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公开(公告)号：US20150156719A1
公开(公告)日：2015-06-04
申请号：US14616346
申请日：2015-02-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Jian ZHANG , Yi JIANG
CPC classification number: H04W52/0216 , H04W52/0212 , H04W52/0254 , H04W72/0413 , H04W76/27 , H04W88/06 , Y02D70/24
Abstract: The present invention relates to the field of communications, and in particular, to a method and related equipment for sending signaling. The method includes: when a power consumption preference of a user equipment is changed to lower power consumption, determining whether a first timer used for restricting sending of a lower power consumption preference indication expires, and if a determination result is yes, sending a lower power consumption preference indication to a base station; and when the power consumption preference of the user equipment is changed to higher power consumption, sending a higher power consumption preference indication to the base station, or determining whether a second timer used for restricting sending of a higher power consumption preference indication expires, and if a determination result is yes, sending a higher power consumption preference indication to the base station. The present invention may improve user experience.
Abstract translation: 本发明涉及通信领域，特别涉及用于发送信令的方法和相关设备。 该方法包括：当用户设备的功耗偏好改变为较低功耗时，确定用于限制低功耗偏好指示发送的第一定时器是否过期，如果确定结果为是，则发送较低的功率 消费偏好指示给基站; 并且当用户设备的功耗偏好改变为较高的功耗时，向基站发送较高的功耗偏好指示，或者确定用于限制更高功耗偏好指示的发送的第二计时器是否过期，以及如果 确定结果为是，向基站发送较高的功率消耗偏好指示。 本发明可以改善用户体验。
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公开(公告)号：US20140341021A1
公开(公告)日：2014-11-20
申请号：US14451020
申请日：2014-08-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guanglin HAN , Jian ZHANG , Huadong HU
IPC: H04L12/851
CPC classification number: H04L47/2425 , H04L41/5025
Abstract: The present invention provides a service rate control method, system and device. The method includes: receiving, by a PGW, a PCC rule sent by a PCRF, wherein the PCC rule includes a service data flow identifier, a QCI and an ARP; and determining whether the PCC rule satisfies a new bearer establishment condition, if the PCC rule satisfies the new bearer establishment condition, establishing a first bearer according to the QCI and the ARP, and binding a service data flow corresponding to the service data flow identifier to the first bearer. The present invention solves the problem that rates of some service data flows will exceed their own GBRs continuously due to service characteristics, thereby leading a QoS of other service data flow sharing a same bearer as the service data flow cannot be satisfied, thus ensuring the degree of user experience.
Abstract translation: 本发明提供一种服务速率控制方法，系统和装置。 该方法包括：由PGW接收由PCRF发送的PCC规则，其中PCC规则包括业务数据流标识符，QCI和ARP; 并且如果PCC规则满足新的承载建立条件，则确定PCC规则是否满足新的承载建立条件，根据QCI和ARP建立第一承载，并将对应于业务数据流标识符的业务数据流绑定到 第一承运人 本发明解决了由于服务特性，一些业务数据流的速率连续超过其自己的GBR，从而导致与服务数据流不能满足的其他服务数据流共享相同承载的QoS，从而确保了其程度 的用户体验。
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公开(公告)号：US20230354366A1
公开(公告)日：2023-11-02
申请号：US18246002
申请日：2021-08-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yifan XUE , Lixia XUE , Jian ZHANG
IPC: H04W72/232 , H04L5/00
CPC classification number: H04W72/232 , H04L5/0053
Abstract: A communications device determines index values of n first control channel elements (CCEs) occupied by a physical downlink control channel (PDCCH) candidate in a control resource set (CORESET) in a first CCE set and index values of m second CCEs occupied by the PDCCH candidate in the CORESET in a second CCE set. The CORESET is divided into a first second physical time-frequency resource area and a second physical time-frequency resource area. The first physical time-frequency resource area is different from the second physical time-frequency resource area in time domain and/or frequency domain. A quantity of CCEs included in the first CCE set is determined based on a quantity of resource element groups (REGs) included in a first physical time-frequency resource. A quantity of CCEs included in the second CCE set is determined based on a quantity of REGs included in a second physical time-frequency resource.
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公开(公告)号：US20210352546A1
公开(公告)日：2021-11-11
申请号：US17201776
申请日：2021-03-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hong WANG , Wei QUAN , Jian ZHANG
IPC: H04W36/08 , H04W76/27 , H04W36/00 , H04W12/04 , H04W12/037
Abstract: A method includes: sending, by a first network device, a first configuration message to a terminal device, where the first configuration message is used to instruct the terminal device to configure a second ciphering/deciphering function associated with a second network device and share a first data packet numbering/reordering function, and the terminal device is configured with the first data packet numbering/reordering function and a first ciphering/deciphering function associated with the first network device; and receiving, by the first network device, a first configuration complete message sent by the terminal device. In this embodiment, the first configuration message is used so that the terminal device may configure the function associated with the second network device. Therefore, during handover, the terminal device may simultaneously perform data transmission with the second network device and the first network device, to reduce or avoid a service interruption time caused by handover.
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公开(公告)号：US20210288753A1
公开(公告)日：2021-09-16
申请号：US17332559
申请日：2021-05-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xizeng DAI , Hong WANG , Jian ZHANG , Xingqing CHENG
Abstract: This application provides an uplink signal sending method and a terminal. The terminal may determine a symbol that needs to be punctured, and send the uplink signal based on the symbol that needs to be punctured, so that conflicting use of the overlapping symbol is avoided. Further, the terminal may notify the source cell and/or the target cell of the symbol that needs to be punctured, so that the source cell or the target cell improves, according to a notification indication, decoding on the uplink signal sent by the terminal.
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Patent Agency Ranking
公开(公告)号：US20210227507A1
公开(公告)日：2021-07-22
申请号：US17226937
申请日：2021-04-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hong WANG , Jian ZHANG
Abstract: A communications method and apparatus are provided. The method includes: generating, by a terminal device, a first media access control layer control element MAC CE, where the first MAC CE includes channel quality information of the terminal device; determining, by the terminal device, whether to multiplex the first MAC CE into a message 3; and when determining to multiplex the first MAC CE into the message 3, sending, by the terminal device, the message 3 including the first MAC CE to a network device.
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公开(公告)号：US20210195424A1
公开(公告)日：2021-06-24
申请号：US17186026
申请日：2021-02-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hong WANG , Xun TANG , Yinghui YU , Jian ZHANG
IPC: H04W12/106 , H04W74/08 , H04W76/20 , H04W76/30 , H04W52/02 , H04W12/041 , H04W12/03
Abstract: A method for early transmission of downlink data and an apparatus are disclosed, to implement early transmission of downlink data, improve utilization of resources, and reduce power consumption of a terminal. The method includes: sending a random access preamble to a network device; receiving a random access response from the network device; sending a message 3 to the network device in response to the random access response, wherein the message 3 carries a first indication, and the first indication is used to indicate a single downlink data packet; and receiving a message 4 from the network device, wherein the message 4 carries downlink data.
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公开(公告)号：US20210160763A1
公开(公告)日：2021-05-27
申请号：US17165553
申请日：2021-02-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chong LOU , Qinghai ZENG , Jian ZHANG
Abstract: The present disclosure relates to network slice configuration methods and apparatus. One example method includes determining, by a first network device, network slice configuration information, and sending, by the first network device, the network slice configuration information to a second network device, where the network slice configuration information instructs the second network device to perform network slice configuration based on the network slice configuration information.
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公开(公告)号：US20210058812A1
公开(公告)日：2021-02-25
申请号：US17091821
申请日：2020-11-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li CHAI , Hong WANG , Xun TANG , Jian ZHANG
Abstract: Methods, systems, and apparatus for communications are provided. In one aspect, a communication method including: determining, by a first communications apparatus, buffer latency information, and sending, by the first communications apparatus, the buffer latency information. The buffer latency information is determined based on a buffer latency of one or more data packets. The buffer latency indicates one of a time interval between a time point at which a data packet arrives at an access stratum (AS) and a time point at which a corresponding buffer status report (BSR) is sent, or a time interval between a time point at which a data packet arrives at an AS and a time point at which a corresponding uplink grant is received.
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公开(公告)号：US20200288365A1
公开(公告)日：2020-09-10
申请号：US16885002
申请日：2020-05-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhua MIAO , Jian ZHANG , Wei QUAN
Abstract: A method for configuring radio resource control includes: receiving, by a terminal device, an RRC configuration message sent by a first network device, where the RRC configuration message includes first RRC configuration content and a channel configuration parameter; configuring, by the terminal device, a first RRC connection between the terminal device and the first network device in response to the first RRC configuration content, and establishing a second RRC connection between the terminal device and a second network device based on the channel configuration parameter; the second RRC connection being configured to send a second RRC configuration content; when a radio link fails in the first RRC connection between the terminal device and the first network device, sending, the terminal device, an instruction message and a signal measurement report. A transmission delay between network devices can be reduced and signaling load of a master network device can be reduced.
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