Invention Grant
- Patent Title: Multiple cycle search content addressable memory
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Application No.: US15369823Application Date: 2016-12-05
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Publication No.: US10068645B2Publication Date: 2018-09-04
- Inventor: Kim Yaw Tong , Suresh Kumar Venkumahanti , Fadi Hamdan , Kun Ma
- 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 and Qualcomm, Incorporated
- Main IPC: G11C15/04
- IPC: G11C15/04

Abstract:
In an aspect of the disclosure, a method and an apparatus are provided. The apparatus may be a content addressable memory. The content addressable memory includes a plurality of memory sections each configured to store data. Additionally, the content addressable memory includes a comparator configured to compare the stored data in each of the plurality of memory sections with search input data. The comparison may be in a time division multiplexed fashion. The comparator may be configured to compare the stored data in each of the plurality of memory sections with search input data in a corresponding one of a plurality of memory access cycles. The content addressable memory may include a state machine configured to control when the comparator compares the stored data in each of the plurality of memory sections with search input data based on a state of the state machine.
Public/Granted literature
- US20170345500A1 MULTIPLE CYCLE SEARCH CONTENT ADDRESSABLE MEMORY Public/Granted day:2017-11-30
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