-
公开(公告)号：US12010759B2
公开(公告)日：2024-06-11
申请号：US17176381
申请日：2021-02-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ruizhi Liu , Wanqiang Zhang , Zhenglei Huang , Haiyang Sun
Abstract: This application provides a method for processing a change in a radio capability of a terminal apparatus and an apparatus. The method includes: receiving, by an access network apparatus, indication information, where the access network apparatus stores radio capability information of a terminal apparatus, and the indication information is used to indicate that a radio capability of the terminal apparatus changes, or is used to request a current radio capability of the terminal apparatus from the access network apparatus; and obtaining, by the access network apparatus, radio capability information of the terminal apparatus according to the indication information. According to this application, communication efficiency of a radio control resource connection performed when a radio capability of the UE changes in a suspend state can be improved.
-
公开(公告)号：USRE49790E1
公开(公告)日：2024-01-02
申请号：US16748346
申请日：2020-01-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yizhuang Wu , Wanqiang Zhang , Xiaoyan Shi
CPC classification number: H04W64/003 , H04L12/1407 , H04M15/66 , H04M15/80 , H04M15/8016 , H04M15/8022 , H04M15/8033 , H04M15/8038 , H04W4/023 , H04W64/00 , H04W88/02
Abstract: Embodiments provide a method for reporting location information of user equipment, and an apparatus. A master access node is provided, including an obtaining module, configured to obtain location information of user equipment, where the location information of the user equipment includes serving cell information of at least one secondary access node of the user equipment. The master access node also includes a sending module, configured to send the location information of the user equipment to a core network node, where the location information is used by the core network node to determine a control policy for the user equipment according to the location information of the user equipment.
-
公开(公告)号：US11412355B2
公开(公告)日：2022-08-09
申请号：US16918861
申请日：2020-07-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shufeng Shi , Wanqiang Zhang
Abstract: The present disclosure provides a method which includes: receiving a message, where the message carries a parameter indicating a validity period of a short message sent to a user or indication information indicating whether a record needs to be added to MWD of a user when a short message cannot be transmitted or fails to be transmitted; determining that the short message cannot be transmitted or the short message fails to be transmitted, and a value of the parameter is 0 or the indication information indicates that the record does not need to be added to the MWD of the user when the short message cannot be transmitted or fails to be transmitted; and skipping adding the record to the MWD of the user, where the record includes an identifier of a service center for short message service serving the user. According to the method, additional signaling interaction is reduced.
-
公开(公告)号：US20200280956A1
公开(公告)日：2020-09-03
申请号：US16875386
申请日：2020-05-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wanqiang Zhang
Abstract: A discontinuous reception communication synchronization method and apparatus. The apparatus includes a processor and a non-transitory computer readable medium having a program stored thereon for execution by the processor. The program includes instructions for receiving a system message that is broadcast by a base station and that indicates whether the base station supports a capability of extended discontinuous reception (DRX), sending an extended DRX value to a network element of a core network in response to the base station supporting the capability of the extended DRX, receiving, from the network element of the core network, an extended DRX support indicator indicating that network element of the core network supports the extended DRX, calculating a paging time using the extended DRX value, and receiving a paging message delivered by the base station according to the paging time.
-
公开(公告)号：US10721601B2
公开(公告)日：2020-07-21
申请号：US16386072
申请日：2019-04-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shufeng Shi , Wanqiang Zhang
Abstract: The present invention provides a method which includes: receiving a message, where the message carries a parameter indicating a validity period of a short message sent to a user or indication information indicating whether a record needs to be added to MWD of a user when a short message cannot be transmitted or fails to be transmitted; determining that the short message cannot be transmitted or the short message fails to be transmitted, and a value of the parameter is 0 or the indication information indicates that the record does not need to be added to the MWD of the user when the short message cannot be transmitted or fails to be transmitted; and skipping adding the record to the MWD of the user, where the record includes an identifier of a service center for short message service serving the user. According to the method, additional signaling interaction is reduced.
-
Patent Agency Ranking
公开(公告)号：US10687305B2
公开(公告)日：2020-06-16
申请号：US16678140
申请日：2019-11-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wanqiang Zhang
Abstract: A discontinuous reception communication synchronization method and apparatus. The discontinuous reception communication synchronization method includes receiving a paging message delivered by a network element of a core network, where the paging message includes an extended discontinuous reception (DRX) indicator and/or extended DRX, calculating a paging time according to the extended DRX indicator and/or the extended DRX, and paging a terminal at the paging time.
-
公开(公告)号：US10334639B2
公开(公告)日：2019-06-25
申请号：US15989630
申请日：2018-05-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lan Liu , Wanqiang Zhang
IPC: H04M1/00 , H04W76/11 , H04W8/18 , H04W8/24 , H04W72/04 , H04W92/02 , H04W8/08 , H04W48/18 , H04W88/16
Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.
-
公开(公告)号：US10299085B2
公开(公告)日：2019-05-21
申请号：US14696971
申请日：2015-04-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shufeng Shi , Wanqiang Zhang
Abstract: The present invention provides a method which includes: receiving a message, where the message carries a parameter indicating a validity period of a short message sent to a user or indication information indicating whether a record needs to be added to MWD of a user when a short message cannot be transmitted or fails to be transmitted; determining that the short message cannot be transmitted or the short message fails to be transmitted, and a value of the parameter is 0 or the indication information indicates that the record does not need to be added to the MWD of the user when the short message cannot be transmitted or fails to be transmitted; and skipping adding the record to the MWD of the user, where the record includes an identifier of a service center for short message service serving the user. According to the method, additional signaling interaction is reduced.
-
公开(公告)号：US10257803B2
公开(公告)日：2019-04-09
申请号：US15281112
申请日：2016-09-30
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Xiaolong Guo , Lan Liu , Ming Li , Wanqiang Zhang
Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.
-
公开(公告)号：US20180279392A1
公开(公告)日：2018-09-27
申请号：US15989630
申请日：2018-05-25
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Lan Liu , Wanqiang Zhang
CPC classification number: H04W76/11 , H04W8/08 , H04W8/18 , H04W8/24 , H04W48/18 , H04W72/0406 , H04W88/16 , H04W92/02
Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.
-
-
-
-
-
-
-
-
-
Search Results
132
records
(took 0.027 seconds)
