-
公开(公告)号：US20210337590A1
公开(公告)日：2021-10-28
申请号：US16859236
申请日：2020-04-27
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Ozcan Ozturk , Muhammad Nazmul Islam , Kuo-Chun Lee , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Mueez Ahmad
Abstract: Methods, systems, and devices for wireless communication are described in relation to a Multiple Subscriber Identify Module (MSIM) user equipment (UE). The UE associated with multiple network subscriptions may determine a first timing of a first set of paging occasions associated with a first network subscription of the multiple network subscriptions, wherein the first network subscription is associated with a first network; determine a second timing of a second set of paging occasions associated with a second network subscription of the multiple network subscriptions, wherein the second network subscription is associated with a second network; compare the first timing and the second timing; detect a paging time adjustment condition based on the comparing; and based on the detecting, transmit to the first network, the second network or both a random access signal using a random access resource configured to convey a paging time adjustment request.
-
公开(公告)号：US20210144545A1
公开(公告)日：2021-05-13
申请号：US16681291
申请日：2019-11-12
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy KRISHNAMOORTHY , Tao Luo , Ozcan Ozturk , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Mueez Ahmad
Abstract: A multi-SIM UE may perform network SIB acquisition for each network subscription. However, if the multi-SIM UE employs subscriptions for the same network these operations may be performed redundantly. By identifying that the UE is employing multiple subscriptions, the UE and network can perform a single SIB acquisition for multiple subscriptions, which reduces power consumption and optimize network signaling overhead. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE configured to determine that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions being associated with a network, select a network subscription from the plurality of network subscriptions, perform a random-access procedure using the network subscription, receive system information broadcast in response to the random-access procedure, and configure the plurality of network subscriptions at the UE based on the system information.
-
公开(公告)号：US09674761B2
公开(公告)日：2017-06-06
申请号：US15057503
申请日：2016-03-01
Applicant: QUALCOMM Incorporated
Abstract: Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a wireless communication device may determine, in a particular state, that a wireless communication device is performing a connection establishment procedure. The wireless communication device may refrain from transferring from a first radio access technology (RAT) to a second RAT until completing the connection establishment procedure. The second RAT may satisfy a set of transfer criteria associated with performing a transfer from the first RAT to the second RAT.
-
公开(公告)号：US09538455B2
公开(公告)日：2017-01-03
申请号：US14475177
申请日：2014-09-02
Applicant: QUALCOMM Incorporated
Inventor： Yongsheng Shi , Ansah Ahmed Sheik , Chetan Chakravarthy , Liangchi Hsu , Arvindhan Kumar
CPC classification number: H04W48/10 , H04W28/18 , H04W48/08 , H04W48/12 , H04W48/16 , H04W52/0216 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
Abstract: Described herein are various aspects related to determining whether to read system information of a network entity. A user equipment (UE) can receive system information transmitted by a network entity. The UE can analyze one or more parameters of the system information to determine whether system information for the network entity has changed when a value tag broadcasted in the system information is equivalent to a stored value tag for the network entity; thus the UE can utilize more than just the value tag, such as system information size, system information scheduling, a value tag in master information, and/or the like, at least in instance where the value tag may be the same in different transmissions of the system information. The UE can process the system information for the network entity based at least in part on determining that the system information for the network entity has changed.
Abstract translation: 这里描述了与确定是否读取网络实体的系统信息有关的各个方面。 用户设备（UE）可以接收由网络实体发送的系统信息。 当系统信息中广播的价值标签等同于网络实体的存储值标签时，UE可以分析系统信息的一个或多个参数，以确定网络实体的系统信息是否已经改变; 因此，UE至少可以在不同传输中的值标签可以相同的情况下利用不仅仅是价值标签，诸如系统信息大小，系统信息调度，主信息中的值标签等等。 的系统信息。 UE可以至少部分地基于确定网络实体的系统信息已经改变来处理网络实体的系统信息。
-
公开(公告)号：US11297659B2
公开(公告)日：2022-04-05
申请号：US16859236
申请日：2020-04-27
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Ozcan Ozturk , Muhammad Nazmul Islam , Kuo-Chun Lee , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Mueez Ahmad
Abstract: Methods, systems, and devices for wireless communication are described in relation to a Multiple Subscriber Identify Module (MSIM) user equipment (UE). The UE associated with multiple network subscriptions may determine a first timing of a first set of paging occasions associated with a first network subscription of the multiple network subscriptions, wherein the first network subscription is associated with a first network; determine a second timing of a second set of paging occasions associated with a second network subscription of the multiple network subscriptions, wherein the second network subscription is associated with a second network; compare the first timing and the second timing; detect a paging time adjustment condition based on the comparing; and based on the detecting, transmit to the first network, the second network or both a random access signal using a random access resource configured to convey a paging time adjustment request.
-
Patent Agency Ranking
公开(公告)号：US11277815B2
公开(公告)日：2022-03-15
申请号：US16859220
申请日：2020-04-27
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Ozcan Ozturk , Muhammad Nazmul Islam , Kuo-Chun Lee , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Mueez Ahmad
Abstract: Methods, systems, and devices for wireless communication are described in relation to a Multiple Subscriber Identify Module (MSIM) user equipment (UE). The UE associated with multiple network subscriptions may determine a first timing of a first set of paging occasions associated with a first network subscription of the multiple network subscriptions, wherein the first network subscription is associated with a first network; determine a second timing of a second set of paging occasions associated with a second network subscription of the multiple network subscriptions, wherein the second network subscription is associated with a second network; compare the first timing and the second timing; detect a paging time adjustment condition based on the comparing; and transmit, based on detecting the paging time adjustment condition, a paging frame offset adjustment request to the first network, the second network or both.
-
公开(公告)号：US11166152B2
公开(公告)日：2021-11-02
申请号：US16681291
申请日：2019-11-12
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Tao Luo , Ozcan Ozturk , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Mueez Ahmad
Abstract: A multi-SIM UE may perform network SIB acquisition for each network subscription. However, if the multi-SIM UE employs subscriptions for the same network these operations may be performed redundantly. By identifying that the UE is employing multiple subscriptions, the UE and network can perform a single SIB acquisition for multiple subscriptions, which reduces power consumption and optimize network signaling overhead. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE configured to determine that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions being associated with a network, select a network subscription from the plurality of network subscriptions, perform a random-access procedure using the network subscription, receive system information broadcast in response to the random-access procedure, and configure the plurality of network subscriptions at the UE based on the system information.
-
公开(公告)号：US11006327B2
公开(公告)日：2021-05-11
申请号：US16144696
申请日：2018-09-27
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Chetan Chakravarthy , Yonas Kidane , Arvindhan Kumar , Kumarabhijeet Singh , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices for wireless communications are described that provide for call continuity following radio link failure (RLF) through re-establishment of a voice call using a same or different radio access technology (RAT) before the call is dropped. Upon detection of RLF on a connection supporting a voice call, a UE may initiate a drop call timer and scan for available connections. The voice call may be attempted to be re-established if a connection is available on using a RAT of an existing connection. The voice call in such cases may continue without the call being dropped. Upon expiration of the drop call timer, the UE may attempt to establish a connection using a RAT identified during the duration of the drop call timer.
-
公开(公告)号：US10412014B2
公开(公告)日：2019-09-10
申请号：US15218701
申请日：2016-07-25
Applicant: QUALCOMM Incorporated
Inventor： Ravi Agarwal , Chetan Chakravarthy , Sharad Sambhwani , Sivaram Srivenkata Palakodety , Juha Mikko Sirkka
IPC: H04L12/859 , H04L12/26 , H04L29/06 , H04W76/27
Abstract: The disclosure provides for a user equipment (UE) detecting an indication of an application-specific latency reduction triggering condition that may trigger switching of a communication state of the UE. For example, the UE may be in an initial state. The UE may transition into a different state that is associated with lower latency for data transfer. In an aspect, the UE may trigger the indication for latency reduction even when the network-configured criteria for the indication has not yet been met. The UE may trigger an application-specific latency reduction triggering condition during the startup of an application, which triggers a resource request message even before the network-configured threshold value for generating such resource request messages is satisfied. The resource request message may cause the network to command the UE to transition to a state that has a latency less than that in the current state.
-
20.发明授权公开(公告)号：US09491276B2
公开(公告)日：2016-11-08
申请号：US14823893
申请日：2015-08-11
Applicant: QUALCOMM Incorporated
Inventor： Sitaramanjaneyulu Kanamarlapudi , Arvindhan Kumar , Liangchi Hsu , Chetan Chakravarthy , Yongsheng Shi
IPC: H04W68/00 , H04M1/57 , H04B1/3816 , H04W8/18 , H04W24/10
CPC classification number: H04M1/575 , H04B1/3816 , H04W8/183 , H04W24/10 , H04W68/005 , H04W76/10 , H04W88/06
Abstract: Aspects of user equipment capability reporting include receiving a paging signal for a second subscription during a tune away from an active voice call on a first subscription, sending a report of less than a full set of user equipment capability information to the network for the second subscription during a connection setup in response to the paging signal for the second subscription, extracting a caller identification (ID) associated with the paging signal for the second subscription during the tune away from the voice call on the first subscription, and initiating a transmission to the network for sending the full set of UE capability information for the second subscription in response to the voice call on the first subscription ending.
Abstract translation: 用户设备能力报告的方面包括在远离主动语音呼叫的第一订阅期间接收用于第二订阅的寻呼信号，向第二订阅的网络发送少于一整套用户设备能力信息的报告 在响应于用于第二订阅的寻呼信号的连接建立期间，在第一次订阅期间，在远离语音呼叫的调谐期间，提取与用于第二订阅的寻呼信号相关联的主叫标识（ID），以及发起到 网络，用于响应于第一订阅结束上的语音呼叫发送用于第二订阅的全套UE能力信息。
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.033 seconds)
