Invention Grant
- Patent Title: Techniques for reading system information in wireless communications
- Patent Title (中): 在无线通信中读取系统信息的技术
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Application No.: US14475177Application Date: 2014-09-02
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Publication No.: US09538455B2Publication Date: 2017-01-03
- Inventor: Yongsheng Shi , Ansah Ahmed Sheik , Chetan Chakravarthy , Liangchi Hsu , Arvindhan Kumar
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04W48/10
- IPC: H04W48/10 ; H04W48/16 ; H04W28/18 ; H04W52/02 ; H04W48/12

Abstract:
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.
Public/Granted literature
- US20150223148A1 TECHNIQUES FOR READING SYSTEM INFORMATION IN WIRELESS COMMUNICATIONS Public/Granted day:2015-08-06
Information query