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公开(公告)号：US11570703B2
公开(公告)日：2023-01-31
申请号：US16785278
申请日：2020-02-07
Applicant: Huawei Device Co., Ltd.
Inventor： Yinqing Jiang , Li Shen , Guanzhong Tan , Shujun Dang , Xiaoyan Chen , Xiaojian Liu , Hui Jin
Abstract: Embodiments of the present disclosure provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present disclosure, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.
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公开(公告)号：US10805976B2
公开(公告)日：2020-10-13
申请号：US15300078
申请日：2014-03-28
Applicant: Huawei Device Co., Ltd.
Inventor： Shuai Shi , Bei Dai , Xiaojian Liu
IPC: H04W36/00 , H04W76/25 , H04W48/20 , H04B17/382 , H04B17/318 , H04W36/08 , H04W48/16 , H04W52/36
Abstract: Embodiments relate to a signaling processing method and user equipment. The signaling processing method includes: measuring a received signal level of user equipment with respect to a current cell, determining a camping parameter of the user equipment with respect to the cell according to the received signal level, making compensation for the camping parameter, and determining that the user equipment camps on the cell if the camping parameter after compensation is greater than a preset camping threshold.
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Patent Agency Ranking
公开(公告)号：US20160255576A1
公开(公告)日：2016-09-01
申请号：US15033549
申请日：2013-10-30
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Yinqing Jiang , Li Shen , Xiaojian Liu , Bei Dai
Abstract: Embodiments of the present disclosure disclose a method for a terminal to camp on a cell. A method for a terminal to camp on a cell includes acquiring, by a mobile terminal, a signal of an available cell, where when the mobile terminal is not camped on a serving cell, the signal of the available cell includes a signal, detected by the mobile terminal, of the cell, or when the mobile terminal camps on the serving cell, the signal of the available cell includes a signal of the serving cell and a signal of a neighboring cell of the serving cell. When a cell signal value of the available cell meets a standard cell access criterion, selecting, by the mobile terminal according to a signal strength and a historical camp-on success rate, an effective cell from the available cell, and camping, by the mobile terminal, on the effective cell.
Abstract translation: 本公开的实施例公开了一种终端驻留在小区上的方法。 用于终端驻留在小区上的方法包括：由移动终端获取可用小区的信号，其中当移动终端不驻留在服务小区上时，可用小区的信号包括由 移动终端，或者当移动终端驻留在服务小区时，可用小区的信号包括服务小区的信号和服务小区的相邻小区的信号。 当可用小区的小区信号值满足标准小区接入准则时，由移动终端根据信号强度和历史登录成功率选择来自可用小区的有效小区，并由移动台 终端，在有效细胞上。
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公开(公告)号：US20150094058A1
公开(公告)日：2015-04-02
申请号：US14523543
申请日：2014-10-24
Applicant: Huawei Device Co., Ltd.
Inventor： Shujun Dang , Xiaoyan Duan , Hui Jin , Jian Wang , Xiaoyan Chen , Yinqing Jiang , Yongtao Fa , Xiaojian Liu
CPC classification number: H04W48/16 , H04W48/02 , H04W84/042
Abstract: The present invention discloses a method and an apparatus for searching for a network. The method includes: determining that a user equipment (UE) camping on a cell of a current public land mobile network (PLMN) is in an access barred state; determining that the UE cannot be successfully registered with the current PLMN; and performing a PLMN search. In the method and the apparatus for searching for a network according to embodiments of the present invention, if it is determined that the UE normally camping on the cell of the current PLMN is in the access barred state and cannot be successfully registered with the current PLMN, the PLMN search is performed, so that when the UE is in the access barred state, the UE can still perform the PLMN search, and can further select a new PLMN for access and execute a normal service, thereby improving user experience
Abstract translation: 本发明公开了一种搜索网络的方法和装置。 该方法包括：确定在当前公共陆地移动网络（PLMN）的小区上露营的用户设备（UE）处于接入禁止状态; 确定UE不能成功地向当前PLMN注册; 并执行PLMN搜索。 在根据本发明的实施例的用于搜索网络的方法和装置中，如果确定正常驻留在当前PLMN的小区上的UE处于访问禁止状态并且不能被成功地注册到当前PLMN 执行PLMN搜索，使得当UE处于访问禁止状态时，UE仍然可以执行PLMN搜索，并且可以进一步选择新的PLMN进行访问并执行正常服务，从而提高用户体验
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公开(公告)号：US20170135149A1
公开(公告)日：2017-05-11
申请号：US15300078
申请日：2014-03-28
Applicant: Huawei Device Co., Ltd.
Inventor： Shuai Shi , Bei Dai , Xiaojian Liu
IPC: H04W76/04 , H04W36/08 , H04W48/16 , H04B17/318 , H04W52/36
Abstract: Embodiments relate to a signaling processing method and user equipment. The signaling processing method includes: measuring a received signal level of user equipment with respect to a current cell, determining a camping parameter of the user equipment with respect to the cell according to the received signal level, making compensation for the camping parameter, and determining that the user equipment camps on the cell if the camping parameter after compensation is greater than a preset camping threshold.
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公开(公告)号：US10560890B2
公开(公告)日：2020-02-11
申请号：US15300231
申请日：2014-03-28
Applicant: Huawei Device Co., Ltd.
Inventor： Yinqing Jiang , Li Shen , Guanzhong Tan , Shujun Dang , Xiaoyan Chen , Xiaojian Liu , Hui Jin
Abstract: Embodiments of the present invention provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present invention, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.
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公开(公告)号：US09313726B2
公开(公告)日：2016-04-12
申请号：US14523543
申请日：2014-10-24
Applicant: Huawei Device Co., Ltd.
Inventor： Shujun Dang , Xiaoyan Duan , Hui Jin , Jian Wang , Xiaoyan Chen , Yinqing Jiang , Yongtao Fa , Xiaojian Liu
CPC classification number: H04W48/16 , H04W48/02 , H04W84/042
Abstract: The present invention discloses a method and an apparatus for searching for a network. The method includes: determining that a user equipment (UE) camping on a cell of a current public land mobile network (PLMN) is in an access barred state; determining that the UE cannot be successfully registered with the current PLMN; and performing a PLMN search. In the method and the apparatus for searching for a network according to embodiments of the present invention, if it is determined that the UE normally camping on the cell of the current PLMN is in the access barred state and cannot be successfully registered with the current PLMN, the PLMN search is performed, so that when the UE is in the access barred state, the UE can still perform the PLMN search, and can further select a new PLMN for access and execute a normal service, thereby improving user experience.
Abstract translation: 本发明公开了一种搜索网络的方法和装置。 该方法包括：确定在当前公共陆地移动网络（PLMN）的小区上露营的用户设备（UE）处于接入禁止状态; 确定UE不能成功地向当前PLMN注册; 并执行PLMN搜索。 在根据本发明的实施例的用于搜索网络的方法和装置中，如果确定正常驻留在当前PLMN的小区上的UE处于访问禁止状态并且不能被成功地注册到当前PLMN 执行PLMN搜索，使得当UE处于访问禁止状态时，UE仍然可以执行PLMN搜索，并且可以进一步选择新的PLMN进行访问并执行正常服务，从而改善用户体验。
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