发明授权
- 专利标题: Techniques for reading system information in wireless communications
- 专利标题(中): 在无线通信中读取系统信息的技术
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申请号: US14475177申请日: 2014-09-02
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公开(公告)号: US09538455B2公开(公告)日: 2017-01-03
- 发明人: Yongsheng Shi , Ansah Ahmed Sheik , Chetan Chakravarthy , Liangchi Hsu , Arvindhan Kumar
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Arent Fox LLP
- 主分类号: H04W48/10
- IPC分类号: H04W48/10 ; H04W48/16 ; H04W28/18 ; H04W52/02 ; H04W48/12
摘要:
Described herein are various aspects related to determining whether to read system information of a network entity. A user equipment (UE) can receive system information transmitted by a network entity. The UE can analyze one or more parameters of the system information to determine whether system information for the network entity has changed when a value tag broadcasted in the system information is equivalent to a stored value tag for the network entity; thus the UE can utilize more than just the value tag, such as system information size, system information scheduling, a value tag in master information, and/or the like, at least in instance where the value tag may be the same in different transmissions of the system information. The UE can process the system information for the network entity based at least in part on determining that the system information for the network entity has changed.
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