Patents by Inventor Nadeem Akhtar
Nadeem Akhtar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9661643Abstract: Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or for coverage extension. ARS relays the signals between BS 104 and MS by using wireless links between BS-RS and RS-MS during both downlink and uplink transmissions. Embodiments herein disclose a mechanism to explicitly indicate to the MS whether the MAC management messages sent by the BS to the MS are to inform it to perform scanning for interference measurement. Also, disclosed herein is a mechanism to explicitly indicate to the BS whether the message sent by the MS is related to interference measurement.Type: GrantFiled: March 18, 2015Date of Patent: May 23, 2017Assignee: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGYInventors: Sheetal Kalyani, Sunil Kaimalettu, Rajet Krishnan, Nadeem Akhtar, Jeniston Deviraj Klutto Milleth, Kiran Kumar Kuchi, Bhaskar Ramamurthi
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Patent number: 9641237Abstract: The embodiments herein disclose an indoor personal relay which has a wireless interface with the BS, which is effective in both cost and technology terms. The indoor personal relay, as disclosed herein is an estimate and forward relay. The relay 101 as disclosed herein does not perform any additional channel decoding/encoding on the data that it receives from the UE or BS. Embodiments disclosed herein enable the relevant UEs to have a high SINR link with the relay. This, in turn, translates to a better effective link quality between the UE and BS and higher indoor rates, which otherwise may have been not as good as a consequence of poor direct link between the UE and the BS. This relay is effectively transparent to the UE. The deployment of relays also implies minimal impact on UE IOT.Type: GrantFiled: April 30, 2015Date of Patent: May 2, 2017Assignee: Centre of Excellence in Wireless TechnologyInventors: Nadeem Akhtar, Rajet Krishnan, Sheetal Kalyani, Sunil Kaimalettu, Bhaskar Ramamurthi
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Publication number: 20170014976Abstract: A tweezers includes first and second arms which diverge away from each other from joined first ends. A plate is interposed between and joined to the first and second ends of the first and second arms to space the first and second ends apart. Each arm includes a handle extending from the diverging portion through a transition segment to a tip extending to a second end. The transition segment is a linear segment disposed at an obtuse interior angle with respect to an inner surface of the adjacent handle of each arm and an obtuse exterior angle with respect to an outer surface of the arm to transition into the tip.Type: ApplicationFiled: July 16, 2015Publication date: January 19, 2017Inventors: Mohamedi Mike Shahpurwala, M. Nadeem Akhtar
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Publication number: 20150236777Abstract: The embodiments herein disclose an indoor personal relay which has a wireless interface with the BS, which is effective in both cost and technology terms. The indoor personal relay, as disclosed herein is an estimate and forward relay. The relay 101 as disclosed herein does not perform any additional channel decoding/encoding on the data that it receives from the UE or BS. Embodiments disclosed herein enable the relevant UEs to have a high SINR link with the relay. This, in turn, translates to a better effective link quality between the UE and BS and higher indoor rates, which otherwise may have been not as good as a consequence of poor direct link between the UE and the BS. This relay is effectively transparent to the UE. The deployment of relays also implies minimal impact on UE IOT.Type: ApplicationFiled: April 30, 2015Publication date: August 20, 2015Applicant: Centre of Excellence in Wireless TechnologyInventors: Nadeem Akhtar, Rajet Krishnan, Sheetal Kalyani, Sunil Kaimalettu, Bhaskar Ramamurthi
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Publication number: 20150195843Abstract: Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or for coverage extension. ARS relays the signals between BS 104 and MS by using wireless links between BS-RS and RS-MS during both downlink and uplink transmissions. Embodiments herein disclose a mechanism to explicitly indicate to the MS whether the MAC management messages sent by the BS to the MS are to inform it to perform scanning for interference measurement. Also, disclosed herein is a mechanism to explicitly indicate to the BS whether the message sent by the MS is related to interference measurement.Type: ApplicationFiled: March 18, 2015Publication date: July 9, 2015Applicant: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGYInventors: Sheetal Kalyani, Sunil Kaimalettu, Rajet Krishnan, Nadeem Akhtar, Jeniston Deviraj Klutto Milleth, Kiran Kumar Kuchi, Bhaskar Ramamurthi
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Patent number: 9049678Abstract: The embodiments herein disclose an indoor personal relay which has a wireless interface with the BS, which is effective in both cost and technology terms. The indoor personal relay, as disclosed herein is an estimate and forward relay. The relay 101 as disclosed herein does not perform any additional channel decoding/encoding on the data that it receives from the UE or BS. Embodiments disclosed herein enable the relevant UEs to have a high SINR link with the relay. This, in turn, translates to a better effective link quality between the UE and BS and higher indoor rates, which otherwise may have been not as good as a consequence of poor direct link between the UE and the BS. This relay is effectively transparent to the UE. The deployment of relays also implies minimal impact on UE IOT.Type: GrantFiled: May 25, 2011Date of Patent: June 2, 2015Assignee: Centre of Excellence in Wireless TechnologyInventors: Nadeem Akhtar, Rajet Krishnan, Sheetal Kalyani, Sunil Kaimalettu, Bhaskar Ramamurthi
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Patent number: 9014636Abstract: Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or for coverage extension. A RS relays the signals between BS 104 and MS by using wireless links between BS-RS and RS-MS during both downlink and uplink transmissions. Embodiments herein disclose a mechanism to explicitly indicate to the MS whether the MAC management messages sent by the BS to the MS are to inform it to perform scanning for interference measurement. Also, disclosed herein is a mechanism to explicitly indicate to the BS whether the message sent by the MS is related to interference measurement.Type: GrantFiled: March 19, 2010Date of Patent: April 21, 2015Assignee: Centre of Excellence In Wireless TechnologyInventors: Sheetal Kalyani, Sunil Kaimalettu, Rajet Krishnan, Nadeem Akhtar, Jeniston Deviraj Klutto Milleth, Kiran Kumar Kuchi, Bhaskar Ramamurthi
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Publication number: 20150011224Abstract: The embodiments herein provide a method and system to trigger UE handover in a radio communication network including a serving base station and a plurality of candidate base stations. The serving base station shares uplink transmission information associated with the UE with the candidate base stations. A candidate base station detects the presence of the UE located in radio coverage of the candidate base station by obtaining information from the uplink transmission of the UE. Further, the candidate base station computes a second parameter and sends to the serving base station. The serving base station determines to trigger handover procedure when the second parameter meets handover criteria. Further, the serving base station sends handover command to the UE after determining that the second parameter meets handover criteria.Type: ApplicationFiled: July 2, 2014Publication date: January 8, 2015Inventors: Kalyana Rama Sesha Sayee Kompalli Chakravartula, Nadeem Akhtar, Siva Kishore Reddy Yerrapareddy, Sunil Kaimalettu, Venkatarao Gonuguntla
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Patent number: 8744895Abstract: The present invention provides a method and system for managing various Regulations, Policies and Risks (RPR). These RPR are managed for supporting Governance, Risk and Compliance requirements of an organization. The method includes defining a tree structure for a context. The tree structure is defined for one or more RPR and one or more roles of a plurality of users of the organization. The RPR are intervened across various trees. A plurality of nodes is defined for the tree. Each node includes a plurality of attributes and one or more attribute functions.Type: GrantFiled: March 23, 2011Date of Patent: June 3, 2014Assignee: Infosys LimitedInventors: Prasanna S. Raghavendra, Srinivasan Ranganathan, Vishakha Chhawchharia, Srikanth Rama, Nadeem Akhtar, Sameer Leekha
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Publication number: 20140133412Abstract: Embodiments disclosed herein relate to OFDM based data communication systems, and more particularly to mitigate Downlink-Downlink, Downlink-Uplink, Uplink-Downlink, Uplink-Uplink interference from same/adjacent channel in heterogeneous/homogeneous networks employing dynamic DL/UL configurations in OFDM based data communication systems.Type: ApplicationFiled: November 7, 2013Publication date: May 15, 2014Applicant: Centre of Excellence in Wireless TechnologyInventors: Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi, Sunil Kaimalettu, Sivakishore Reddy Yerrapareddy, Babu Narayanan Koonampilli Janardhnan, Nadeem Akhtar, Lakshmana Babu Vulusala, Dhivagar Baskaran
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Publication number: 20130225166Abstract: The embodiments herein disclose an indoor personal relay which has a wireless interface with the BS, which is effective in both cost and technology terms. The indoor personal relay, as disclosed herein is an estimate and forward relay. The relay 101 as disclosed herein does not perform any additional channel decoding/encoding on the data that it receives from the UE or BS. Embodiments disclosed herein enable the relevant UEs to have a high SINR link with the relay. This, in turn, translates to a better effective link quality between the UE and BS and higher indoor rates, which otherwise may have been not as good as a consequence of poor direct link between the UE and the BS. This relay is effectively transparent to the UE. The deployment of relays also implies minimal impact on UE IOT.Type: ApplicationFiled: May 25, 2011Publication date: August 29, 2013Inventors: Nadeem Akhtar, Rajet Krishnan, Sheetal Kalyani, Sunil Kaimalettu, Bhaskar Ramamurthi
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Patent number: 8394892Abstract: The present invention provides a thermoplastic elastomer composition comprising: 100 parts by weight of component (A), 10 to 100 parts by weight of component (B), 50 to 200 parts by weight of component (C), and 5 to 30 parts by weight of component (D). Component (A) is a propylene polymer having a melting point of 155° C. or more. Component (B) is a crystalline propylene-ethylene copolymer. Component (C) is an ethylene-?-olefin rubber having Mooney Viscosity of 30 to 100(ML1+4, 125° C.). Component (D) is a hydrogenated product of block copolymer comprising blocks of aromatic vinyl compound units and blocks of conjugated diene compound units.Type: GrantFiled: September 14, 2009Date of Patent: March 12, 2013Assignee: Sumitomo Chemical Company, Ltd.Inventors: Nadeem Akhtar Bokhari, Kousuke Ohtani, Yasuhito Ijichi
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Publication number: 20120112018Abstract: A hygienic magnetic-electric toothbrush holder capable of suspending one or more electric toothbrushes, without prejudice to brand or housing style. The present invention is based on the fact that all electric toothbrushes internally consist of parts which are made with iron, steel, or alloys of these metals, which attach through the plastic housing of the electric toothbrush, to an external magnet. The present invention is designed with a magnet for the suspension and a second magnet for the prevention of lateral movement, of the electric toothbrush. The magnets are coated, on the front flat surface, with a non-slip material to prevent sliding of the electric toothbrush. The present invention may be attached to a base unit for the countertop. The present invention may be made of plastic, metal, ceramic, or other hygienic water-proof material. The design of the present invention allows for easy cleaning and inspection to ensure hygienic cleanliness.Type: ApplicationFiled: November 5, 2010Publication date: May 10, 2012Inventors: Heather Jayne Barry, Nadeem Akhtar
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Publication number: 20120047178Abstract: The present invention provides a method and system for managing various Regulations, Policies and Risks (RPR). These RPR are managed for supporting Governance, Risk and Compliance requirements of an organization. The method includes defining a tree structure for a context. The tree structure is defined for one or more RPR and one or more roles of a plurality of users of the organization. The RPR are intervened across various trees. A plurality of nodes is defined for the tree. Each node includes a plurality of attributes and one or more attribute functions.Type: ApplicationFiled: March 23, 2011Publication date: February 23, 2012Applicant: INFOSYS TECHNOLOGIES LIMITEDInventors: Prasanna S. Raghavendra, Srinivasan Ranganathan, Vishakha Chhawchharia, Srikanth Rama, Nadeem Akhtar, Sameer Leekha
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Publication number: 20120015659Abstract: Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or for coverage extension. A RS relays the signals between BS 104 and MS by using wireless links between BS-RS and RS-MS during both downlink and uplink transmissions. Embodiments herein disclose a mechanism to explicitly indicate to the MS whether the MAC management messages sent by the BS to the MS are to inform it to perform scanning for interference measurement. Also, disclosed herein is a mechanism to explicitly indicate to the BS whether the message sent by the MS is related to interference measurement.Type: ApplicationFiled: March 19, 2010Publication date: January 19, 2012Applicant: Centre of Excellence in Wireless TechnologyInventors: Sheetal Kalyani, Sunil Kaimalettu, Rajet Krishnan, Nadeem Akhtar, Jeniston Deviraj Klutto Milleth, Kiran Kumar Kuchi, Bhaskar Ramamurthi
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Publication number: 20110218283Abstract: A thermoplastic elastomer composition is disclosed comprising about 100 parts by weight of component (A) and about 20 to about 100 parts by weight of component (B). Component (A) is a polypropylene resin comprising about 60 to about 90% by weight of component (i) and about 40 to about 10% by weight of component (ii). Component (i) is a propylene homopolymer or copolymer of propylene and at least one monomer group consisting of ethylene and an ?-olefin having 4 or more carbon atoms. Component (ii) is an ethylene-?-olefin copolymer comprising about 20 to about 50% by weight ethylene units. Component (B) is an ethylene-?-olefin elastomer comprising about 60 to about 85% by weight ethylene units and about 40 to about 15% by weight of ?-olefin units. Component (B) has a Mooney stress relaxation area of from 180 to 300.Type: ApplicationFiled: March 2, 2010Publication date: September 8, 2011Inventors: Nadeem Akhtar Bokhari, Kousuke Ohtani, Yasuhito Ijichi
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Publication number: 20110065865Abstract: The present invention provides a thermoplastic elastomer composition comprising: 100 parts by weight of component (A), 10 to 100 parts by weight of component (B), 50 to 200 parts by weight of component (C), and 5 to 30 parts by weight of component (D). Component (A) is a propylene polymer having a melting point of 155° C. or more. Component (B) is a crystalline propylene-ethylene copolymer. Component (C) is an ethylene-?-olefin rubber having Mooney Viscosity of 30 to 100(ML1+4, 125° C.). Component (D) is a hydrogenated product of block copolymer comprising blocks of aromatic vinyl compound units and blocks of conjugated diene compound units.Type: ApplicationFiled: September 14, 2009Publication date: March 17, 2011Inventors: Nadeem Akhtar Bokhari, Kousuke Ohtani, Yasuhito Ijichi