs to monitor is directly looped back at the base station.

Abstract translation: 公开了一种数据传输方法。 接收由视频采集终端上传的N个视频数据流，其中N是大于或等于1的整数; 接收由移动管理实体或视频采集终端发送的环回指示信息，其中环回指示信息携带要循环的视频数据的承载的标识符; 根据要循环的视频数据的承载的标识符，确认要循环的视频数据的承载的标识符要环回的视频数据; 并且要循环的视频数据被发送到中继终端。 在数据传输方式中，集群终端需要监控的数据直接环回基站。

公开(公告)号：US20140348089A1

公开(公告)日：2014-11-27

申请号：US14336636

申请日：2014-07-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongxia LV ,  Wen ZHANG ,  Yue LI

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L5/0012 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/0446 ,  H04W74/006

Abstract: Embodiments of the present invention provide a data sending method. The data sending method includes: determining, according to location generation information of a PDCCH on a non-legacy resource, a resource location, on a subframe, of the PDCCH on the non-legacy resource; and sending the subframe to a UE, where the PDCCH on the non-legacy resource is contained on the resource location of the subframe, so that the UE determines the resource location, on the subframe, of the PDCCH on the non-legacy resource according to the location generation information. In the embodiments of the present invention, both the base station and the UE may determine a resource location of the PDCCH on the non-legacy resource separately by using the location generation information, thereby avoiding a circumstance that the UE equipped with only the capability of receiving a PDCCH on a non-legacy resource cannot access a network.

Abstract translation: 本发明的实施例提供一种数据发送方法。 数据发送方法包括：根据非传统资源上的PDCCH的位置生成信息，确定在非传统资源上的PDCCH上的资源位置; 并且将子帧发送到UE，其中非遗留资源上的PDCCH被包含在子帧的资源位置上，使得UE根据子系统在非传统资源上确定PDCCH上的资源位置根据 到位置生成信息。 在本发明的实施例中，基站和UE都可以通过使用位置生成信息来单独地确定非传统资源上的PDCCH的资源位置，从而避免UE仅具有 在非传统资源上接收PDCCH不能访问网络。

公开(公告)号：US20140348037A1

公开(公告)日：2014-11-27

申请号：US14336474

申请日：2014-07-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei YANG ,  Xin XIONG ,  Yue LI ,  Song ZHU ,  Bin ZHEN

IPC: H04W48/10 ,  H04L5/16 ,  H04L5/00

CPC classification number: H04W48/10 ,  H04L5/0053 ,  H04L5/16 ,  H04W48/12 ,  H04W88/12

Abstract: Embodiments of the present invention provide a method for updating system information, an access network equipment, and a user equipment. Embodiments of the present invention can avoid the problem that, in the prior art, the user equipment is unable to correctly receive updated system information in that a subframe, configured by the user equipment supporting a half duplex data transmission mode in a system information receiving window corresponding to updated system information, may include an uplink subframe, or may further include an idle subframe, thus enhancing reliability of acquiring system information and reliability of data transmission.

Abstract translation: 本发明的实施例提供了一种用于更新系统信息，接入网络设备和用户设备的方法。 本发明的实施例可以避免在现有技术中用户设备不能正确地接收由系统信息接收窗口中支持半双工数据传输模式的用户设备配置的子帧的更新的系统信息的问题 对应于更新的系统信息，可以包括上行链路子帧，或者可以进一步包括空闲子帧，从而增强获取系统信息的可靠性和数据传输的可靠性。