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公开(公告)号：US20180103394A1
公开(公告)日：2018-04-12
申请号：US15729014
申请日：2017-10-10
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN , Gang XIAO , Leena ZACHARIAS , Yue YANG , Gavin Bernard HORN , Yu-Ting YU , Bao Vinh NGUYEN
IPC: H04W28/06 , H04L1/18 , H04L12/801
Abstract: A method and apparatus for receiving a notification of missing packets include receiving a set of data packets transmitted by a device and having a corresponding set of sequence numbers, identifying one or more data packets having corresponding sequence numbers that fall within the set of sequence numbers and are yet to be received, receiving an indication from the device that the one or more data packets will not be transmitted by the device, and processing the set of data packets without the one or more data packets in response to receiving the indication.
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公开(公告)号：US20180102879A1
公开(公告)日：2018-04-12
申请号：US15703448
申请日：2017-09-13
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN , Yue YANG , Leena ZACHARIAS , Gang XIAO , Sitaramanjaneyulu KANAMARLAPUDI
CPC classification number: H04L1/1867 , H04B7/26 , H04L1/004 , H04L1/1607 , H04L69/22 , H04W28/04 , H04W28/06 , H04W28/065 , H04W72/0446
Abstract: Various aspects described herein relate to encoding or decoding a media access control (MAC) layer transport block having an enhanced MAC header format, a split and partial MAC header, and a MAC transport block design. A method, a computer-readable medium, and an apparatus are provided. The techniques described herein may apply to different communications technologies, including 5th Generation (5G) or New Radio (NR), wireless communications technology.
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公开(公告)号：US20210029725A1
公开(公告)日：2021-01-28
申请号：US16966140
申请日：2018-03-08
Applicant: QUALCOMM INCORPORATED
Inventor： Haiqin LIU , Gang XIAO , Peng WU , Arvind SANTHANAM , Saket BATHWAL , Rudhir UPRETEE , Xing CHEN , Xiaojian LONG , Shailesh MAHESHWARI
Abstract: In wireless communication, uplink communication by a wireless communication system user equipment may include providing data packets by a data source in the user equipment, detecting a pattern relating to uplink transmission of the plurality of data packets, and scheduling transmission of the plurality of data packets by the user equipment. One or more aspects of scheduling transmission of the plurality of data packets may be based on the detected pattern.
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公开(公告)号：US20200100280A1
公开(公告)日：2020-03-26
申请号：US16619042
申请日：2018-04-20
Applicant: QUALCOMM Incorporated
Inventor： Saket BATHWAL , Arvind SANTHANAM , Gang XIAO , Rudhir UPRETEE , Scott HOOVER , Haiqin LIU , Xing CHEN , Xiaojian Long , Peng WU , Ashwin RAMAN , Thomas CHRISTOL
Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.
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公开(公告)号：US20180124639A1
公开(公告)日：2018-05-03
申请号：US15704761
申请日：2017-09-14
Applicant: QUALCOMM Incorporated
Inventor： Saket BATHWAL , Shailesh MAHESHWARI , Gang XIAO
Abstract: Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a method, apparatus, system, computer program product, non-transitory computer-readable medium, user equipment, transmitter device, and wireless communication device are presented for unidirectional robust header compression (RoHC). The transmitter device may identify a system resource condition of at least one of the transmitter device or a receiver device of one or more data units, configure robust header compression in a single direction for wireless communication of the one or more data units between the transmitter device and the receiver device, and/or process the data units based at least in part on configuring the robust header compression. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20210037418A1
公开(公告)日：2021-02-04
申请号：US17075345
申请日：2020-10-20
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN , Gang XIAO , Leena ZACHARIAS , Yue YANG , Gavin Bernard HORN , Yu-Ting YU , Bao Vinh NGUYEN
IPC: H04W28/06 , H04L1/18 , H04L12/801 , H04L12/823
Abstract: A method and apparatus for receiving a notification of missing packets include receiving a set of data packets transmitted by a device and having a corresponding set of sequence numbers, identifying one or more data packets having corresponding sequence numbers that fall within the set of sequence numbers and are yet to be received, receiving an indication from the device that the one or more data packets will not be transmitted by the device, and processing the set of data packets without the one or more data packets in response to receiving the indication.
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公开(公告)号：US20210067456A1
公开(公告)日：2021-03-04
申请号：US16670569
申请日：2019-10-31
Applicant: QUALCOMM Incorporated
Inventor： Arnaud MEYLAN , Xinchen ZHANG , Ralph Akram GHOLMIEH , Gang XIAO , Rudhir Varna UPRETEE , Vinay Rajkumar PATIL , Shailesh MAHESHWARI , Jason TAN , Arun Prasanth BALASUBRAMANIAN , Pulkit HANSWAL
IPC: H04L12/835 , H04L12/801 , H04L12/26 , H04L1/00 , H04W28/04 , H04W28/12 , H04W28/14
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a method may include simulating a degradation of at least one of a first wireless communication link with a network or a different second wireless communication link with the network based on detecting that a first set of one or more packets, which were received via the first wireless communication link with the network and were added to a packet buffer, and a second set of one or more packets, which were received via the different second wireless communication link with the network and were added to the packet buffer, satisfy a threshold occupancy of the packet buffer. Numerous other aspects are provided.
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公开(公告)号：US20190297019A1
公开(公告)日：2019-09-26
申请号：US16359688
申请日：2019-03-20
Applicant: QUALCOMM Incorporated
Inventor： Srinivas Reddy MUDIREDDY , Shailesh MAHESHWARI , Vinay PARADKAR , Gang XIAO
IPC: H04L12/855 , H04L12/851 , H04W28/06 , H04W28/08 , H04L12/865 , H04L29/06
Abstract: When sending a first set of packets is determined to be prioritized over sending a second set of packets, and when each first header of each of the first set of packets and each second header of each of the second set of packets is determined to be compressed, an apparatus may compress the first header of each of the first set of packets using a first CID associated with a connection. Further, the apparatus may compress the second header of each of the second set of packets using a second CID associated with the connection. The apparatus may send the first set of packets through the connection. The apparatus may send, after sending the first set of packets, the second set of packets through the connection.
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公开(公告)号：US20190159223A1
公开(公告)日：2019-05-23
申请号：US15820342
申请日：2017-11-21
Applicant: QUALCOMM Incorporated
Inventor： Cheol Hee PARK , Arvind SANTHANAM , Feng LU , Taoufik TANI , Thomas CHRISTOL , Yunsong MU , Yuanbo WANG , Gang XIAO , Abhijit Navalekar , Ashish Shankar Iyer , Subramanya Rao , Srinivasan Rajagopalan
Abstract: A method, apparatus, and computer-readable medium at a transmitting user equipment (UE) in a distributed cellular vehicle-to-everything environment are disclosed to determine a schedule for transmissions on subchannels of multiple frequencies based on a set of UE-specific, dynamic, and performance related metrics or criteria. The metrics may include an estimated number of users on a subchannel, a best-bandwidth fit, channel loading conditions, transmission range, and quality requirements of an application, among others. Such a schedule for transmissions on subchannels of multiple frequencies may result in either an improved capacity utilization, an improved communication quality, or both.
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公开(公告)号：US20180103395A1
公开(公告)日：2018-04-12
申请号：US15703582
申请日：2017-09-13
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN , Yue YANG , Leena ZACHARIAS , Gang XIAO , Sitaramanjaneyulu KANAMARLAPUDI
Abstract: Various aspects described herein relate to encoding or decoding a media access control (MAC) layer transport block having an enhanced MAC header format, a split and partial MAC header, and a MAC transport block design. A method, a computer-readable medium, and an apparatus are provided. The techniques described herein may apply to different communications technologies, including 5th Generation (5G) or New Radio (NR), wireless communications technology.
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