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公开(公告)号：US20160255545A1
公开(公告)日：2016-09-01
申请号：US15050432
申请日：2016-02-22
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Daniel AMERGA , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN
CPC classification number: H04W36/0077 , H04W8/24 , H04W72/04
Abstract: Certain aspects of the present disclosure provide methods and apparatus for implementing extended signaling in wireless communications. An example method generally includes generally includes receiving, from a base station, an indication of an ability to support communications using extended signaling not defined by a radio access technology (RAT) standard and a grant of resources sized to accommodate extended signaling from the UE, transmitting, to the base station, an indication that the UE supports communications with the base station using extended signaling, and communicating with the base station using extended signaling. Numerous other aspects are provided.
Abstract translation: 本公开的某些方面提供了用于在无线通信中实现扩展信令的方法和装置。 一种示例性方法通常包括从基站接收使用未由无线电接入技术（RAT）标准定义的扩展信令来支持通信的能力的指示，以及大小允许来自UE的扩展信令的资源准许， 向所述基站发送所述UE支持使用扩展信令与所述基站通信的指示，以及使用扩展信令与所述基站进行通信。 提供了许多其他方面。
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公开(公告)号：US20140185455A1
公开(公告)日：2014-07-03
申请号：US13730655
申请日：2012-12-28
Applicant: QUALCOMM INCORPORATED
Inventor： Srinivasan BALASUBRAMANIAN , Kuo-Chun LEE , Jack S. SHAUH , Shailesh MAHESHWARI , John J. KETCHUM
IPC: H04W4/06
CPC classification number: H04W4/06 , H04W48/20 , H04W68/005
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell in a first MBSFN area while in an RRC idle mode. The apparatus reselects to a second cell through an intra-frequency cell reselection upon moving into coverage of the second cell. The second cell is a non-MBSFN cell or an MBSFN cell in a second MBSFN area different than the first MBSFN area. The apparatus continues to receive the MBMS service directly from the first cell while receiving paging signals from the second cell.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置在RRC空闲模式中从第一MBSFN区域中的第一小区接收MBMS服务。 当移动到第二小区的覆盖范围时，装置通过频率内小区重新选择重选到第二小区。 第二小区是与第一MBSFN区域不同的第二MBSFN区域中的非MBSFN小区或MBSFN小区。 该装置在从第二小区接收寻呼信号的同时继续直接从第一小区接收MBMS服务。
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公开(公告)号：US20140003417A1
公开(公告)日：2014-01-02
申请号：US13914561
申请日：2013-06-10
Applicant: QUALCOMM Incorporated
Inventor： Jack Shyh-Hurng SHAUH , Shailesh MAHESHWARI , Kuo-Chun LEE
IPC: H04W56/00
CPC classification number: H04W56/001 , G04R20/00 , G04R20/18 , H04W56/00
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a CDMA system time from a SIB. The apparatus receives information indicating a number of leap seconds. The information may be received through provisioning information at boot up, a USD, or other means. The apparatus determines a UTC based on the received CDMA system time and the number of leap seconds. The apparatus applies the determined UTC. The apparatus may receive an eMBMS service based on the determined UTC.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置从SIB接收CDMA系统时间。 该装置接收指示闰秒数的信息。 信息可以通过启动，美元或其他方式的配置信息来接收。 该装置基于接收到的CDMA系统时间和闰秒数确定UTC。 设备应用确定的UTC。 该装置可以基于所确定的UTC接收eMBMS服务。
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公开(公告)号：US20240236009A1
公开(公告)日：2024-07-11
申请号：US18153105
申请日：2023-01-11
Applicant: QUALCOMM Incorporated
Inventor： Arun Prasanth BALASUBRAMANIAN , Arnaud MEYLAN , Jason TAN , Shailesh MAHESHWARI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver device may receive a first packet of a plurality of packets included in a reordering window of the receiver device. The receiver device may receive a second packet of the plurality of packets. The receiver device may provide the first packet and the second packet based at least in part on expiration of a reordering timer. The receiver device may receive a third packet of the plurality of packets at a third time, wherein the first packet, the second packet, and the third packet are received sequentially. The receiver device may provide a set of packets including the first packet, the third packet, and the second packet in order, to a higher layer in accordance with a timer that is shorter than a length of the reordering window. Numerous other aspects are described.
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公开(公告)号：US20240107391A1
公开(公告)日：2024-03-28
申请号：US18254352
申请日：2021-01-29
Applicant: QUALCOMM INCORPORATED
Inventor： Nan ZHANG , Peng WU , Yuyi LI , Yong HOU , Mengling GUAN , Yan ZHANG , Yujie QIU , Jun MA , Yueming TENG , Shailesh MAHESHWARI , Gang Andy XIAO , Vishal DALMIYA , Xiaochen CHEN , Vaishakh RAO
CPC classification number: H04W36/0066 , H04W36/02 , H04W36/249 , H04W76/10
Abstract: Methods, systems, and devices for wireless communications are disclosed by the present application. A request to establish a call using a first connection may be received, the first connection using a first radio access technology to communicate with a radio access network. During execution of a procedure to establish the call, a command to handover communications from the first connection to a second connection that uses a second radio access technology to communicate with the radio access network may be received. The second connection may be established in response to the command, and a message indicating that the request to establish the call was successfully received may be transmitted over the second connection. Also, a message indicating that an alert of the call is being issued may be transmitted over the second connection.
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Patent Agency Ranking
公开(公告)号：US20230163883A1
公开(公告)日：2023-05-25
申请号：US17922746
申请日：2021-06-22
Applicant: QUALCOMM Incorporated
Inventor： Karthik THIRUKANNAN , Arun Prasanth BALASUBRAMANIAN , Jason TAN , Shailesh MAHESHWARI , Ankur SRIVASTAVA , Mohammad ASHRAF , Rahul MARINGANTI , Tom CHIN
IPC: H04L1/1607 , H04L1/1829
CPC classification number: H04L1/1642 , H04L1/1848
Abstract: A wireless communication device is described. The wireless communication device includes a memory and a processor in electronic communication with the memory. The processor is configured to determine a packet data convergence protocol (PDCP) acket count corresponding to a last radio link control (RLC) packet received in-sequence. The processor is also configured to detect a missing PDCP packet based on a comparison of the PDCP packet count and a sequence number of a last PDCP packet received in-sequence.
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公开(公告)号：US20230090373A1
公开(公告)日：2023-03-23
申请号：US18059169
申请日：2022-11-28
Applicant: QUALCOMM Incorporated
Inventor： Vishal DALMIYA , Xing CHEN , Arun Prasanth BALASUBRAMANIAN , Vaishakh RAO , Leena ZACHARIAS , Vanitha Aravamudhan KUMAR , Shailesh MAHESHWARI , Kuo-Chun LEE
Abstract: Certain aspects of the present disclosure provide techniques for packet buffering. A method that may be performed by a receiving node includes dynamically determining one or more time durations to buffer packets. The one or more time durations can be different than a time duration of a configured timer for buffering the packets. The receiving node may input one or more parameters to a machine learning algorithm and obtain, as output of the machine learning algorithm based on the input one or more parameters, one or more time durations to buffer packets. The receiving node buffers packets for the determined one or more time durations. The receiving node may use machine learning to dynamically determine the one or more time durations to buffer packet. The buffering may be at a radio link control (RLC) reassembling buffer and/or a packet data convergence protocol (PDCP) buffer.
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公开(公告)号：US20210282150A1
公开(公告)日：2021-09-09
申请号：US17192696
申请日：2021-03-04
Applicant: QUALCOMM Incorporated
Inventor： Krishna Chaitanya MUKKERA , Shailesh MAHESHWARI , Bao Vinh NGUYEN , Dinesh Kumar DEVINENI , Tom CHIN
Abstract: A UE employing carrier aggregation receives an uplink grant from a wireless communication system base station for each of a plurality of Physical Uplink Shared CHannel (PUSCH) component carriers. The UE orders each PUSCH component carrier for transmission based at least in part on the uplink grant. The UE ranks logical channels for uplink transmission; and then builds transport blocks comprising data of higher ranked logical channels on higher ordered component carriers. The UE can then transmit the transport blocks across the component carriers to the base station.
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公开(公告)号：US20200068428A1
公开(公告)日：2020-02-27
申请号：US16664383
申请日：2019-10-25
Applicant: QUALCOMM Incorporated
Inventor： Amaud MEYLAN , Gavin Bernard HORN , Yu-Ting YU , Aziz GHOLMIEH , Yue YANG , Shailesh MAHESHWARI , Sitaramanjaneyulu KANAMARLAPUDI , Vaibhav KUMAR , Sivaramakrishna VEEREPALLI , Srinivasan BALASUBRAMANIAN , Srinivas Reddy MUDIREDDY , Vanitha Aravamudhan KUMAR
IPC: H04W28/02 , H04L12/865 , H04L12/851 , H04W72/12 , H04L12/863
Abstract: Aspects of the present disclosure describe transmitting data in wireless communications. A set of packets for transmission in a defined sequence can be received where the set of packets includes two or more packets. It can be detected that a packet, of the set of packets, is a prioritized packet type. The packet can be prioritized for transmission ahead of its order in the defined sequence based on the detection of the prioritized packet type. The packet can be transmitted ahead of its order in the defined sequence to an access point.
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公开(公告)号：US20180317236A1
公开(公告)日：2018-11-01
申请号：US15913380
申请日：2018-03-06
Applicant: QUALCOMM Incorporated
Inventor： Yue YANG , Aziz GHOLMIEH , Shailesh MAHESHWARI , Srinivasan BALASUBRAMANIAN , Vishal DALMIYA , Bao Vinh NGUYEN
CPC classification number: H04W72/10 , H04L47/24 , H04L47/28 , H04L47/34 , H04L47/41 , H04L69/324 , H04W4/70 , H04W28/12
Abstract: Techniques and apparatus for implementing a radio link control (RLC) layer and/or packet data convergence protocol (PDCP) layer window advance with holes (e.g., one or more missing packets) are provided. One technique includes generating a sequence of packets for transmission to an apparatus. A determination of whether to request the apparatus to at least temporarily ignore missing packets from the sequence is made based on one or more criteria. A message with an indication of the determination is transmitted to the apparatus. The apparatus may receive the sequence of packets, detect missing packets in the sequence, and process the sequence of packets in accordance with the indication in the received message.
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