-
公开(公告)号：US20200153712A1
公开(公告)日：2020-05-14
申请号：US16741436
申请日：2020-01-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinhua MIAO , Jian ZHANG , Xun TANG
IPC: H04L12/24 , H04N21/4363 , H04N21/845 , H04N21/231
Abstract: This application discloses a method for obtaining QoE information, a terminal, and a network device. The method may include: receiving, by the terminal, a QoE information reporting policy delivered by the network device; and reporting the QoE information to the network device based on the QoE information reporting policy, to enable the network device to schedule radio resources based on the reported QoE information, where the radio resources are used to transmit video service information for the terminal. By implementing this application, based on the QoE information reported by the terminal, the network device can learn of a video status and schedule the radio resources for a video service of the terminal, to ensure that a video can be normally played, thereby improving user experience and QoE.
-
公开(公告)号：US20180213457A1
公开(公告)日：2018-07-26
申请号：US15928999
申请日：2018-03-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Jian ZHANG , Jinhua MIAO , Yongqiang GAO
Abstract: A cell handover method and apparatus, and a device. The cell handover method includes: receiving, by user equipment (UE), a handover command sent by a source cell, where the handover command comprises indication information of an uplink scheduling resource indication UL grant indication information of a UL grant of a target cell; determining, by the UE based on the UL grant the indication information of the UL grant, the UL grant of the target cell; and sending, by the UE based on the UL grant, uplink data to the target cell, where the uplink data includes at least one of the following: a handover complete message, a buffer status report, or service data. Embodiments provide a cell handover method and apparatus, and a device, so as to reduce a delay time in a cell handover procedure.
-
公开(公告)号：US20180152266A1
公开(公告)日：2018-05-31
申请号：US15879709
申请日：2018-01-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Bingzhao LI , Jian ZHANG , Xun TANG , Jinhua MIAO , Xiaodong YANG
Abstract: A communication device receives a parallel hybrid automatic repeat request (HARQ) communication instruction, where the parallel HARQ communication instruction is used to instruct the communication device to send or receive data in a parallel HARQ manner, where the sending data in a parallel HARQ manner by the communication device is sending, by the communication device, at least one data packet with same content within a transmission time interval; and the receiving data in a parallel HARQ manner by the communication device is receiving at least one data packet with same content within a transmission time interval, and performing combined decoding on the received at least one data packet with same content; and the communication device sends or receives the data in the parallel HARQ manner according to the parallel HARQ communication instruction. According to the present invention, a delay of data transmission can be reduced.
-
公开(公告)号：US20200259598A1
公开(公告)日：2020-08-13
申请号：US16865018
申请日：2020-05-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Bingzhao LI , Jian ZHANG , Xun TANG , Jinhua MIAO , Xiaodong YANG
Abstract: A communication device receives a parallel hybrid automatic repeat request (HARQ) communication instruction, where the parallel HARQ communication instruction is used to instruct the communication device to send or receive data in a parallel HARQ manner, where the sending data in a parallel HARQ manner by the communication device is sending, by the communication device, at least one data packet with same content within a transmission time interval; and the receiving data in a parallel HARQ manner by the communication device is receiving at least one data packet with same content within a transmission time interval, and performing combined decoding on the received at least one data packet with same content; and the communication device sends or receives the data in the parallel HARQ manner according to the parallel HARQ communication instruction. According to the present invention, a delay of data transmission can be reduced.
-
公开(公告)号：US20190342941A1
公开(公告)日：2019-11-07
申请号：US16517575
申请日：2019-07-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Jian ZHANG
Abstract: Embodiments of this application disclose a data processing method, a communications device, and a network device, to apply a transparent media access control (MAC) structure to uplink and downlink data transmission processes in communication transmission, so as to expand an application scope of the transparent MAC structure to meet a communication development requirement. The method in the embodiments of this application includes: obtaining, by a communications device, configuration information, where the configuration information is used to indicate that a specific logical channel uses a transparent media access control MAC mode, and the specific logical channel is determined by a network device; and processing, by the communications device, a media access control packet data unit MAC PDU based on the configuration information.
-
Patent Agency Ranking
16.发明申请公开(公告)号：US20190246434A1
公开(公告)日：2019-08-08
申请号：US16389443
申请日：2019-04-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Li CHAI , Jinhua MIAO
CPC classification number: H04W74/0833 , H04W24/10 , H04W72/046 , H04W74/08 , H04W76/11 , H04W76/27 , H04W88/023
Abstract: The present invention relates to a beam-based multi-connection communication method, a terminal device, and a network device. In the beam-based multi-connection communication method, after a terminal device establishes an RRC connection to a terminal, a base station or the terminal device may trigger a random access process to establish at least one beam connection, or when the terminal device is idle, establishment of at least one beam connection may be completed as a random access process is performed, to reduce system overheads for performing beam communication restoration by the terminal device after communication on a single beam is interrupted, and avoid a data transmission interruption between the base station and the terminal device, thereby ensuring normal communication between the base station and the terminal device.
-
公开(公告)号：US20190239207A1
公开(公告)日：2019-08-01
申请号：US16382879
申请日：2019-04-12
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/046 , H04B7/0408 , H04B7/0617 , H04W16/28 , H04W24/04 , H04W24/10 , H04W36/00 , H04W36/16 , H04W72/042 , H04W72/1268 , H04W74/0833 , H04W88/023
Abstract: Embodiments of the present disclosure provide a communication method, and a communications apparatus and system. User equipment can communicate with the network device by using a plurality of beams, the plurality of beams include a first beam and at least one second beam, the first beam is a serving beam used by the user equipment to listen to control information, and the second beam is a beam other than the serving beam. The method includes: determining, by the user equipment, that the serving beam is blocked; and obtaining, by the user equipment, a first message from the network device by using the first beam or the second beam. According to the method, the UE may determine that the serving beam is blocked, and further obtain the first message sent by the network device, thereby eliminating an adverse effect caused by the blocking of the serving beam. Correspondingly, the network device may also determine that the serving beam is blocked, and further send the first message, thereby eliminating an adverse effect caused by the blocking of the serving beam.
-
公开(公告)号：US20190029033A1
公开(公告)日：2019-01-24
申请号：US16144467
申请日：2018-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Bingzhao LI
Abstract: Example data transmission methods and apparatuses are provided to reduce an uplink transmission latency of a user terminal and improve system resource utilization. One example method includes notifying, by a base station, a user terminal of a semi-persistent SPS period, where the SPS period is a short period. A first SPS resource is allocated, by the base station, to the user terminal. Data that is periodically sent by the user terminal based on the SPS period is received by using the first SPS resource.
-
公开(公告)号：US20180310335A1
公开(公告)日：2018-10-25
申请号：US16021874
申请日：2018-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Jinhua MIAO
CPC classification number: H04W74/004 , H04W72/04 , H04W72/0413 , H04W72/14 , H04W76/27
Abstract: A transmission method, a transmission apparatus, a network device, and user equipment are provided, and are applied to the field of communications technologies. The method includes: configuring, by a base station, a resource request parameter for first UE; allocating a first PUSCH resource used by the first UE to send resource request information; and allocating, to the first UE when the base station detects, on the first PUSCH resource, resource request information sent by the first UE, a second PUSCH resource used for sending data. In this way, PUCCH capacity limitation is effectively mitigated, and more UEs can send resource requests, so that resource usage in an uplink transmission process can be increased, and a system capacity can be increased.
-
公开(公告)号：US20180192439A1
公开(公告)日：2018-07-05
申请号：US15907012
申请日：2018-02-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Jian ZHANG
CPC classification number: H04W74/08 , H04W74/006
Abstract: The present disclosure relates to an uplink transmission method in random access, which includes: selecting, by a user equipment (UE) after receiving a random access response message sent by a network-side device, a pilot signal from a plurality of pilot signals indicated by pilot signal parameter information sent by the network-side device; and sending, by the UE, uplink user data and the selected pilot signal to the network-side device on a time-frequency resource indicated by the random access response message. In some instances, when a plurality of UEs send a same random access preamble to a base station on a same random access resource, a probability that the plurality of UEs use different pilot signals when sending uplink user data can be increased.
-
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.021 seconds)
