Patents by Inventor HAMZA IJAZ ABBASI
HAMZA IJAZ ABBASI 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: 11889538Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may adjust a basic safety message generation periodicity based at least in part on a semi-persistent scheduling periodicity for transmitting basic safety messages. The UE may generate one or more basic safety messages based at least in part on the adjusted basic safety message generation periodicity. Numerous other aspects are provided.Type: GrantFiled: February 4, 2021Date of Patent: January 30, 2024Assignee: QUALCOMM IncorporatedInventors: Ralph Akram Gholmieh, Sean Vincent Maschue, Shailesh Patil, Cheol Hee Park, Tien Viet Nguyen, Hamza Ijaz Abbasi, Ashish Shankar Iyer, Praveen Kumar Appani, Srinivasan Rajagopalan
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Publication number: 20230060746Abstract: Certain aspects of the present disclosure provide techniques for collision mitigation in sidelink. A method that may be performed by a user equipment (UE) includes measuring channel busy ratio (CBR), estimating a number of UEs using the channel, estimating a congestion level based on the CBR and the estimated number of UEs. A method that may be performed by a sidelink UE includes determining a semi-persistent scheduling (SPS) resource reservation including first subframes, determining second subframes for generated packet transmission, determining to skip transmission in the second subframes, listening during the second subframes for another sidelink UE’s transmission, and determining whether to reselect resources. Another method includes listening during a first subframe for another sidelink UE’s transmission, detecting the transmission collides with a scheduled transmission resource for the sidelink UE based on an amount of frequency resource overlap, and determining to reselect resources.Type: ApplicationFiled: March 16, 2020Publication date: March 2, 2023Inventors: Cheol Hee PARK, Ralph Akram GHOLMIEH, Feng CHEN, Jintao HOU, Hamza Ijaz ABBASI, Giridhar RAMAKRISHNAN
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Patent number: 11595947Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, techniques for improving semi-persistent scheduling performance, including in the context of cellular vehicle-to everything (CV2X) communications, are provided. For example, a method of wireless communication performed by a user equipment can include determining a first periodicity for transmitting safety messages, determining a second periodicity for transmitting the safety messages, wherein the second periodicity is different than the first periodicity, determining, based on a probabilistic determination process, whether to continue with the first periodicity or switch to the second periodicity, generating, based on the determination to continue with the first periodicity or switch to the second periodicity, the safety messages at the first periodicity or the second periodicity, and transmitting the safety messages at a same periodicity at which the safety messages were generated.Type: GrantFiled: July 8, 2021Date of Patent: February 28, 2023Assignee: QUALCOMM IncorporatedInventors: Ralph Akram Gholmieh, Hamza Ijaz Abbasi, Cheol Hee Park, Vaibhav Kumar Upadhyaya, Sundervelu Palanivelu Tandalam
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Publication number: 20220015068Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, techniques for improving semi-persistent scheduling performance, including in the context of cellular vehicle-to everything (CV2X) communications, are provided. For example, a method of wireless communication performed by a user equipment can include determining a first periodicity for transmitting safety messages, determining a second periodicity for transmitting the safety messages, wherein the second periodicity is different than the first periodicity, determining, based on a probabilistic determination process, whether to continue with the first periodicity or switch to the second periodicity, generating, based on the determination to continue with the first periodicity or switch to the second periodicity, the safety messages at the first periodicity or the second periodicity, and transmitting the safety messages at a same periodicity at which the safety messages were generated.Type: ApplicationFiled: July 8, 2021Publication date: January 13, 2022Inventors: Ralph Akram Gholmieh, Hamza Ijaz Abbasi, Cheol Hee Park, Vaibhav Kumar Upadhyaya, Sundervelu Palanivelu Tandalam
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Patent number: 11140607Abstract: Various aspects enable communication link selection performed by a processor of an Internet of Things (IoT) device. The IoT device may identify one or more communication link characteristic preferences of the IoT device. The IoT device may scan characteristics of a plurality of connectivity objects that are linked in a server object. The IoT device may determine a best match access point name based on the communication link characteristic preferences of the IoT device and the scanned characteristics of the plurality of linked connectivity objects. The IoT device may select a communication link based on the determined best match access point name.Type: GrantFiled: October 31, 2019Date of Patent: October 5, 2021Assignee: QUALCOMM IncorporatedInventors: Ralph Akram Gholmieh, Hamza Ijaz Abbasi, Elmira Mazloomian, Alan Soloway
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Patent number: 11109343Abstract: Various aspects may provide methods for supporting confirmable and non-confirmable notification selection for LwM2M communications that may be performed by a processor of an LwM2M server and/or a processor of an LwM2M client computing device, such as an Internet of Things (IoT) device.Type: GrantFiled: March 9, 2020Date of Patent: August 31, 2021Assignee: QUALCOMM IncorporatedInventors: Alan Soloway, Ralph Akram Gholmieh, Elmira Mazloomian, Hamza Ijaz Abbasi
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Publication number: 20210243765Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may adjust a basic safety message generation periodicity based at least in part on a semi-persistent scheduling periodicity for transmitting basic safety messages. The UE may generate one or more basic safety messages based at least in part on the adjusted basic safety message generation periodicity. Numerous other aspects are provided.Type: ApplicationFiled: February 4, 2021Publication date: August 5, 2021Inventors: Ralph Akram GHOLMIEH, Sean Vincent MASCHUE, Shailesh PATIL, Cheol Hee PARK, Tien Viet NGUYEN, Hamza Ijaz ABBASI, Ashish Shankar IYER, Praveen Kumar APPANI, Srinivasan RAJAGOPALAN
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Patent number: 11026176Abstract: Device wakeups can consume a significant amount of power with respect to the device's total power battery lifetime. Aspects of a method, apparatus, and computer-readable medium are presented herein that provide a solution to the problem of battery strain by improving the manner in which a wireless device coordinates device wakeup for multiple applications or multiple operations. An apparatus receives a wakeup time interval from each of a plurality of applications. The apparatus forms a first device wakeup time interval, the first device wakeup time interval including overlapping wakeup time intervals for the plurality of applications. The apparatus schedules a device wakeup during at least the first device wakeup time interval.Type: GrantFiled: December 11, 2018Date of Patent: June 1, 2021Assignee: QUALCOMM IncorporatedInventors: Hamza Ijaz Abbasi, Ralph Akram Gholmieh, Elmira Mazloomian, Liangchi Hsu, Alan Soloway, Osama Lotfallah, Carlos Marcelo Dias Pazos
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Publication number: 20210136724Abstract: Various aspects may provide methods for supporting confirmable and non-confirmable notification selection for LwM2M communications that may be performed by a processor of an LwM2M server and/or a processor of an LwM2M client computing device, such as an Internet of Things (IoT) device.Type: ApplicationFiled: March 9, 2020Publication date: May 6, 2021Inventors: Alan SOLOWAY, Ralph Akram Gholmieh, Elmira Mazloomian, Hamza Ijaz Abbasi
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Publication number: 20210037584Abstract: Various aspects enable the configuration of Reliable Delivery Service (RDS) destination ports to provide for multiplexing of multiple simultaneous connections over a single non-Internet Protocol (non-IP) data delivery (NIDD) data call by an Internet of Things (IoT) device. Various aspects enable the configurations of RDS ports (e.g., RDS source ports, RDS destination ports, etc.) through Open Mobile Alliance (OMA) objects, such as Lightweight Machine-to-Machine (LwM2M) objects. Various aspects enable different RDS destination ports per Access Point Name (APN) for each server to be specified.Type: ApplicationFiled: July 28, 2020Publication date: February 4, 2021Inventors: Hamza Ijaz ABBASI, Ralph Akram GHOLMIEH, Elmira MAZLOOMIAN, Alan SOLOWAY
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Publication number: 20200187121Abstract: Device wakeups can consume a significant amount of power with respect to the device's total power battery lifetime. Aspects of a method, apparatus, and computer-readable medium are presented herein that provide a solution to the problem of battery strain by improving the manner in which a wireless device coordinates device wakeup for multiple applications or multiple operations. An apparatus receives a wakeup time interval from each of a plurality of applications. The apparatus forms a first device wakeup time interval, the first device wakeup time interval including overlapping wakeup time intervals for the plurality of applications. The apparatus schedules a device wakeup during at least the first device wakeup time interval.Type: ApplicationFiled: December 11, 2018Publication date: June 11, 2020Inventors: Hamza Ijaz ABBASI, Ralph Akram GHOLMIEH, Elmira MAZLOOMIAN, Liangchi HSU, Alan SOLOWAY, Osama LOTFALLAH, Carlos Marcelo Dias PAZOS
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Patent number: 9481548Abstract: Smart elevator systems and methods for controlling an elevator system use sensors that transmit data to a processor in a network system for use in operating an elevator system. The elevator system can include a system connected to a LAN, WAN, intranet, internet, etc. and is capable of exchanging data with and retrieving data therefrom. In the smart elevator systems, there are a number of wireless sensors that detect and transmit information on a number of people requesting elevator transport. The smart elevator system uses that information to select or determine one or more transport paths for one or more elevators to follow and, therefore, can be beneficial in enhancing efficient use of one or more elevators in an elevator system to service persons awaiting elevator service.Type: GrantFiled: October 9, 2013Date of Patent: November 1, 2016Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Abdul Jabbar Siddiqui, Hamza Ijaz Abbasi, Tarek R. Sheltami
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Publication number: 20150096843Abstract: Smart elevator systems and methods for controlling an elevator system use sensors that transmit data to a processor in a network system for use in operating an elevator system. The elevator system can include a system connected to a LAN, WAN, intranet, interne, etc. and is capable of exchanging data with and retrieving data therefrom. In the smart elevator systems, there are a number of wireless sensors that detect and transmit information on a number of people requesting elevator transport. The smart elevator system uses that information to select or determine one or more transport paths for one or more elevators to follow and, therefore, can be beneficial in enhancing efficient use of one or more elevators in an elevator system to service persons awaiting elevator service.Type: ApplicationFiled: October 9, 2013Publication date: April 9, 2015Applicant: KING FADH UNIVERSITY OF PETROLEUM AND MINERALSInventors: ABDUL JABBAR SIDDIQUI, HAMZA IJAZ ABBASI, TAREK R. SHELTAMI