US 12,072,802 B2
Hybrid memory module
Frederick A. Ware, Los Altos Hills, CA (US)
Assigned to Rambus Inc., San Jose, CA (US)
Filed by Rambus Inc., San Jose, CA (US)
Filed on Jan. 10, 2023, as Appl. No. 18/152,642.
Application 18/152,642 is a continuation of application No. 17/364,722, filed on Jun. 30, 2021, granted, now 11,573,897.
Application 17/364,722 is a continuation of application No. 16/618,105, filed on Nov. 27, 2019, granted, now 11,080,185, issued on Aug. 3, 2021.
Application 16/618,105 is a continuation of application No. PCT/US2018/032674, filed on May 15, 2018.
Claims priority of provisional application 62/520,065, filed on Jun. 15, 2017.
Prior Publication US 2023/0229593 A1, Jul. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 12/00 (2006.01); G06F 12/0802 (2016.01)
CPC G06F 12/0802 (2013.01) [G06F 2212/7203 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A memory comprising:
nonvolatile address space to store data at nonvolatile-memory addresses;
volatile address space to cache the data stored in the nonvolatile address space with first address tags corresponding to the nonvolatile-memory addresses of the data; and
a cache to store second address tags corresponding to the data cached in the volatile address space.