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公开(公告)号：US20160309523A1
公开(公告)日：2016-10-20
申请号：US14688851
申请日：2015-04-16
Applicant: QUALCOMM Incorporated
Inventor： Juan ZHANG , Ajith Tom PAYYAPPILLY , Vinay PARADKAR , Ramachandran SUBRAMANIAN , Vitaly DRAPKIN , Cogol TINA , Nathan Edward TENNY
Abstract: Systems, methods, and apparatuses for reducing delays associated with an attachment procedure are disclosed. In accordance with the present disclosure, a user equipment (UE) may initiate an attachment procedure with a network over a non-access stratum (NAS) layer and detect a condition that may delay completion of the attachment. Based on the detection, the UE may determine whether the condition may be resolved before failure in the attachment procedure. If the UE determines that the condition can be resolved before attachment failure, the UE may suspend a timer associated with the attachment procedure at the NAS layer to allow more time for the UE to complete an authentication associated with the attachment. Conversely, if the UE determines that the condition cannot be resolved before attachment failure, the UE may abort the attachment procedure with the network and initiate a fallback attachment procedure with the network via a different base station.
Abstract translation: 公开了用于减少与附接过程相关联的延迟的系统，方法和装置。 根据本公开，用户设备（UE）可以通过非接入层（NAS）层发起与网络的附接过程，并检测可能延迟附件完成的状况。 基于检测，UE可以在附件过程中的故障之前确定该条件是否可以被解决。 如果UE在安装失败之前确定可以解决该情况，则UE可以在NAS层挂起与该附件过程相关联的定时器，以允许更多的时间来完成与附件相关联的认证。 相反，如果UE在安装失败之前确定该条件无法解决，则UE可以中止与网络的连接过程，并且经由不同的基站发起与网络的后退连接过程。
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公开(公告)号：US20180176882A1
公开(公告)日：2018-06-21
申请号：US15380810
申请日：2016-12-15
Applicant: QUALCOMM Incorporated
Inventor： Vasanth Kumar RAMKUMAR , Srinivasan BALASUBRAMANIAN , Arvind SANTHANAM , Ramachandran SUBRAMANIAN , Muhammad IMRAN
CPC classification number: H04W68/02 , H04W4/08 , H04W68/00 , H04W76/14 , H04W88/02 , H04W88/04 , H04W88/08
Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.
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Patent Agency Ranking
公开(公告)号：US20200178325A1
公开(公告)日：2020-06-04
申请号：US16783308
申请日：2020-02-06
Applicant: QUALCOMM Incorporated
Inventor： Gavin Bernard HORN , Miguel GRIOT , Ramachandran SUBRAMANIAN
Abstract: Methods and apparatuses are provided for managing packet data network (PDN) connectivity for a device. A device may receive one or more parameters specifying whether PDN connectivity to a local gateway is allowed for the device at one or more access points. The one or more parameters can be specific for the device and/or for one or more access point names. The device can determine whether to initiate a PDN connection to the local gateway from at least one of the one or more access points based at least in part on the one or more parameters
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公开(公告)号：US20180302879A1
公开(公告)日：2018-10-18
申请号：US16009633
申请日：2018-06-15
Applicant: QUALCOMM Incorporated
Inventor： Vasanth Kumar RAMKUMAR , Srinivasan BALASUBRAMANIAN , Arvind SANTHANAM , Ramachandran SUBRAMANIAN , Muhammad IMRAN
CPC classification number: H04W68/02 , H04W4/08 , H04W68/00 , H04W76/14 , H04W88/02 , H04W88/04 , H04W88/08
Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.
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公开(公告)号：US20180054767A1
公开(公告)日：2018-02-22
申请号：US15679981
申请日：2017-08-17
Applicant: QUALCOMM Incorporated
Inventor： Aziz GHOLMIEH , Srinivasan BALASUBRAMANIAN , Ramachandran SUBRAMANIAN , Manu SHARMA , Rajat PRAKASH
CPC classification number: H04W36/14 , H04L65/1016 , H04L65/1059 , H04L65/1069 , H04W36/0022 , H04W36/04 , H04W80/04
Abstract: The disclosure provides for a user equipment (UE) to change from a first network to a second network for an internet protocol (IP) multimedia subsystem (IMS) call. Initially, the UE has a connection to a first network providing an IP address for the UE. The UE may receive, via the first network, a message indicating an incoming IMS call. The UE may transmit one or more IMS call setup messages on the first network at an IP layer. The UE may change the connection from the first network to a second network that uses a same identifier for the UE (e.g., the IP address). The UE may complete setup of the IMS call on the second network using the same identifier for the UE.
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公开(公告)号：US20220030039A1
公开(公告)日：2022-01-27
申请号：US17446138
申请日：2021-08-26
Applicant: QUALCOMM Incorporated
Inventor： Nikolai Konrad LEUNG , Yekui WANG , Ramachandran SUBRAMANIAN
Abstract: Methods and apparatus are disclosed for session initiation in a conference. In one aspect, a method for communicating between multiple parties is disclosed. The method comprises generating, at a first device, a first message for transmission to a second device. The method further comprises receiving, at the first device, a second message for establishing a conference. The second message includes a list of one or more concurrent codec capabilities supported by the second device. The list of one or more concurrent codec capabilities supported by the second device comprises an indication of whether one or more resources usable for one or more concurrent instances of a first listed codec may instead be used for one or more concurrent instances of a second listed codec.
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7.发明申请公开(公告)号：US20180308509A1
公开(公告)日：2018-10-25
申请号：US15960519
申请日：2018-04-23
Applicant: QUALCOMM Incorporated
Inventor： Srinivasan BALASUBRAMANIAN , Neha GOEL , Ramachandran SUBRAMANIAN , Shailesh MAHESHWARI , Kirankumar Bhoja ANCHAN
CPC classification number: G10L25/78 , G10L2025/783 , H04W4/10 , H04W72/0413
Abstract: Disclosed are techniques for transmitting bundles of silence indicator (SID) frames during a voice call among a plurality of access terminals. In an aspect, a source access terminal detects a transition to a silence state, generates, in response to detection of the transition, at least a first bundle of SID frames, wherein each SID frame of the at least the first bundle of SID frames includes data representing comfort noise to be played at one or more target access terminals of the plurality of access terminals during the silence state, and transmits the at least the first bundle of SID frames to a base station serving the source access terminal. In an aspect, the base station receives the at least the first bundle of SID frames, and periodically forwards SID frames of the at least the first bundle of SID frames to the one or more target access terminals.
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