公开(公告)号：WO2023082076A1

公开(公告)日：2023-05-19

申请号：PCT/CN2021/129700

申请日：2021-11-10

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  MITRA, Alok ,  DOKKU, Vamsi ,  LIU, Huichun ,  ZHAO, Suli ,  LIU, Feilu ,  ZHAO, Can ,  GHELICHI, Mahbod ,  SHAHIDI, Reza ,  MAO, Jie

Inventor： ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  MITRA, Alok ,  DOKKU, Vamsi ,  LIU, Huichun ,  ZHAO, Suli ,  LIU, Feilu ,  ZHAO, Can ,  GHELICHI, Mahbod ,  SHAHIDI, Reza ,  MAO, Jie

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a modem may receive, from an applications processor of a user equipment (UE), a registration message associated with keep alive offloading. Accordingly, the modem may filter incoming transmission control protocol (TCP) packets to determine a current sequence number and a current acknowledgement number. The modem may further receive, from the applications processor, an indication to perform a keep alive procedure. Accordingly, the modem may transmit, periodically, TCP keep alive packets based on the current sequence number and the current acknowledgement number. Numerous other aspects are described.

公开(公告)号：WO2022271341A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/029696

申请日：2022-05-17

Applicant: QUALCOMM INCORPORATED

Inventor： ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  DOKKU, Vamsi ,  PARADKAR, Vinay

IPC: H04W72/12 ,  H04W72/1268 ,  H04W72/56 ,  H04W72/569 ,  H04W76/12

Abstract: A UE may include one or more application processors and a modem processor. The modem processor may include flow priority engine configured to receive, from the one or more application processors, requests for determining priority treatment of one or more packet filters of one or more uplink transmissions and transmit the one or more uplink transmissions to a base station based on priorities of the one or more uplink transmissions. The priorities of the uplink transmissions may be determined based on at least one of the requests for priority treatment received from the one or more application processors, mapping of uplink transmissions to radio bearers, the priorities of the radio bearers, or one or more configuration rules.

公开(公告)号：WO2005041611A1

公开(公告)日：2005-05-06

申请号：PCT/US2004/030970

申请日：2004-09-21

Applicant: QUALCOMM Incorporated ,  BABBAR, Uppinder ,  LEUNG, Nikolai K.N. ,  LIOY, Marcello ,  VEEREPALLI, Siva ,  KUZHIYIL, Anup ,  WILLKIE, James J. ,  DYCK, Jeffrey A.

Inventor： BABBAR, Uppinder ,  LEUNG, Nikolai K.N. ,  LIOY, Marcello ,  VEEREPALLI, Siva ,  KUZHIYIL, Anup ,  WILLKIE, James J. ,  DYCK, Jeffrey A.

IPC: H04Q7/38

CPC classification number: H04W88/06 ,  H04W8/18 ,  H04W48/17

Abstract: Techniques for performing system selection based on a usage model that uses "access strings", "profiles", and "activation strings" are described. Access strings are defined for wireless data services and provide a highly intuitive user interface. Each access string is associated with one or more profiles. Each profile includes various parameters needed to establish a specific data call. Each profile is further associated with an activation string that contains connection information for the data call. System selection is performed in two parts. In the first part, a wireless user views access strings for available data services, selects the access string for the desired data service, and returns the selected access string. In the second part, the wireless device selects a profile for a system most suited to provide the desired data service, from among all profiles associated with the selected access string.

Abstract translation: 描述了基于使用“访问字符串”，“简档”和“激活字符串”的使用模型执行系统选择的技术。 访问字符串被定义为无线数据服务，并提供高度直观的用户界面。 每个访问字符串与一个或多个配置文件相关联。 每个配置文件包括建立特定数据呼叫所需的各种参数。 每个配置文件进一步与包含数据呼叫的连接信息的激活串相关联。 系统选择分两部分进行。 在第一部分中，无线用户查看可用数据服务的访问字符串，选择所需数据服务的访问字符串，并返回所选择的访问字符串。 在第二部分中，无线设备从与所选择的访问串相关联的所有简档中选择最适合于提供期望数据服务的系统的简档。

公开(公告)号：WO2018187969A1

公开(公告)日：2018-10-18

申请号：PCT/CN2017/080249

申请日：2017-04-12

Applicant: QUALCOMM INCORPORATED ,  MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

Inventor： MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

IPC: H04W72/04

CPC classification number: H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W72/1242 ,  Y02D70/00

Abstract: Methods, systems, and devices for wireless communication are described. In some wireless communications systems, a user equipment (UE) may communicate with a base station using various techniques designed to, for example, limit latency with or without regard to power consumption at the UE and throughput at the UE. In some instances, a user may desire low latency to improve the quality of an application function. In such cases, a UE may prioritize low latency over other efficiencies in order to improve the functionality of or user experience with an application. The user of a UE, or an application running on the UE, may request to operate in a low latency mode, and a component of the UE may receive the request and configure various other components of the UE to operate in the low latency mode.

公开(公告)号：WO2017192310A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/029411

申请日：2017-04-25

Applicant: QUALCOMM INCORPORATED

Inventor： MITRA, Alok ,  KUMAR, Vaibhav ,  MAHESHWARI, Shailesh ,  BABBAR, Uppinder ,  XIAO, Gang ,  KUMAR, Vanitha ,  MUDIREDDY, Srinivas Reddy ,  KRISHNAMURTHY, Arunn

IPC: H04L12/801 ,  H04L12/803 ,  H04L12/861

Abstract: A method for reordering data by an electronic device is described, including receiving a first set of data packets via a first radio access technology (RAT). The method also includes receiving a second set of data packets via a second RAT. The first and second sets of data packets are from a data stream. The method further includes providing at least a portion of the first set of data packets or of the second set of data packets to an application processor. The method additionally includes buffering, in application processor memory, the at least the portion of the first set of data packets or the at least the portion of the second set of data packets. The method also includes reordering the at least the portion of the first set of data packets or the at least the portion of the second set of data packets.

Abstract translation: 描述了由电子设备对数据进行重新排序的方法，包括经由第一无线电接入技术（RAT）接收第一组数据分组。 该方法还包括经由第二RAT接收第二组数据分组。 第一和第二组数据包来自数据流。 该方法还包括将第一组数据分组或第二组数据分组的至少一部分提供给应用处理器。 该方法还包括在应用处理器存储器中缓存第一组数据分组的至少一部分或第二组数据分组的至少一部分。 该方法还包括重新排序第一组数据分组的至少一部分或第二组数据分组的至少一部分。

公开(公告)号：WO2021022295A1

公开(公告)日：2021-02-04

申请号：PCT/US2020/070311

申请日：2020-07-24

Applicant: QUALCOMM INCORPORATED

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

IPC: H04L29/06

Abstract: Various aspects of the present disclosure generally relate to wired and/or wireless communication. In some aspects, a device may receive a plurality of data packets at a modem of the device. The device may group, at the modem of the device, payloads of a first subset of the plurality of data packets into a container. The device may transfer, to a processor of the device and using the modem, the container via a first interface channel. The device may transfer, to the processor and using the modem, a second subset of the plurality of data packets via a second interface channel. Numerous other aspects are provided.

公开(公告)号：WO2018188481A1

公开(公告)日：2018-10-18

申请号：PCT/CN2018/080818

申请日：2018-03-28

Applicant: QUALCOMM INCORPORATED ,  MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

Inventor： MEYLAN, Arnaud ,  ZHAO, Can ,  ZHAO, Suli ,  GUO, Jiming ,  LIU, Zhanyi ,  MAO, Jie ,  TENG, Lizhong ,  RAMACHANDRAN, Shyamal ,  BABBAR, Uppinder

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W72/1242 ,  Y02D70/00

Abstract: Methods, systems, and devices for wireless communication are described. In some wireless communications systems, a user equipment (UE) may communicate with a base station using various techniques designed to limit power consumption and improve throughput at the UE. In some instances, it may be appropriate for a UE to operate in a low latency mode in which reducing latency is prioritized over providing other efficiencies in order to improve the quality or functionality of an application. As described herein, in such instances, a user of a UE, or an application running on the UE, may request to operate in a low latency mode, and a hardware or software component of the UE may receive the request and configure various other components of the UE to operate in the low latency mode.

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

Applicant: Qualcomm Incorporated

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

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

CPC classification number: H04L69/166 ,  H04L47/36 ,  H04L69/321 ,  H04L69/22 ,  H04L69/326 ,  H04L69/325 ,  H04L69/24 ,  H04W4/08

公开(公告)号：EP1680939A1

公开(公告)日：2006-07-19

申请号：EP04784717.3

申请日：2004-09-21

Applicant: QUALCOMM INCORPORATED

Inventor： BABBAR, Uppinder ,  LEUNG, Nikolai K.N. ,  LIOY, Marcello ,  VEEREPALLI, Siva ,  KUZHIYIL, Anup ,  WILLKIE, James J. ,  DYCK, Jeffrey A.

IPC: H04Q7/38 ,  H04Q7/22 ,  H04Q7/32

CPC classification number: H04W88/06 ,  H04W8/18 ,  H04W48/17

Abstract: Techniques for performing system selection based on a usage model that uses 'access strings', 'profiles', and 'activation strings' are described. Access strings are defined for wireless data services and provide a highly intuitive user interface. Each access string is associated with one or more profiles. Each profile includes various parameters needed to establish a specific data call. Each profile is further associated with an activation string that contains connection information for the data call. System selection is performed in two parts. In the first part, a wireless user views access strings for available data services, selects the access string for the desired data service, and returns the selected access string. In the second part, the wireless device selects a profile for a system most suited to provide the desired data service, from among all profiles associated with the selected access string.

公开(公告)号：EP4430888A1

公开(公告)日：2024-09-18

申请号：EP21963533.1

申请日：2021-11-10

Applicant: QUALCOMM Incorporated

Inventor： ZHANG, Juan ,  PAYYAPPILLY, Ajith Tom ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  BABBAR, Uppinder ,  MITRA, Alok ,  DOKKU, Vamsi ,  LIU, Huichun ,  ZHAO, Suli ,  LIU, Feilu ,  ZHAO, Can ,  GHELICHI, Mahbod ,  SHAHIDI, Reza ,  MAO, Jie

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W76/28 ,  H04L69/16 ,  H04L69/28