1
Bahman Qawami
Po Yuan, Javier CaƱis Robles, Mei Yan, Fabrice Jogand Coulomb, Ahmet Altay, Bahman Qawami, Patricia Dwyer, Robert Chin Tse Chang, Oktay Rasizade, Farshid Sabet Sharghi: Method and system for creating and accessing a secure storage area in a non-volatile memory card. Sandisk Technologies, Brinks Hofer Gilson & Lione, March 27, 2012: US08146153 (4 worldwide citation)

In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted t ...


2
Bahman Qawami
Robert Chin Tse Chang, Henry Ricardo Hutton, Farshid Sabet Sharghi, Haluk Kent Tanik, Ron Barzilai, Meytal Soffer, Mei Yan, Patricia Dwyer, Po Yuan, Bahman Qawami: Media card command pass through methods. SanDisk Technologies, Brinks Hofer Gilson & Lione, December 13, 2011: US08078788 (3 worldwide citation)

Methods for transmitting application specific or extended commands between a host and a memory card are disclosed. Commands for an extended card protocol are embedded in messages, along with a marker, in the data or command portion of a base card transmission protocol that is used to communicate bet ...


3
Bahman Qawami
Mei Yan, Robert C Chang, Farshid Sabet Sharghi, Po Yuan, Bahman Qawami: Memory device upgrade. SanDisk Technologies, Brinks Hofer Gilson & Lione, April 23, 2013: US08428649 (1 worldwide citation)

Technology for replacing a first storage unit operatively coupled to a device is provided. Content of the first storage unit is sent to a new storage unit that serves as the replacement of the first storage unit. In one embodiment, the content is first sent to a trusted third-party server and then t ...


4
Bahman Qawami
Mei Yan, Chieh Hao Yang, Junzhi Wang, Paul McAvoy, Bahman Qawami, Farshid Sabet Sharghi, Patricia Dwyer, Po Yuan: File system filter authentication. Sandisk Technologies, Toler Law Group PC, May 14, 2013: US08443207 (1 worldwide citation)

A method of accessing content includes installing a file system filter for a secure removable memory device on a host device. A challenge is sent from the file system filter to a software entity on the host device, and a software entity response is received at the file system filter in response to t ...


5
Bahman Qawami
Robert Chin Tse Chang, Henry Ricardo Hutton, Farshid Sabet Sharghi, Haluk Kent Tanik, Ron Barzilai, Meytal Soffer, Mei Yan, Patricia Dwyer, Po Yuan, Bahman Qawami: Media card command pass through methods. SanDisk Technologies, Brinks Hofer Gilson & Lione, April 9, 2013: US08417866

Methods for transmitting application specific or extended commands between a host and a memory card are disclosed. Commands for an extended card protocol are embedded in messages, along with a marker, in the data or command portion of a base card transmission protocol that is used to communicate bet ...


6
Bahman Qawami
Xian Jun Liu, Robert C Chang, Po Yuan, Junzhi Wang, Ron Barzilai, Bahman Qawami, Farshid Sabet Sharghi: Integration of secure data transfer applications for generic IO devices. SanDisk Technologies, Davis Wright Tremaine, May 12, 2015: US09032154

Techniques are presented for sending an application instruction from a hosting digital appliance to a portable medium, where the instruction is structured as one or more units whose size is a first size, or number of bytes. After flushing the contents of a cache, the instruction is written to the ca ...


7
Bahman Qawami
Po Yuan, Javier Canis Robles, Mei Yan, Fabrice Jogand Coulomb, Ahmet Altay, Bahman Qawami, Patricia Dwyer, Robert Chin Tse Chang, Oktay Rasizade, Farshid Sabet Sharghi: Method and system for creating and accessing a secure storage area in a non-volatile memory card. SanDisk Technologies, Brinks Gilson & Lione, March 31, 2015: US08997214

In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted t ...


8
Bahman Qawami
Robert C Chang, Po Yuan, Bahman Qawami, Farshid Sabet sharghi, Junzhi Wang, Xian Jun Liu, Chieh Hao Yang, June Li, Mei Yan, Fabrice Jogand Coulomb: Method of storing and accessing header data from memory. SanDisk Technologies, Toler Law Group, November 29, 2011: US08069298

Methods of storing and accessing data using a header portion of a file are disclosed. In an embodiment, a method of storing content in a non-volatile memory is disclosed. The method includes reading a content file including media content and including a trailer, storing information related to the tr ...


9
Bahman Qawami
Mei Yan, Robert C Chang, Farshid Sabet Sharghi, Po Yuan, Bahman Qawami: Accessing memory device content using a network. SanDisk Technologies, Brinks Gilson & Lione, March 17, 2015: US08984645

A first storage unit is bound to a second storage unit based on a binding type associated with content on the first storage unit, the first storage unit being operated through a first host device, and the second storage unit being operated through a second host device. When content on the first stor ...


10
Bahman Qawami
Robert Chang, Po Yuan, Xian Jun Liu, Bahman Qawami, Haluk Tanik: File system and method of file access. Sandisk Technologies, Toler Law Group PC, February 4, 2014: US08645438

A file system and method of file access are disclosed. In a particular embodiment, a method is performed at a host device coupled to a non-volatile memory, where the host device includes a memory having a first file data structure. A first directory entry in a file directory of a file system is loca ...



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