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1.发明公开公开(公告)号：US20240049063A1
公开(公告)日：2024-02-08
申请号：US17817150
申请日：2022-08-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Ye Chen , Wen Yang , Yupeng Jia
CPC classification number: H04W36/0022 , H04W36/26
Abstract: Facilitating conditional fast return to stand alone advanced networks after voice fall back is provided herein. Operations of a system can include controlling a first communication for a user equipment based on a connection request that comprises an indication of a fall back procedure. The connection request is associated with the user equipment via which the first communication is scheduled to occur. The operations can also include, based on a determination that the first communication has completed at the user equipment, releasing a first control of the user equipment. Further, the operations can include delaying a redirection of the user equipment to the network equipment for a second control of a second communication scheduled to occur at the user equipment. Delaying of the redirection can be based on a condition defined for a service executing on the user equipment determined not to be supportable by the network equipment.
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公开(公告)号：US11838906B2
公开(公告)日：2023-12-05
申请号：US17235045
申请日：2021-04-20
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Wen Yang , Yakun Gao , Ye Chen
IPC: H04W72/044 , H04W72/0446 , H04W72/21 , H04W72/56 , H04W52/14 , H04W52/28
CPC classification number: H04W72/0473 , H04W52/146 , H04W52/281 , H04W72/0446 , H04W72/21 , H04W72/56
Abstract: A method, system, computer readable storage medium, or apparatus provides for receiving a first message from a user equipment (UE), wherein the first message comprises an indication of one or more conditions, wherein the one or more conditions comprises an indication that the UE has a radio mode that comprises new radio (NR); determining a required idle period for long term evolution (LTE) for the UE; determining, based on the first message and the required idle period for LTE, a transmission time interval (TTI) for NR that corresponds to the required idle period for LTE; and sending, to the UE, a second message, wherein the second message comprises an indication of the TTI for NR.
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公开(公告)号：US20230156547A1
公开(公告)日：2023-05-18
申请号：US17527118
申请日：2021-11-15
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Yupeng Jia , Ye Chen , Wen Yang
Abstract: Switching between a defined generation of stand-alone (SA) and non-stand-alone (NSA) wireless deployment is presented herein. A system determines user equipment (UE) communication capabilities of a UE that has been determined to be camped on an SA radio access network (RAN) equipment associated with a defined generation of deployment of network equipment, SA network equipment communication capabilities of the SA RAN equipment, and NSA network equipment communication capabilities of an NSA RAN equipment that is associated with the defined generation of deployment of network equipment and that has a defined NSA aggregated channel bandwidth that is greater than a defined SA aggregated channel bandwidth of the SA RAN equipment; and based on the communication capabilities of the UE, the SA RAN equipment, and the NSA RAN equipment, the system determines whether to initiate a handover of a communication session from the SA RAN equipment to the NSA RAN equipment.
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公开(公告)号：US20220346097A1
公开(公告)日：2022-10-27
申请号：US17811522
申请日：2022-07-08
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：US20220239403A1
公开(公告)日：2022-07-28
申请号：US17659568
申请日：2022-04-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ye Chen , Arthur Brisebois , Hongyan Lei , Wen Yang , Yakun Gao
Abstract: Techniques for controlling parameters for uplink transmission associated with a device to facilitate improving a communication condition metric(s) (CCM(s)) of the uplink transmission are presented. A communication management component (CMC) can determine whether CCM satisfies a first threshold CCM. If CCM does not, CMC can modify a parameter(s) to reduce a number of resource blocks or an MCS value to improve the CCM. If respective minimum threshold levels have been reached for the number of resource blocks and MCS value, and CCM still is not satisfying the first threshold CCM, CMC can modify a parameter to increase an amount of repetition of data packets for uplink transmission (unless a maximum threshold amount of repetition is reached). If CCM satisfies an applicable threshold CCM for a defined amount of time, CMC can modify parameters to increase the number of resource blocks, increase MCS value, or reduce repetition of data packets.
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Patent Agency Ranking
公开(公告)号：US20210314766A1
公开(公告)日：2021-10-07
申请号：US17351306
申请日：2021-06-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Yakun Gao , Yonghui Tong , Wen Yang , Ye Chen
Abstract: Various embodiments disclosed herein provide for optimization of information required for establishing an initial connection with a network device. According to some embodiments, a system can comprise receiving a service request from a network device. The system can further comprise determining a first size of a network device capabilities message, wherein the determining is based on a second size of the network device capability message previously collected from the network device; and based on a first result of analyzing the first size of the network device capabilities message and a message size threshold, determining that the network device capabilities message is not greater than the message size threshold, and requesting the network device to provide the network device capabilities message associated with network device capabilities in accordance with a single step enquiry.
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公开(公告)号：US20200351880A1
公开(公告)日：2020-11-05
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：US20190342890A1
公开(公告)日：2019-11-07
申请号：US15971562
申请日：2018-05-04
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 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：US20240049090A1
公开(公告)日：2024-02-08
申请号：US17817160
申请日：2022-08-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Ye Chen , Yupeng Jia , Wen Yang
CPC classification number: H04W36/22 , H04W28/0289 , H04W36/0022
Abstract: Facilitating conditional fast return to stand alone advanced networks after voice fall back with network congestion awareness is provided herein. Operations of a system can include controlling a first communication for a user equipment based on a connection request that comprises an indication of a fall back procedure. The operations can also include, based on a determination that the first communication has completed at the user equipment, releasing a first control of the user equipment. Further, the operations can include delaying a redirection of the user equipment to the network equipment for a second control of a second communication scheduled to occur at the user equipment. Delaying of the redirection is based on a determined network congestion level applicable to the communication network being determined to be at most a defined network congestion level.
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公开(公告)号：US20220167456A1
公开(公告)日：2022-05-26
申请号：US16953396
申请日：2020-11-20
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Wen Yang , Hongyan Lei
Abstract: Event triggered network parameter manipulation can include detecting a trigger to collect data associated with a connection between a user equipment and a cellular network; triggering delivery of a radio resource control message to the user equipment by the cellular network; and receiving, from the user equipment, a report that can include operational data associated with the user equipment. Data from the cellular network can be obtained. The can include the report and operational data associated with the cellular network. The operational data associated with the cellular network can include connection parameters associated with the connection between the user equipment and the cellular network. The data can be analyzed to determine one of the connection parameters that is to be manipulated, and a command that instructs a recipient of the command to manipulate the one of the connection parameters can be issued.
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