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公开(公告)号：US11212848B2
公开(公告)日：2021-12-28
申请号：US16055813
申请日：2018-08-06
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Sergio Parolari
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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Patent Agency Ranking
公开(公告)号：US12035383B2
公开(公告)日：2024-07-09
申请号：US18357080
申请日：2023-07-21
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Sergio Parolari
IPC: H04W76/10 , H04W36/00 , H04W72/044 , H04W72/0453 , H04W72/23 , H04W74/0833 , H04W76/27
CPC classification number: H04W76/10 , H04W36/0072 , H04W72/0453 , H04W72/0473 , H04W72/23 , H04W74/0833 , H04W76/27
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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公开(公告)号：US20180352590A1
公开(公告)日：2018-12-06
申请号：US16055813
申请日：2018-08-06
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Parolari Sergio
CPC classification number: H04W24/02
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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公开(公告)号：US20230363025A1
公开(公告)日：2023-11-09
申请号：US18357080
申请日：2023-07-21
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Sergio Parolari
IPC: H04W76/10 , H04W36/00 , H04W72/23 , H04W72/0453 , H04W72/044
CPC classification number: H04W76/10 , H04W36/0072 , H04W72/23 , H04W72/0453 , H04W72/0473 , H04W76/27
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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公开(公告)号：US11723085B2
公开(公告)日：2023-08-08
申请号：US17457416
申请日：2021-12-02
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Sergio Parolari
IPC: H04W76/10 , H04W36/00 , H04W72/23 , H04W72/0453 , H04W72/044 , H04W76/27 , H04W74/08
CPC classification number: H04W76/10 , H04W36/0072 , H04W72/0453 , H04W72/0473 , H04W72/23 , H04W74/0833 , H04W76/27
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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公开(公告)号：US20220095394A1
公开(公告)日：2022-03-24
申请号：US17457416
申请日：2021-12-02
Applicant: ZTE Corporation
Inventor： Xiubin Sha , Bo Dai , Qian Dai , Jianxun Ai , Lianbin Xiao , Ting Lu , Zhongda Du , Yuanfang Yu , Sergio Parolari
Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.
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