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公开(公告)号：US10327147B2
公开(公告)日：2019-06-18
申请号：US15801569
申请日：2017-11-02
发明人： Hai Liu
IPC分类号： H04M1/66 , H04W12/12 , H04W36/00 , H04L29/06 , H04W12/08 , H04W12/06 , H04W48/20 , H04W84/04
摘要： Provided are a method and an apparatus for identifying a pseudo base-station, and a terminal and the method includes the follows. A terminal is redirected to a target cell supporting the circuit domain business when receiving a first call request in a first serving cell not supporting circuit domain business. A location area update request is sent to a base-station where the target cell is located when a popularity of LAIs stored do not include a LAI of the target cell. The popularity of LAIs is received from a base-station where the first serving cell is located. The base-station where the target cell is located is identified as a pseudo base-station when a location area update reject information carrying a cause value is received from the base-station where the target cell is located. There is also provided an apparatus for identifying a pseudo base-station and a terminal.
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公开(公告)号：US10206163B2
公开(公告)日：2019-02-12
申请号：US15997332
申请日：2018-06-04
发明人： Hai Liu
摘要： Disclosed are a network access method and a mobile communications terminal. The method comprises: determining a network standard supported by a mobile communications terminal; adding to an equivalent public land mobile network (EPLMN) the network identifier of a public land mobile network (PLMN) of the determined network standard supported by the mobile communications terminal; if a PLMN matching the network identifier of the EPLMN is discovered by searching, then establishing a communications connection between the mobile communications terminal and the matching PLMN.
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公开(公告)号：US10149234B2
公开(公告)日：2018-12-04
申请号：US15514829
申请日：2016-03-31
发明人： Hai Liu
摘要： An embodiment of the present disclosure provides a network access method, including transmitting a request for acquiring shared network information to a shared server if a mobile communication terminal detects that a network identification of a PLMN of a visited place does not exist in a local memory of the mobile communication terminal; receiving the shared network information which the shared server transmits in response to the request, and acquiring the network identification of the PLMN of the visited place from the shared network information; adding the network identification of the PLMN of the visited place to an EPLMN list by the mobile communication terminal; and accessing a network according to the EPLMN list.
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公开(公告)号：US20180302794A1
公开(公告)日：2018-10-18
申请号：US15801569
申请日：2017-11-02
发明人： Hai Liu
CPC分类号： H04W12/12 , H04L63/10 , H04L63/1425 , H04W12/06 , H04W12/08 , H04W36/0022 , H04W48/20 , H04W84/045
摘要： Provided are a method and an apparatus for identifying a pseudo base-station, and a terminal and the method includes the follows. A terminal is redirected to a target cell supporting the circuit domain business when receiving a first call request in a first serving cell not supporting circuit domain business. A location area update request is sent to a base-station where the target cell is located when a popularity of LAIs stored do not include a LAI of the target cell. The popularity of LAIs is received from a base-station where the first serving cell is located. The base-station where the target cell is located is identified as a pseudo base-station when a location area update reject information carrying a cause value is received from the base-station where the target cell is located. There is also provided an apparatus for identifying a pseudo base-station and a terminal.
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公开(公告)号：US20180288689A1
公开(公告)日：2018-10-04
申请号：US15997332
申请日：2018-06-04
发明人： Hai Liu
摘要： Disclosed in the embodiments of the present invention are a network access method and a mobile communications terminal, comprising: determining a network standard supported by a mobile communications terminal; adding to an equivalent public land mobile network (EPLMN) the network identifier of a public land mobile network (PLMN) of the determined network standard supported by said mobile communications terminal; if a PLMN matching the network identifier of said EPLMN is discovered by searching, then establishing a communications connection between said mobile communications terminal and said matching PLMN.
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公开(公告)号：US10440634B2
公开(公告)日：2019-10-08
申请号：US15329380
申请日：2016-03-22
发明人： Hai Liu
摘要： Disclosed in the embodiments of the present invention are a network access method and a mobile communications terminal, comprising: first determining the current position of a mobile communications terminal; if the network identifier of the public land mobile network (PLMN) corresponding to said position has not been added to a pre-stored first equivalent public land mobile network (EPLMN) list, then scanning a Bluetooth low energy protocol broadcast channel; when a second EPLMN list published to said Bluetooth low energy protocol broadcast channel is detected by scanning, obtaining said second EPLMN list; if the network identifier of the PLMN corresponding to said position is added to said second EPLMN list, then lastly, accessing the network according to said second EPLMN list.
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公开(公告)号：US10299195B2
公开(公告)日：2019-05-21
申请号：US15685393
申请日：2017-08-24
发明人： Hai Liu
摘要： Disclosed are a network access method and a mobile communications terminal, said method comprising the following steps: if a current visited public land mobile network identifier is not present in a network log file of a mobile communications terminal, then obtaining said current visited public land mobile network identifier and storing same in a network log file of said mobile communications terminal; simultaneously adding to an equivalent public land mobile network list the current visited public land mobile network identifier and home public land mobile network identifier in the network log file of said mobile communications terminal; searching for a network according to said equivalent public land mobile network list, and if any network is found in said equivalent public land mobile network list, then executing a network registration operation for said mobile communications terminal.
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公开(公告)号：US09998981B2
公开(公告)日：2018-06-12
申请号：US15525959
申请日：2016-03-31
发明人： Hai Liu
摘要： A network access method includes: determining with a mobile communications terminal if a network identity of a visited public land mobile network (VPLMN) exists in an equivalent public land mobile network (EPLMN) list, obtaining a shared network information stored in an operator's server and searching for the network identity of the VPLMN from the shared network information upon a condition that the network identity of the VPLMN does not exist in the EPLMN list, adding the network identity of the VPLMN to the EPLMN list, and accessing a network based on the EPLMN list.
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公开(公告)号：US10433240B2
公开(公告)日：2019-10-01
申请号：US15688206
申请日：2017-08-28
发明人： Hai Liu
摘要： Disclosed in the embodiments of the present invention are a network access method and a mobile communications terminal, comprising: first determining the current position of a mobile communications terminal; if the network identifier of the public land mobile network (PLMN) corresponding to said position has not been added to a pre-stored first equivalent public land mobile network (EPLMN) list, then scanning a Bluetooth low energy protocol broadcast channel; when a second EPLMN list published to said Bluetooth low energy protocol broadcast channel is detected by scanning, obtaining said second EPLMN list; if the network identifier of the PLMN corresponding to said position is added to said second EPLMN list, then lastly, accessing the network according to said second EPLMN list.
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公开(公告)号：US10292094B2
公开(公告)日：2019-05-14
申请号：US15515072
申请日：2016-03-31
发明人： Hai Liu
摘要： An embodiment of the present disclosure provides a network access method, including logging in to a shared server via a shared account, if a mobile communication terminal detects that a network identification of a PLMN of a visited place does not exist in a local memory; searching the shared network information in the shared server online via a network and acquiring the network identification of the PLMN of the visited place from the shared network information, after the shared server is logged in to; adding the network identification of the PLMN of the visited place to an EPLMN list by the mobile communication terminal; and accessing a network according to the EPLMN list.
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