公开(公告)号：EP4409868A1

公开(公告)日：2024-08-07

申请号：EP22773570.1

申请日：2022-08-08

申请人： Qualcomm Incorporated

发明人： MITRA, Alok ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  KUMAR, Vaibhav ,  SNAPY, Haim ,  DOKKU, Vamsi ,  GILBOA WAIZMAN, Dan ,  GIACALONE, Joseph

IPC分类号： H04L69/166 ,  H04L47/36 ,  H04L69/22 ,  H04L69/321 ,  H04L69/325 ,  H04L69/326 ,  H04W28/06 ,  H04W80/06 ,  H04W28/18 ,  H04L69/24

CPC分类号： H04L69/166 ,  H04L47/36 ,  H04L69/321 ,  H04L69/22 ,  H04L69/326 ,  H04L69/325 ,  H04L69/24 ,  H04W4/08

公开(公告)号：EP3241328A1

公开(公告)日：2017-11-08

申请号：EP15823045.8

申请日：2015-12-02

申请人： QUALCOMM Incorporated

发明人： GUPTA, Siddharth ,  TRIPATHI, Rohit ,  LEE, Kuo-Chun ,  VEEREPALLI, Sivaramakrishna ,  WEAR, Tyler Byron ,  KUMAR, Vaibhav

IPC分类号： H04L29/06 ,  H04W4/06 ,  H04W8/00 ,  H04W12/06

CPC分类号： H04W12/06 ,  H04L12/18 ,  H04L61/2015 ,  H04L61/2514 ,  H04L63/0876 ,  H04L63/166 ,  H04L65/102 ,  H04L65/1069 ,  H04L65/4076 ,  H04W4/06 ,  H04W8/005 ,  H04W12/08 ,  H04W36/14 ,  H04W76/40 ,  H04W84/12 ,  H04W88/16

摘要： A method, an apparatus, and a computer program product for communication in a network. The apparatus sends a multicast message to a network device. The multicast message facilitates discovery of an unknown IP address of the network device. The apparatus determines whether a first response message is received from the network device in response to the multicast message and determines the IP address of the network device from the first response message when the first response message is received from the network device. The apparatus establishes a secure connection with the network device using the determined IP address. The apparatus sends a link status check message to the network device to detect a failed end-to-end link between the apparatus and the network device.

公开(公告)号：EP2769582A1

公开(公告)日：2014-08-27

申请号：EP12783454.7

申请日：2012-10-15

申请人： Qualcomm Incorporated

发明人： ZHAO, Suli ,  BALASUBRAMANIAN, Srinivasan ,  PAYYAPPILLY, Ajith Tom ,  KUMAR, Vaibhav ,  JU, Shian-De

IPC分类号： H04W36/00

CPC分类号： H04W36/0016 ,  H04W76/19 ,  H04W88/06

摘要： Aspects disclosed herein relate to effectively handling failure and retry mechanisms during pre-registration for an eHRPD optimized handover. In one example, a UE may be equipped to detect one or more instances of failure during a pre-registration procedure as part of an optimized handover process. The UE may further be equipped to perform one or more pre-registration retry processes based on the detected one or more instances of failure. In one aspect, the one or more instances of failure may include any combination of a permanent LTE connection failure, a temporary LTE connection failure, a session negotiation failure, a virtual connection failure when bringing up a data call, a link control protocol (LCP) failure, etc.

公开(公告)号：EP4005179A1

公开(公告)日：2022-06-01

申请号：EP20754602.9

申请日：2020-07-24

申请人： QUALCOMM INCORPORATED

发明人： MITRA, Alok ,  MUDIREDDY, Srinivas Reddy ,  KUMAR, Vaibhav ,  SNAPY, Haim ,  BABBAR, Uppinder ,  GILBOA WAIZMAN, Dan ,  DOKKU, Vamsi ,  KRISHNAMURTHY, Arunn Coimbatore ,  KANAMARLAPUDI, Sitaramanjaneyulu

IPC分类号： H04L29/06

公开(公告)号：EP4258580A2

公开(公告)日：2023-10-11

申请号：EP23189882.6

申请日：2021-04-23

申请人： QUALCOMM Incorporated

发明人： MEYLAN, Arnaud ,  SANTHANAM, Arvind Vardarajan ,  KANDUKURI, Sunil ,  GOEL, Satashu ,  MANTRAVADI, Ashok ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  KUMAR, Vaibhav ,  GHELICHI, Mahbod

IPC分类号： H04L1/18

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive downlink data; determine a schedule of a set of uplink channel resources associated with a medium access control layer; alter a behavior of data layer traffic based at least in part on a characteristic of the uplink channel resources; and transmit a feedback message in connection with one or more of the uplink channel resources and based at least in part on altering the behavior of the data layer traffic. Numerous other aspects are provided.

公开(公告)号：EP4162756A1

公开(公告)日：2023-04-12

申请号：EP21725368.1

申请日：2021-04-23

申请人： QUALCOMM Incorporated

发明人： MEYLAN, Arnaud ,  SANTHANAM, Arvind Vardarajan ,  KANDUKURI, Sunil ,  GOEL, Satashu ,  MANTRAVADI, Ashok ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  KUMAR, Vaibhav ,  GHELICHI, Mahbod

IPC分类号： H04W72/12 ,  H04L1/18

公开(公告)号：EP4014390A1

公开(公告)日：2022-06-22

申请号：EP20761972.7

申请日：2020-08-13

申请人： QUALCOMM Incorporated

发明人： GHOSH, Priyangshu ,  MEYLAN, Arnaud ,  KUMAR, Vaibhav ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  MITRA, Alok ,  DOKKU, Vamsi Krishna ,  BALASUBRAMANIAN, Ravi ,  ALI, Mohammed ,  GHOLAP, Rushil ,  MANNEM, Narender

IPC分类号： H04L1/18

公开(公告)号：EP3352049A1

公开(公告)日：2018-07-25

申请号：EP18160829.0

申请日：2014-12-15

申请人： QUALCOMM INCORPORATED

发明人： KAUSHIK, Vinod, Harimohan ,  BABBAR, Uppinder, Singh ,  DANAILA, Andrei ,  KLACAR, Neven ,  KRISHNAMOORTHY, Muralidhar, Coimbatore ,  KRISHNAMURTHY, Arunn, Coimbatore ,  KUMAR, Vaibhav ,  KUMAR, Vanitha, Aravamudhan ,  MAHESHWARI, Shailesh ,  MITRA, Alok ,  PIUS, Roshan ,  SUKUMAR, Hariharan

IPC分类号： G06F1/32 ,  G06F13/38 ,  H04W52/02 ,  H04W4/60

CPC分类号： G06F1/3253 ,  G06F1/3287 ,  G06F13/38 ,  H04W4/60 ,  H04W52/0251 ,  H04W52/0274 ,  H04W52/0287 ,  Y02D10/151 ,  Y02D10/171 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

摘要： Aspects disclosed in the detailed description include power saving techniques in computing devices. In particular, as data is received by a modem processor in a computing device, the data is held until the expiration of a modem timer. The data is then passed to an application processor in the computing device over a peripheral component interconnect express (PCIe) interconnectivity bus.

公开(公告)号：EP3084558A1

公开(公告)日：2016-10-26

申请号：EP14824677.0

申请日：2014-12-15

申请人： Qualcomm Incorporated

发明人： KAUSHIK, Vinod, Harimohan ,  BABBAR, Uppinder, Singh ,  DANAILA, Andrei ,  KLACAR, Neven ,  KRISHNAMOORTHY, Muralidhar, Coimbatore ,  KRISHNAMURTHY, Arunn, Coimbatore ,  KUMAR, Vaibhav ,  KUMAR, Vanitha, Aravamudhan ,  MAHESHWARI, Shailesh ,  MITRA, Alok ,  PIUS, Roshan ,  SUKUMAR, Hariharan

IPC分类号： G06F1/32 ,  G06F13/38 ,  H04W52/02

CPC分类号： G06F1/3253 ,  G06F1/3287 ,  G06F13/38 ,  H04W4/60 ,  H04W52/0251 ,  H04W52/0274 ,  H04W52/0287 ,  Y02D10/151 ,  Y02D10/171 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

摘要： Aspects disclosed in the detailed description include power saving techniques in computing devices. In particular, as data is received by a modem processor in a computing device, the data is held until the expiration of a modem timer. The data is then passed to an application processor in the computing device over a peripheral component interconnect express (PCIe) interconnectivity bus.

公开(公告)号：EP4442044A1

公开(公告)日：2024-10-09

申请号：EP22813055.5

申请日：2022-10-27

申请人： QUALCOMM INCORPORATED

发明人： KANAMARLAPUDI, Sitaramanjaneyulu ,  BALASUBRAMANIAN, Arun Prasanth ,  LIU, Feilu ,  ZHAO, Suli ,  KUMAR, Vaibhav ,  GILBOA WAIZMAN, Dan

IPC分类号： H04W56/00 ,  H04W12/10

CPC分类号： G01V1/282 ,  G01V1/50 ,  G01V2210/616920130101 ,  H04W56/001