公开(公告)号：US10528541B2

公开(公告)日：2020-01-07

申请号：US15376772

申请日：2016-12-13

Applicant: SAP SE

Inventor： Jagadish Radhakrishnan ,  Dharmesh Rana ,  Swati Krishna Setty ,  Arjun Krishnakumar

IPC: G06F16/22 ,  H04L12/24 ,  G06F16/93 ,  G06F16/28

Abstract: In offline access of data in mobile devices, a request to access a document is received at a mobile server. The document is fetched from a BI platform to the mobile server. Plurality of requests is sent from the mobile server to the BI platform to retrieve data packages from the BI platform. The data packages is converted to a plurality relational database management tables at the mobile server. The plurality of relational database management tables is compressed to a compressed database. The compressed database is sent to the mobile device and stored. A new request is received at the mobile device for operations on the document. Based on the new request, operations are performed on the document based on the compressed database stored in the mobile device, when the mobile device is not connected to the mobile server.

公开(公告)号：US10318177B2

公开(公告)日：2019-06-11

申请号：US14944006

申请日：2015-11-17

Applicant: SAP SE

Inventor： Arjun Krishnakumar

IPC: G06F12/02 ,  G06F3/06

Abstract: A method includes creating multiple logical compartments in a data storage device to hold respective multiple portions of an ordered list of elements, encapsulating each element, of a portion for each compartment, in a node with pointers to successive nodes in the portion, creating a set of references to a first node in each compartment, and providing a count of the number of elements in each compartment.

公开(公告)号：US20180167258A1

公开(公告)日：2018-06-14

申请号：US15376772

申请日：2016-12-13

Applicant: SAP SE

Inventor： Jagadish Radhakrishnan ,  Dharmesh Rana ,  Swati Krishna Setty ,  Arjun Krishnakumar

IPC: H04L12/24 ,  G06F17/30

Abstract: In offline access of data in mobile devices, a request to access a document is received at a mobile server. The document is fetched from a BI platform to the mobile server. Plurality of requests is sent from the mobile server to the BI platform to retrieve data packages from the BI platform. The data packages is converted to a plurality relational database management tables at the mobile server. The plurality of relational database management tables is compressed to a compressed database. The compressed database is sent to the mobile device and stored. A new request is received at the mobile device for operations on the document. Based on the new request, operations are performed on the document based on the compressed database stored in the mobile device, when the mobile device is not connected to the mobile server.

公开(公告)号：US20170139611A1

公开(公告)日：2017-05-18

申请号：US14944006

申请日：2015-11-17

Applicant: SAP SE

Inventor： Arjun Krishnakumar

IPC: G06F3/06

CPC classification number: G06F3/0613 ,  G06F3/0619 ,  G06F3/0665 ,  G06F3/0685 ,  G06F12/0223 ,  G06F12/023 ,  G06F2212/1041

Abstract: A method includes creating multiple logical compartments in a data storage device to hold respective multiple portions of an ordered list of elements, encapsulating each element, of a portion for each compartment, in a node with pointers to successive nodes in the portion, creating a set of references to a first node in each compartment, and providing a count of the number of elements in each compartment.