Patents by Inventor Mohamed A. El-Saidny

Mohamed A. El-Saidny 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).

  • Patent number: 9930569
    Abstract: Systems, devices, and methods for wireless condition based multi radio access based wireless communication are provided. In one aspect, a device configured to communicate via a wireless communication link is provided. The device includes a controller configured to send a request for network resources for packet data transmission. The controller may be configured to suppress the request for network resources based in part on a condition of the wireless communication link and a type of wireless communication that is being transmitted by the device.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: March 27, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-saidny, Liangchi Hsu, Rajiv R. Nambiar, Rajasekar Arulprakasam
  • Patent number: 9686046
    Abstract: Systems, devices, and methods for wireless condition based multi radio access based wireless communication are provided. In one aspect, a device configured to communicate via a wireless communication link is provided. The device includes a controller configured to provide an acknowledgement indicator, when the channel is configured for such operation. The controller may be configured to adjust or alter the mechanism of the acknowledgement indicator in the packets transmitted based in part on a condition of the wireless communication link and a type of wireless communication that is being transmitted by the device.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: June 20, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Mohamed A. El-Saidny, Amer Catovic
  • Patent number: 9591593
    Abstract: In some implementations of the present invention, improvement of connection quality and reduction of dropped connection rate are achieved by suspending the transmission of High Speed Dedicated Physical Control Channel (HS-DPCCH) data when a wireless terminal detects a power limiting mode during multi-radio access bearer (MRAB) connections and voice RAB is present, and correspondingly increasing uplink transmission power to voice and signaling data channels. In some implementations, the suspension of HS-DPCCH data can be complete or partial. When fully suspended, no data is sent on the HS-DPCCH. When partially suspended, no channel quality indicator (CQI) is transmitted. In both partial and full suspension schemes, the CQI transmission is suspended until the terminal detects that entry conditions to this state has been terminated.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: March 7, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-saidny
  • Patent number: 9232482
    Abstract: Systems, devices, and methods for managing multiple radio access bearer communications are provided. In one aspect, a device configured to communicate a voice and data communication via a wireless communication link is provided. The device includes a receiver configured to receive information selection criteria associated with a power limited condition. The device further includes a processor configured to detect the power limited condition. The processor is further configured to select information for transmission on a data channel, independent of the received information selection criteria.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: January 5, 2016
    Assignee: QUALOCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-Saidny
  • Patent number: 9167472
    Abstract: Systems, devices, and methods for wireless enhanced uplink (UL) radio link control (RLC) flow control for multi-radio access bearer (MRAB) calls. In one aspect, a device configured to manage a wireless connection in a voice and data communication is provided. The device includes a receiver configured to receive radio link control (RLC) control information. The device further includes a controller configured to detect one or more radio frequency (RF) conditions. The controller is further configured to dynamically adjust, independent of the received RLC control information, RLC flow control in response to the RF conditions.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: October 20, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-saidny, Chunchung Chan
  • Patent number: 9084280
    Abstract: A user equipment (UE) and a method of using the UE are provided for fulfilling a network's intent to increase or decrease the serving grant for the UE in spite of a deadlock condition that may otherwise prevent fulfillment of the network's intent. That is, upon determining the network's intent, the UE may alter its serving grant according the intent by altering the number of packets for transmission in a TTI.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: July 14, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Yi Zhang, Sitaramanjaneyulu Kanamarlapudi, Liangchi Hsu, Omesh Kumar Handa, Mohamed A. El-saidny, Chaitanya B. Shah
  • Patent number: 8989099
    Abstract: Systems, methods, and devices for providing aligned registration process and procedure for heterogeneous and/or overlaid access technologies within a network are described herein. In one innovative aspect, a method of generating and organizing wireless network access information is provided. The method includes receiving first information for a first area of a first radio access technology for a network. The method further includes receiving second information for a second area of a second radio access technology for the network. The method also includes receiving third information for the network. The method then includes generating, processing, and aligning a number of groups of first radio access technology location or registration identifiers coordinated with second radio access technology identifiers based at least in part on the received first, second, and third information. The groupings may be based on the quantity of devices, types of devices, and/or the number of physical access points.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: March 24, 2015
    Assignee: Qualcomm Incorporated
    Inventors: Mohamed A El-saidny, Rao Sanyasi Yenamandra
  • Patent number: 8767599
    Abstract: The described aspects relate to systems and methods for power control in wireless communication systems. In particular, the described aspects relate to dynamically providing, based on activities on HSUPA channels, a downlink power control adjustment during a data transmission from a user equipment device to a base station or node B device in a HSUPA communication system. The method determines a Signal-to-Interference Ratio (SIR) target for the Enhanced Transport Channel (E-DCH) based on a transmitter's logic that determines the required power level of the downlink grant control channels. This target can then apply to the final target determined on a plurality of other transport channels for the receiver to adjust the power of its downlink channels.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: July 1, 2014
    Assignee: QUALCOMM Incorporated
    Inventor: Mohamed A. El-saidny
  • Publication number: 20140044058
    Abstract: Systems, methods, and devices for providing aligned registration process and procedure for heterogeneous and/or overlaid access technologies within a network are described herein. In one innovative aspect, a method of generating and organizing wireless network access information is provided. The method includes receiving first information for a first area of a first radio access technology for a network. The method further includes receiving second information for a second area of a second radio access technology for the network. The method also includes receiving third information for the network. The method then includes generating, processing, and aligning a number of groups of first radio access technology location or registration identifiers coordinated with second radio access technology identifiers based at least in part on the received first, second, and third information. The groupings may be based on the quantity of devices, types of devices, and/or the number of physical access points.
    Type: Application
    Filed: February 27, 2013
    Publication date: February 13, 2014
    Applicant: Qualcomm Incorporated
    Inventors: Mohamed A El-saidny, Rao Sanyasi Yenamandra
  • Publication number: 20130336106
    Abstract: A user equipment (UE) and a method of using the UE are provided for fulfilling a network's intent to increase or decrease the serving grant for the UE in spite of a deadlock condition that may otherwise prevent fulfillment of the network's intent. That is, upon determining the network's intent, the UE may alter its serving grant according the intent by altering the number of packets for transmission in a TTI.
    Type: Application
    Filed: January 23, 2013
    Publication date: December 19, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventors: Yi Zhang, Sitaramanjaneyulu Kanamarlapudi, Liangchi Hsu, Omesh Kumar Handa, Mohamed A. El-saidny, Chaitanya B. Shah
  • Publication number: 20130064098
    Abstract: Systems, devices, and methods for wireless condition based multi radio access based wireless communication are provided. In one aspect, a device configured to communicate via a wireless communication link is provided. The device includes a controller configured to provide an acknowledgement indicator, when the channel is configured for such operation. The controller may be configured to adjust or alter the mechanism of the acknowledgement indicator in the packets transmitted based in part on a condition of the wireless communication link and a type of wireless communication that is being transmitted by the device.
    Type: Application
    Filed: June 29, 2012
    Publication date: March 14, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Mohamed A. El-Saidny, Amer Catovic
  • Publication number: 20130033990
    Abstract: Systems, devices, and methods for wireless condition based multi radio access based wireless communication are provided. In one aspect, a device configured to communicate via a wireless communication link is provided. The device includes a controller configured to send a request for network resources for packet data transmission. The controller may be configured to suppress the request for network resources based in part on a condition of the wireless communication link and a type of wireless communication that is being transmitted by the device.
    Type: Application
    Filed: June 29, 2012
    Publication date: February 7, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-Saidny, Liangchi Hsu, Rajiv R. Nambiar, Rajasekar Arulprakasam
  • Publication number: 20130021915
    Abstract: In some implementations of the present invention, improvement of connection quality and reduction of dropped connection rate are achieved by suspending the transmission of High Speed Dedicated Physical Control Channel (HS-DPCCH) data when a wireless terminal detects a power limiting mode during multi-radio access bearer (MRAB) connections and voice RAB is present, and correspondingly increasing uplink transmission power to voice and signaling data channels. In some implementations, the suspension of HS-DPCCH data can be complete or partial. When fully suspended, no data is sent on the HS-DPCCH. When partially suspended, no channel quality indicator (CQI) is transmitted. In both partial and full suspension schemes, the CQI transmission is suspended until the terminal detects that entry conditions to this state has been terminated.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 24, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-saidny
  • Publication number: 20130003542
    Abstract: Systems, devices, and methods for wireless enhanced uplink (UL) radio link control (RLC) flow control for multi-radio access bearer (MRAB) calls. In one aspect, a device configured to manage a wireless connection in a voice and data communication is provided. The device includes a receiver configured to receive radio link control (RLC) control information. The device further includes a controller configured to detect one or more radio frequency (RF) conditions. The controller is further configured to dynamically adjust, independent of the received RLC control information, RLC flow control in response to the RF conditions.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 3, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Amer Catovic, Mohamed A. El-saidny, Chunchung Chan
  • Publication number: 20130003631
    Abstract: Systems, devices, and methods for managing multiple radio access bearer communications are provided. In one aspect, a device configured to communicate a voice and data communication via a wireless communication link is provided. The device includes a receiver configured to receive information selection criteria associated with a power limited condition. The device further includes a processor configured to detect the power limited condition. The processor is further configured to select information for transmission on a data channel, independent of the received information selection criteria.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 3, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Amer CATOVIC, Mohamed A. El-Saidny
  • Publication number: 20110044263
    Abstract: The described aspects relate to systems and methods for power control in wireless communication systems. In particular, the described aspects relate to dynamically providing, based on activities on HSUPA channels, a downlink power control adjustment during a data transmission from a user equipment device to a base station or node B device in a HSUPA communication system. The method determines a Signal-to-Interference Ratio (SIR) target for the Enhanced Transport Channel (E-DCH) based on a transmitter's logic that determines the required power level of the downlink grant control channels. This target can then apply to the final target determined on a plurality of other transport channels for the receiver to adjust the power of its downlink channels.
    Type: Application
    Filed: August 24, 2009
    Publication date: February 24, 2011
    Applicant: QUALCOMM Incorporated
    Inventor: Mohamed A. El-saidny
  • Publication number: 20100069091
    Abstract: A paging technique for location-based services is provided to improve the paging resources of networks. Aspects relate to a multi-users/multi-services page that enables a multitude of users in a location area to, at substantially the same time, receive a single paging message for several location-based services. The disclosed aspects enable point-of-multi-services-broadcast to/from multiple-point-with-multi-services-decoding. A mobile device can decode the broadcast messages in connected/dedicated mode carried on the shared channels after successfully decoding the broadcast paging indicator portion of the paging changes. Multiple shared channels in connected modes can be transmitted, each carrying a different set of services.
    Type: Application
    Filed: September 15, 2008
    Publication date: March 18, 2010
    Applicant: QUALCOMM Incorporated
    Inventor: Mohamed A. El-Saidny