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2016-07-01 |
2023-03-07 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. |
Method for signal transmission, network device, and terminal device
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2016-09-27 |
2018-05-30 |
Zoneart Networks Ltd |
Wireless handover system
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2017-05-12 |
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Nokia Shanghai Bell Co., Ltd. |
Method and device for positioning communication device
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2018-06-01 |
2019-12-24 |
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2018-06-20 |
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2019-12-25 |
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2019-06-19 |
2021-08-31 |
Qualcomm Incorporated |
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