Invention Grant
- Patent Title: Dynamic RAM sharing in software-defined TDD communication
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Application No.: US14702996Application Date: 2015-05-04
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Publication No.: US09940273B2Publication Date: 2018-04-10
- Inventor: Wenxun Qiu , Minghua Fu
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; Charles A. Brill; Frank D. Cimino
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/28 ; G06F9/50 ; G06F13/10

Abstract:
Dynamic sharing of RAM in a software-defined communication system includes storing program code in a flash memory, categorizing parts of the code into groups of transmit categories according to when a part of the code needs to be copied into a section of a RAM and then executed during a first state of a TX state machine and according to how another part of the code can be later fit into the same section and then executed during a second state. Similarly, parts of the code are categorized into groups of receive categories according to when a part of the code needs to be copied into a section of RAM and then executed during a first state of a RX state machine and according to how another part of the code can be later fit into that section and then executed during a second state of the RX state machine, to reduce the amount of RAM without sacrificing speed performance.
Public/Granted literature
- US20160139853A1 DYNAMIC RAM SHARING IN SOFTWARE-DEFINED TDD COMMUNICATION Public/Granted day:2016-05-19
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