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公开(公告)号：US11419116B2
公开(公告)日：2022-08-16
申请号：US16930019
申请日：2020-07-15
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Yonghui Tong , Wen Yang , Yupeng Jia , Yi Shen , Marc B. Grant
Abstract: Various embodiments disclosed herein provide for a compressed user equipment (UE) capability message that can indicate to a mobile network the various capabilities of the UE. In particular, the carrier aggregation and dual connectivity capabilities are compressed as disclosed herein. In traditional implementations, each carrier aggregation and dual connectivity combination and implementation that is supported is explicitly indicated in the message. As disclosed herein, rather than listing explicit combinations, the UE capability message can be compressed by instead listing boundary values of several different parameters which can be used by the network to derive the carrier aggregation and dual connectivity combinations. The UE capability message can also list the boundary values for LTE (Long Term Evolution), NR (New Radio, or 5G), and Dual Connectivity separately within the message to reduce ambiguity.
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公开(公告)号：US20220248331A1
公开(公告)日：2022-08-04
申请号：US17164453
申请日：2021-02-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Yizhe Zhang , John Bulger , Scott Prather
Abstract: A method includes determining a quality of service class identifier (QCI) level for an application running on a user device, selecting a connected mode discontinuous reception (CDRX) profile based on the QCI level, and transmitting the CDRX profile to the user device to be used when running the application. The QCI level may be indicative of delay sensitivity of the application and the CDRX profile may be selected based on the delay sensitivity of the application.
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73.发明申请公开(公告)号：US20220141083A1
公开(公告)日：2022-05-05
申请号：US17577789
申请日：2022-01-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Milap Majmundar
IPC: H04L41/0654 , H04L43/16 , H04L41/0816
Abstract: Facilitating management of secondary cell group failures in advanced networks (e.g., 5G and beyond) is provided herein. Operations of a method can comprise determining, by a system comprising a processor, that a first secondary cell group procedure attempt is unsuccessful. Further, the method can comprise facilitating, by the system, a second secondary cell group procedure attempt based on expiration of a delay timer and based on a determination that a retry attempt threshold level is not exceeded.
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公开(公告)号：US11310701B2
公开(公告)日：2022-04-19
申请号：US16867227
申请日：2020-05-05
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Yonghui Tong , Yupeng Jia , Ye Chen , Wen Yang
Abstract: Facilitating fast return to stand alone advanced networks (e.g., 5G, 6G, and beyond) after voice fall back is provided herein. Operations of a method can comprise receiving, from a first network device and by a second network device, a connection request that comprises an indication of a fall back procedure. The fall back procedure can be an “RRC release and redirect” or an “IRAT Handover.” The method also can comprise facilitating control of the voice communication for the mobile device and triggering a release of the control of the mobile device from the second network device based on a determination that the voice communication has completed. The fast return procedure can be either a “RRC release and redirect’ or an “IRAT handover.” Further, the method can comprise redirecting the mobile device to a third network device selected based on a capability of the mobile device.
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公开(公告)号：US11137257B2
公开(公告)日：2021-10-05
申请号：US16862842
申请日：2020-04-30
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Eric Zavesky , Donald Perciful , James Pratt , Robert Dailey , Yupeng Jia
Abstract: A method and system for providing improved navigation through interactive suggestion of improve solutions along a path of waypoints includes receiving in a user device a destination for a user. Data associated with the destination is transmitted to a network as well as information correlated to a location of the user. Data associated with at least one modified waypoint for an improved navigation solution is received from the network. The modified waypoints are determined in accordance with a set of parameters. Task and notification information are received from the network.
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Patent Agency Ranking
公开(公告)号：US10980033B2
公开(公告)日：2021-04-13
申请号：US16369794
申请日：2019-03-29
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Zhi Cui , Yupeng Jia , Yonghui Tong
Abstract: Aspects of the subject disclosure may include, for example, transmitting a first message to a first network node, wherein the first message identifies a total count of resources available to a processing system across a plurality of carriers, transmitting a second message to a second network node that causes the second network node to obtain the total count of resources from the first network node, connecting the processing system to the first network node to receive first services in accordance with a first portion of the total count of resources, and connecting the processing system to the second network node to receive second services in accordance with a second portion of the total count of resources. Other embodiments are disclosed.
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77.发明申请公开(公告)号：US20210084593A1
公开(公告)日：2021-03-18
申请号：US17102803
申请日：2020-11-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Inderpreet Ahluwalia
Abstract: Control parameters can be used to enable or disable new radios (NR) of mobile devices and preserve battery life. For example, the control parameters can comprise a scan timer and a sleep timer. A mobile device can decode a network message, turn on an NR, and enable the scan timer. If an NR cell is available, the mobile device can enter LTE-NR dual connectivity mode in response to the network message. Conversely, when the scan timer expires, the mobile device can turn off the NR radio, and enable the sleep timer to preserve the mobile device battery. When the sleep timer expires, the mobile device can turn on the NR radio and enable the scan timer.
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公开(公告)号：US10952024B2
公开(公告)日：2021-03-16
申请号：US16534518
申请日：2019-08-07
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , William Knotts , Donald Perciful , Eric Zavesky , James Pratt , Miranda Huet , Gregory Edwards
Abstract: Systems may provide feedback that may include antenna selection or mobile device configuration. Antennas may be automatically configured throughout the device or the orientation or location of the mobile device may be altered to increase performance. Historical performance information of the mobile device may be maintained in order to determine proactive manipulations of the mobile device. In addition, multiple mobile devices may cooperatively determine the orientation or location that may increase performance.
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公开(公告)号：US20210075901A1
公开(公告)日：2021-03-11
申请号：US16567819
申请日：2019-09-11
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Inderpreet Ahluwalia , Yupeng Jia , Marc Grant
IPC: H04M1/725 , G06F3/0481 , H04W72/04 , H04W76/10
Abstract: A system for displaying a wireless service icon receives a message from a network device of a wireless network to which a mobile device is attempting to connect, wherein the message comprises layer indication data representative of a functionality of the network device of the wireless network and an index value associated with first frequency bands supported by the network device and based on a type of the mobile device, analyzing the layer indication data and the index value. The system can further comprise in response to determining a condition associated with the index value is satisfied based on a result of the analyzing, determining whether a frequency band allocated to the mobile device is included in the first frequency bands and in response to the frequency band allocated to the mobile device being determined to be included in the first frequency bands, generating first display data.
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公开(公告)号：US20210037377A1
公开(公告)日：2021-02-04
申请号：US16526781
申请日：2019-07-30
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Ye Chen , Yonghui Tong , Yakun Gao , Wen Yang
Abstract: Information used for establishing an initial connection with a network device is optimizable. For example, a system can comprise transmitting a service request to a network node device to establish a connection, receiving a device capability request message comprising a group of configuration parameters that comprise a bandwidth class, a component carrier parameter and a band type parameter, and in response to the receiving the device capability request message, transmitting a device capability report generated based on the group of configuration parameters.
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