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公开(公告)号：US11240827B2
公开(公告)日：2022-02-01
申请号：US17030971
申请日：2020-09-24
Applicant: QUALCOMM Incorporated
Inventor： Jie Wu , Chun-Hao Hsu , Liang Zhao , Parvathanathan Subrahmanya , Amit Mahajan , Nitin Pant , Vieri Vanghi
IPC: H04W72/12 , H04W52/02 , G01S19/14 , H04W72/02 , H04W72/10 , H04W52/24 , G01S19/21 , H04B1/3805 , H04W64/00 , H04W72/14 , H04B1/525 , H04W88/06
Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.
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12.发明授权Apparatus and method for signaling network capabilities for a wireless device 有权用于信令无线设备的网络能力的装置和方法公开(公告)号：US09456337B2
公开(公告)日：2016-09-27
申请号：US13842629
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Daniel Amerga , Qingxin Chen , Srivatsa V. Chivukula , Thawatt Gopal , Krishna Rao Mandadapu , Nitin Pant , Kiran KishanRao Patil , Sunil Suresh Patil , Shyamal Ramachandran , Swaminathan Sureshchandran , Ta Yan Siu , Venkata G. Potnuru
Abstract: Methods and apparatus for wireless communication in a wireless communication network include maintaining a Public Land Mobile Network (PLMN) list and receiving an information request from a network, wherein the information request is associated with configuration parameters associated with the PLMN list. Aspects of the methods and apparatus configuring the UE based on the configuration parameters associated with the PLMN list. Aspects also include replying to the network that the UE is configured with the configuration parameters associated with the PLMN list.
Abstract translation: 在无线通信网络中用于无线通信的方法和装置包括维护公共陆地移动网络（PLMN）列表并从网络接收信息请求，其中所述信息请求与与所述PLMN列表相关联的配置参数相关联。 基于与PLMN列表相关联的配置参数来配置UE的方法和装置的方面。 方面还包括使用与PLMN列表相关联的配置参数来配置UE配置的网络。
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公开(公告)号：US09265086B2
公开(公告)日：2016-02-16
申请号：US14503886
申请日：2014-10-01
Applicant: QUALCOMM Incorporated
Inventor： Yongle Wu , Muralidharan Murugan , Nitin Pant , Daniel Amerga , Shivratna Giri Srinivasan , Srivatsa Venkata Chivukula , Raghu Hanumantha Gowda , Kiran Patil , Sandeep Kumar Sunkesala , Gilbert Anpei Fu
CPC classification number: H04W76/046 , H04L41/0659 , H04L43/0811 , H04W36/08 , H04W48/02 , H04W76/18 , H04W76/19 , H04W76/27
Abstract: Methods and apparatus for enhanced radio resource control (RRC) reestablishment in a communication system include addressing repeated radio link failures (RLFs). For example, the methods and apparatus include incrementing a counter value associated with a first cell based on a detection of a RLF by a user equipment (UE) in a RRC connected state with the first cell. The methods and apparatus further include determining that the counter value meets or exceeds a first barring threshold value within a cell barring evaluation time duration. Additionally, the methods and apparatus include prohibiting the UE from performing an RRC reestablishment procedure with the first cell for a first barring time duration.
Abstract translation: 在通信系统中用于增强无线电资源控制（RRC）重建的方法和装置包括寻址重复的无线电链路故障（RLF）。 例如，所述方法和装置包括基于在与第一小区的RRC连接状态下的用户设备（UE）的RLF的检测来增加与第一小区相关联的计数器值。 所述方法和装置还包括确定计数器值在单元格禁止评估持续时间内满足或超过第一限制阈值。 此外，所述方法和装置包括禁止UE与第一小区一起执行RRC重建过程以进行第一限制时间。
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14.发明授权公开(公告)号：US09179358B2
公开(公告)日：2015-11-03
申请号：US14093747
申请日：2013-12-02
Applicant: QUALCOMM Incorporated
Inventor： Kiran Patil , Shyamal Ramachandran , Nitin Pant , Arun Prasanth Balasubramanian , Venkata Sampath Kumar Mummadi , Daniel Amerga , Srivatsa V. Chivukula
CPC classification number: H04W28/0289 , H04W24/04 , H04W28/0205 , H04W76/18 , H04W88/02
Abstract: Methods, systems, and devices are described for reducing congestion in a wireless communications system. A second connection failure is detected, and a difference between a timestamp of the second connection failure and a timestamp of a first connection failure is calculated. Upon determining that the difference satisfies a first time threshold, information relating to one or more previous connection failures is cleared. A time period is identified. A number of connection failures from a cell that occur during the time period is identified. A determination is made as to whether the number of connection failures satisfies a threshold. Upon determining that the number of connection failures satisfies the threshold, a future connection request may be withheld for a time period.
Abstract translation: 描述了用于减少无线通信系统中的拥塞的方法，系统和设备。 检测到第二连接故障，并且计算第二连接故障的时间戳与第一连接故障的时间戳之间的差异。 当确定差异满足第一时间阈值时，清除与一个或多个先前的连接故障有关的信息。 确定一个时间段。 识别在该时间段期间发生的来自小区的多个连接故障。 确定连接失败的数量是否满足阈值。 在确定连接失败的数量满足阈值时，可以在一段时间内拒绝将来的连接请求。
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15.发明申请公开(公告)号：US20140177429A1
公开(公告)日：2014-06-26
申请号：US14093747
申请日：2013-12-02
Applicant: QUALCOMM Incorporated
Inventor： Kiran Patil , Shyamal Ramachandran , Nitin Pant , Arun Prasanth Balasubramanian , Venkata Sampath Kumar Mummadi , Daniel Amerga , Srivatsa V. Chivukula
CPC classification number: H04W28/0289 , H04W24/04 , H04W28/0205 , H04W76/18 , H04W88/02
Abstract: Methods, systems, and devices are described for reducing congestion in a wireless communications system. A second connection failure is detected, and a difference between a timestamp of the second connection failure and a timestamp of a first connection failure is calculated. Upon determining that the difference satisfies a first time threshold, information relating to one or more previous connection failures is cleared. A time period is identified. A number of connection failures from a cell that occur during the time period is identified. A determination is made as to whether the number of connection failures satisfies a threshold. Upon determining that the number of connection failures satisfies the threshold, a future connection request may be withheld for a time period.
Abstract translation: 描述了用于减少无线通信系统中的拥塞的方法，系统和设备。 检测到第二连接故障，并且计算第二连接故障的时间戳与第一连接故障的时间戳之间的差异。 当确定差异满足第一时间阈值时，清除与一个或多个先前的连接故障有关的信息。 确定一个时间段。 识别在该时间段期间发生的来自小区的多个连接故障。 确定连接失败的数量是否满足阈值。 在确定连接失败的数量满足阈值时，可以在一段时间内拒绝将来的连接请求。
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Patent Agency Ranking
公开(公告)号：US12089245B2
公开(公告)日：2024-09-10
申请号：US17519393
申请日：2021-11-04
Applicant: QUALCOMM Incorporated
Inventor： Arvind Vardarajan Santhanam , Nitin Pant , Ertugrul Necdet Ciftcioglu , Sumit Kumar Singh , Kavya Putluri , Touseef Khan , Manjinder Singh Sandhu
IPC: H04W72/08 , H04W72/0453 , H04W72/23 , H04W72/542 , H04W72/56 , H04W76/10
CPC classification number: H04W72/542 , H04W72/0453 , H04W72/23 , H04W72/56 , H04W76/10
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a radio resource control (RRC) connection with a base station. The UE may receive, from the base station, parameters associated with a set of frequency bands, the parameters indicating a priority of each frequency band of the set of frequency bands. The UE may then measure, based on the priority, one or more frequencies of at least one frequency band of the set of frequency bands. The UE may then transmit, after a time delay and to the base station, a measurement report including measurements of one or more frequency bands of the set of frequency bands.
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公开(公告)号：US20220150904A1
公开(公告)日：2022-05-12
申请号：US17519393
申请日：2021-11-04
Applicant: QUALCOMM Incorporated
Inventor： Arvind Vardarajan Santhanam , Nitin Pant , Ertugrul Necdet Ciftcioglu , Sumit Kumar Singh , Kavya Putluri , Touseef Khan , Manjinder Singh Sandhu
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a radio resource control (RRC) connection with a base station. The UE may receive, from the base station, parameters associated with a set of frequency bands, the parameters indicating a priority of each frequency band of the set of frequency bands. The UE may then measure, based on the priority, one or more frequencies of at least one frequency band of the set of frequency bands. The UE may then transmit, after a time delay and to the base station, a measurement report including measurements of one or more frequency bands of the set of frequency bands.
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18.发明授权公开(公告)号：US11297490B2
公开(公告)日：2022-04-05
申请号：US16798221
申请日：2020-02-21
Applicant: QUALCOMM Incorporated
Inventor： Timothy Paul Pals , Alberto Rico Alvarino , Amir Farajidana , Honey Kakkar , Parastoo Kheirkhah , Nitin Pant , Umesh Phuyal , Wenshu Zhang
IPC: H04W8/24 , H04L1/00 , H04B7/0417
Abstract: Aspects are provided which allow an apparatus to efficiently indicate downgraded band combinations associated with carrier aggregation (CA) to a base station, in which one or more UE capabilities such as the DL MIMO of certain supported band combinations may be downgraded in exchange for other UE capabilities such as FD-MIMO and 256/1024QAM. The apparatus, which may be a UE, receives a request from a base station for information associated with downgraded band combinations and for information corresponding to at least one UE capability associated with each of the downgraded band combinations. After receiving the request, the UE sends, to the base station, information indicating the downgraded band combinations and the at least one UE capability. The UE may thus report downgraded band combinations for a subset of supported band combinations as requested by the base station, thereby minimizing capability reporting of the UE.
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公开(公告)号：US11218881B1
公开(公告)日：2022-01-04
申请号：US17070300
申请日：2020-10-14
Applicant: QUALCOMM incorporated
Inventor： Subrato Kumar De , Sivasubramanian Ramalingam , Ankur Bhattacharjee , Rahul Chandrashekar Sahukar , Muralidharan Murugan , Mattias Kaulard Huber , Krishna Ram Budhathoki , Syam Prasad Reddy Battula , Sattwik Nandi , Harshpreet Singh , Gaurav Singh , Rishika Tindola , Arvind Vardarajan Santhanam , Nitin Pant
Abstract: In various embodiments, a wireless device processor may determine a threat score for a first cell, determine whether the first cell threat score is below a first threat score threshold, update a good neighbor cell data structure using neighbor cell information from the first cell in response to determining that the first cell threat score is below the first threat score threshold, performing cell reselection to a second cell, determine whether the second cell transmits a system information block message indicating fake neighbor cell information, and increase a threat score for the second cell in response to determining that the second cell provides the SIB message indicating fake neighbor cell information and that a good neighbor cell data structure includes an indication of one or more good neighbor cells that are within the time threshold and the location threshold and doing countermeasures in a response to the determination.
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公开(公告)号：US20200328839A1
公开(公告)日：2020-10-15
申请号：US16836198
申请日：2020-03-31
Applicant: QUALCOMM Incorporated
Inventor： Wenshu Zhang , Amir Farajidana , Timothy Paul Pals , Alberto Rico Alvarino , Honey Kakkar , Parastoo Kheirkhah , Nitin Pant , Umesh Phuyal , Venkata Naga Aishwarya Reddy Kasa , Shashank Maiya
Abstract: Methods, systems, and devices for wireless communications are described. More specifically, the methods, systems, and devices support extending capability signaling to support higher modulation order baseband capability, such as higher order quadrature amplitude modulation (QAM), for example, 1024QAM. By way of example, a user equipment (UE) may transmit UE capability information to a base station (e.g., eNodeB (eNB), next-generation NodeB ((gNB)) in a connection establishment procedure. The UE capability information may include a UE category identifier and a baseband capability parameter. The baseband capability parameter may indicate a scaling factor for a first modulation order of a plurality of available modulation orders. The UE may communicate with the base station over multiple layers using corresponding modulation orders for the multiple layers.
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