Patents Assigned to HCL TECHNOLOGIES LIMITED
  • Patent number: 8978107
    Abstract: A system for enabling non-intrusive multi tenancy enablement in an application may include a processing unit configured to, among other things, identify a data isolation mechanism available in said application, create a centralized multi-tenant database, generate a controlled provisioning layer to manage relationships between a set of consumers and a corresponding entity uniquely developed for said consumers, and generate a multi-tenant wrapper interface for managing relationship(s) between said consumers and instances of the application. The system may further include a memory unit configured to host said centralized customer database to manage users and associated access privileges in said application.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: March 10, 2015
    Assignee: HCL Technologies Limited
    Inventors: Madhava R. Venkatesh, Rajesh Venkatesan, Vijay Rao, Shaheeda Mohamed Mohideen
  • Publication number: 20140379885
    Abstract: The embodiments herein relate to software defined networking (SDN) and, more particularly, to a system and method to construct an engineering environment for API enablement in Software defined networking. The system enables the device use SDN functionality by designing an API model specific to that device. In order to design the device specific API model, an API enablement system initially leverages functionality/capabilities of the device. Further, by analyzing the leveraged device capabilities, the system designs the API model for the device. After implementing the API model on the device, the system performs a review function to ensure that the designed API model is in compliance with set rules and policies. The API model may be refined based on results of the review function.
    Type: Application
    Filed: March 28, 2014
    Publication date: December 25, 2014
    Applicant: HCL Technologies Limited
    Inventors: Shashidhar Krishnamurthy, Anurag Jain, Mukta Agarwal, Saurabh Chattopadhyay
  • Patent number: 8909744
    Abstract: System and method for assessing the transitioning of computing components to a cloud computing environment is described. The system and method comprises of identifying at least one category of service in an organization to be transitioned to a cloud computing environment; collecting relevant information about the category from one or more service category owners and/or users; analyzing the information received based on pre-defined parameters; and classifying the services into high cloud ready, moderate cloud ready, or limited cloud ready based on the analyzed information.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: December 9, 2014
    Assignee: HCL Technologies Limited
    Inventors: Rupak Rathore, Sumeet Jain, Dharmender Kapoor
  • Publication number: 20140323181
    Abstract: A system and method to acquire data from a sensor and transfer the data to an external device is disclosed. The sensor retrieves data that corresponds to vibration or pressure and send the millivolt (mV) signal to an accessory. The accessory acquires the data will be much more cost effective compared to dedicated instruments to acquire data and analyze data in itself. The external device collects data and can email the data or sent to cloud due to ready interface from the external device. More advanced calculations can be performed on cloud and results sent back to the external device for detail analysis. The embodiment provides such back and forth analysis using the accessory.
    Type: Application
    Filed: April 30, 2013
    Publication date: October 30, 2014
    Applicant: HCL Technologies Limited
    Inventors: Mahesh Subramaniam, Jamuna Rani Balu
  • Publication number: 20140283127
    Abstract: The principal object of this embodiment is to propose a method and system for masking sensitive data in web applications while allowing data updates without modifying client and server by intercepting the data live at HTTP/HTTPS network layer, improving the data security of data, providing authorized and restricted access for visibility of information to the users.
    Type: Application
    Filed: July 20, 2013
    Publication date: September 18, 2014
    Applicant: HCL Technologies Limited
    Inventors: Simy Chacko, Gopi Krishna Durbhaka
  • Publication number: 20140266670
    Abstract: The embodiments herein relate to security systems and, more particularly, to a system for automated surveillance and alert triggering. Input devices such as sensors, camera are positioned in a building to be monitored. A gateway module receives and processes inputs from the input devices and checks for occurrence of any event. Upon detecting any event, the gateway module sends information related to the detected event to a configured user device. Further, the gateway records audio and/or video contents related to the detected event and store the recorded data in an associated memory module. The user can remotely access and view the stored contents and can trigger any pre-configured action remotely from the user device.
    Type: Application
    Filed: July 25, 2013
    Publication date: September 18, 2014
    Applicant: HCL Technologies Limited
    Inventors: Shashidhar Krishnamoorthy, Sachin Gangwar, Mayank Babu Rastogi
  • Publication number: 20140245214
    Abstract: Enabling search in a touchscreen device. This embodiment relates to electronic devices, and more particularly to electronic devices with a touchscreen. The principal object of this embodiment is to enable a user to perform a search in a text based data in a single step on a touch screen based device.
    Type: Application
    Filed: May 24, 2013
    Publication date: August 28, 2014
    Applicant: HCL Technologies Limited
    Inventors: Akhilesh Chandra Singh, Arindam Dutta
  • Patent number: 8817853
    Abstract: An RF receiver system operating on a broader frequency range and wide input dynamic power range is described. Received RF signal is downconverted to baseband signal using multiple quadrature demodulators. A microcontroller system controls the RF receiver by selecting frequency range to be produced by the frequency synthesizer, selecting appropriate amplification path for producing the required output power, controlling the power module for checking for automatic power gain and automatic gain control.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 26, 2014
    Assignee: HCL Technologies Limited
    Inventors: Kameswara Rao Balijapalli, Ravi Kishore, Kumaralingam Ramamoorthy
  • Patent number: 8805307
    Abstract: An RF transmitter system operating on a broader frequency range and providing a higher output power dynamic range is described. Low power RF signal is produced from a baseband signal using a quadrature modulator and using a broadband local oscillator signal. A microcontroller system controls the RF transmitter by selecting frequency range to be produced by the frequency synthesizer, selecting appropriate amplification path for producing the required output power, controlling the power detection sections for providing precise automatic power and automatic gain control.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 12, 2014
    Assignee: HCL Technologies Limited
    Inventors: Ravi Kishore, Kumaralingam Ramamoorthy, Ajeet Pal, Kameswara Rao Balijapalli
  • Publication number: 20140214261
    Abstract: The embodiment provides a method for remotely monitoring a vehicle using a Wi-Fi Direct (WFD) network. The method includes establishing a WFD based connection with an electronic device in the WFD network and receiving information associated with the vehicle using the WFD based connection. Further, the method includes analyzing the received information based on a plurality of rules and displaying the analyzed information in the WFD network.
    Type: Application
    Filed: May 23, 2013
    Publication date: July 31, 2014
    Applicant: HCL Technologies Limited
    Inventors: Kumaralingam Ramamoorthy, Vengadassalabady Ramanouudjam, Rahul Ganapathy Subramaniam, Joy Esther Samuel
  • Publication number: 20140172511
    Abstract: Disclosed herein is a method and system for improving performance of a sales person by generating appropriate suggestions. When the sales person has to approach a client organization to do business, the system collects information related to the client organization and builds a people map. Information in the people map is processed to identify parameters such as power centre, power play and power centre in the client organization. Further, based on the identified power centre, power play and power centre information, suggestions are made so as to help the sales person to improve knowledge about the client organization and to strategize sales approach accordingly.
    Type: Application
    Filed: September 17, 2013
    Publication date: June 19, 2014
    Applicant: HCL Technologies Limited
    Inventors: Jeyavardhan Suram, Gopal Sridharan
  • Publication number: 20140156654
    Abstract: The embodiments herein relate to web searches and, more particularly, to a gaze controlled approach to automate web search. The system identifies coordinates of the display unit the user is gazing at, at each instance of time and forms corresponding gaze vectors. Further, data displayed on the display unit is grouped into different semantic zones; with each semantic zone having different coordinates. By comparing coordinate information in the gaze vector and each of the semantic zones, the system identifies semantic zone the user is gazing at. Further, from the identified semantic zones, the system identifies a subject of interest for that user. A search is performed in the associated databases with the subject of interest as the key and the results are displayed to the user.
    Type: Application
    Filed: May 21, 2013
    Publication date: June 5, 2014
    Applicant: HCL Technologies Limited
    Inventors: Arindam Dutta, Akhilesh Chandra Singh
  • Publication number: 20140129036
    Abstract: A system and method to monitor and control the valves in industrial process control and automation using Near-Field Communication (NFC) is disclosed. The system comprises a NFC-Equipment Interface Unit (NFC-EIU) to acquire parameters from the valves through a port and send the parameters to any handheld device by NFC for analysis. The NFC-EIU on receiving the analysis results from the handheld device can control the valves too.
    Type: Application
    Filed: May 13, 2013
    Publication date: May 8, 2014
    Applicant: HCL Technologies Limited
    Inventors: Gopi Krishna Durbhaka, Arvind Kumar Maurya, Subramanya Uma Maheswara Prasad Dhanyamraju
  • Publication number: 20140123122
    Abstract: A system and method for patching offline virtual machine (VM) without mounting virtual hard disks is disclosed. The system directly updates the virtual hard disks attached to a virtual machine by reading, writing or updating the raw bytes of virtual hard disk files. The system applies patch to offline VM that supports multiple vendors virtual disk formats, multiple VM guest OS and multiple file system format by updating the raw sectors of the virtual disk.
    Type: Application
    Filed: July 25, 2013
    Publication date: May 1, 2014
    Applicant: HCL Technologies Limited
    Inventors: Subramanya Uma Maheswara Prasad Dhanyamraju, Arvind Kumar Maurya, Prashant Agarwal, Sekhar Ramaraju Venkata Subramanya
  • Publication number: 20140122867
    Abstract: A method and system for automated encryption and decryption of user data across tiered self-encrypting storage devices is disclosed. A storage tier is created using self-encrypting devices. When a user logs on to an enterprise, the enterprise gateway authenticates the user with login credentials. A protocol packet is sent over the IP network to the storage tiering software. The protocol packet contains the user credentials, the storage devices that are mapped into user account. The storage tiering software identifies the list of mapped drives and maps them into devices and blocks. Further, the storage tiering software cascades all devices that contain user data. Selective decryption of the user data is then performed and is stored in a cache of each device and this data will be ready for user to use. The decrypted data from the cache will be erased when user logs off the enterprise.
    Type: Application
    Filed: October 23, 2013
    Publication date: May 1, 2014
    Applicant: HCL Technologies Limited
    Inventors: Subha Shrinivasan, Simy Chacko
  • Publication number: 20140068364
    Abstract: This embodiment relates to software verification and in particular to automatic generation of Modified Condition/Decision Coverage (MC/DC) tests scenarios. A system and method for reducing Modified Condition/Decision coverage (MC/DC) test scenarios is described along with selection of test data automatically for an input Boolean expression. An MC/DC test case engine generates optimal test case for a Boolean expression using an algorithm. The optimal minimal number of MC/DC cases generated to for satisfy the MC/DC condition for ā€˜nā€™ number of inputs may be ā€˜n+1ā€™. The MC/DC test engine supports Boolean expression with Arithmetic and Comparison operators.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 6, 2014
    Applicant: HCL Technologies Limited
    Inventors: Hubert Jain Selvaraj, Kamaraj Thangavelu, Ravishankar Piramanayagam
  • Publication number: 20140066731
    Abstract: This embodiment relates to portable handheld medical devices and in particular to handheld devices functioning without batteries. The medical devices connect to an external system and receive power. The external system may refer to any of everyday devices like a laptop or a mobile phone and so on. The medical devices operate once the power source i.e. the external device is connected. The medical devices can be shut down after use and connection between the external system and handheld medical devices is removed.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 6, 2014
    Applicant: HCL Technologies Limited
    Inventor: Siva Sakthivel Sadasivam
  • Publication number: 20140043994
    Abstract: The principal object of this embodiment is to provide regular feedback about the packet losses from a receiver to a sender in a RTP based network, based on which the sender then decides to control its transmission rate resulting in better quality of experience (QoE) for the receiver. Another object of the embodiment is to propose a method and system to send and receive feedback using lightweight protocol packets on a periodic or on as-per-required basis in a RTP based network. A further object of the embodiment is to propose a method and system to calculate and forecast Round Trip Times (RTT) at a RTP receiver in a RTP based network using double exponential smoothing methodology to calculate packet losses in that RTT.
    Type: Application
    Filed: October 2, 2013
    Publication date: February 13, 2014
    Applicant: HCL Technologies Limited
    Inventors: Gaurav Bansal, Anurag Jain
  • Publication number: 20130185431
    Abstract: A method for accessing cloud computing services provided by service providers includes uniformly defining, provisioning, and accessing cloud computing services of multiple genres such as single-tenant, multi-tenant and third party cloud services. The method defines cloud services across genres in a standard manner, acquires cloud services across genres, and provides a unified access and view of all cloud services subscribed by a user. The cloud services are acquired across genres by identifying a provisioning mechanism based on the cloud service genre requested by the user, automatically activating necessary task flow for the identified mechanism, and enabling the user to access the requested service by providing access with a unified Identity and Access Management System.
    Type: Application
    Filed: January 12, 2012
    Publication date: July 18, 2013
    Applicant: HCL TECHNOLOGIES LIMITED
    Inventors: Madhava R. VENKATESH, Rajesh Venkatesan
  • Publication number: 20120246557
    Abstract: System and Method for processing and transmitting web site content to a class of client devices are described. The web page content is configured to make it compatible or adaptable to a class of client devices and is stored. As per the type of the client device issuing a request for the web page, the web page is transcoded and modified at runtime according to a stored configuration and finally transmitted to the client device for displaying.
    Type: Application
    Filed: October 4, 2010
    Publication date: September 27, 2012
    Applicant: HCL TECHNOLOGIES LIMITED
    Inventors: Ramprasath Venugopal, Amarendranath Turga, Bala Aravind Ganesan