Invention Grant
US09148889B2 Control of multiple radios using a database of interference-related information
有权
使用干扰相关信息的数据库控制多个无线电
- Patent Title: Control of multiple radios using a database of interference-related information
- Patent Title (中): 使用干扰相关信息的数据库控制多个无线电
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Application No.: US12549678Application Date: 2009-08-28
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Publication No.: US09148889B2Publication Date: 2015-09-29
- Inventor: Richard D. Wietfeldt , George Chrisikos
- Applicant: Richard D. Wietfeldt , George Chrisikos
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Rupit M. Patel
- Main IPC: H04B1/44
- IPC: H04B1/44 ; H04W88/06 ; H04W72/12

Abstract:
Techniques for performing radio coexistence management are described. In an aspect, operation of multiple radios may be controlled using a database of interference-related information, which may be indicative of interference between different radios operating concurrently. In one design, an entity may obtain planned operating states of multiple radios in an upcoming interval. The entity may determine the performance of one or more radios based on the planned operating states of the radios and the database, which may store information on performance versus operating states for different combinations of radios. The entity may select at least one new operating state for at least one radio based on the determined performance and the database to achieve good performance. The entity may send the at least one new operating state to the at least one radio. Each radio may operate in accordance with its new operating state (if any) or its planned operating state.
Public/Granted literature
- US20100304685A1 CONTROL OF MULTIPLE RADIOS USING A DATABASE OF INTERFERENCE-RELATED INFORMATION Public/Granted day:2010-12-02
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