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公开(公告)号：WO2023064302A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/046319
申请日：2022-10-11
申请人： T-MOBILE USA, INC.
IPC分类号： H04L65/75 , H04L67/131 , H04L67/63 , H04N21/238 , H04N21/45
摘要： Methods, devices, and system related to adaptive determination of payload sizes based on usage patterns of the contents are disclosed. In one example aspect, an apparatus for wireless communication includes a processor that is configured to transmit a first data packet associated with a first network content to a user device, receive a request from the user device indicating a switch to a second network content from the first network content, determine a usage pattern associated with the first network content based on information included in at least the first data packet and the request, and adaptively change, based on the usage pattern, a payload size of a second data packet associated with a subsequent transmission of the first network content.
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公开(公告)号：WO2022245633A1
公开(公告)日：2022-11-24
申请号：PCT/US2022/029040
申请日：2022-05-12
申请人： T-MOBILE USA, INC.
摘要： Methods, devices, and systems related to wireless communications are disclosed. In one example aspect, a device for wireless communication includes a processor that is configured to receive an enquiry message from a base station enquiring capability information of the terminal device and transmit a response message to the base station indicating one or more templates of capability information determined according the one or more radio access technologies and a list of frequency bands.
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公开(公告)号：WO2023278871A1
公开(公告)日：2023-01-05
申请号：PCT/US2022/036010
申请日：2022-07-01
申请人： T-MOBILE USA, INC.
IPC分类号： H04L65/80 , H04L65/1069 , H04L69/28 , H04L65/1016 , H04W84/12 , H04L65/1104 , H04L65/1045 , H04M7/006 , H04M7/126 , H04W28/0268 , H04W36/0022 , H04W76/12
摘要： Providing a voice call includes: receiving, from a user equipment (UE), a request to initiate a voice call traffic session; requesting setup of a voice call data pipe; based on at least a setup of the voice call data pipe not completing prior to a timer event, transmitting voice packets over a signaling data pipe; and based on at least the voice call data pipe setup completing, ceasing to transmit voice packets over the signaling data pipe and transmitting voice packets over the voice call data pipe. Placing a voice call includes: requesting, by the UE, to initiate the voice call traffic session; based on at least a first trigger event, transmitting voice packets over the signaling data pipe; and based on at least a second trigger event, ceasing to transmit voice packets over the signaling data pipe and transmitting voice packets over the voice call data pipe.
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公开(公告)号：WO2022241281A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/029296
申请日：2022-05-13
申请人： T-MOBILE USA, INC.
IPC分类号： H04W28/02 , H04W28/16 , H04L5/14 , H04L5/1423 , H04L5/1469 , H04W28/0268 , H04W92/10
摘要： Dynamically steering data traffic sessions based on traffic type may include: determining that both frequency division duplex (FDD) and time division duplex (TDD) are available for an air interface between a user equipment (UE) and a base station (BS); determining a first traffic type expected over the air interface for a first data traffic session; based on at least the first traffic type, determining that FDD is a preferred duplex scheme for the first data traffic session; instructing the UE to use FDD over the air interface for the first data traffic session; determining a second traffic type expected over the air interface for a second data traffic session; based on at least the second traffic type, determining that TDD is a preferred duplex scheme for the second data traffic session; and instructing the UE to use TDD over the air interface for the second data traffic session.
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公开(公告)号：WO2023004164A1
公开(公告)日：2023-01-26
申请号：PCT/US2022/038085
申请日：2022-07-22
申请人： T-MOBILE USA, INC.
IPC分类号： H04L65/1069 , H04L65/1016 , H04L65/80 , H04W36/00 , H04W36/18 , H04W76/10 , H04B17/318
摘要： Methods, devices, and system related to wireless communications are disclosed. In one example aspect, a method for wireless communication includes receiving, by a first access node in a first type of communication network, a request from a wireless device to establish a voice session with an Internet Protocol Multimedia System (IMS); initiating, by the first access node, an IMS voice session establishment for the wireless device; configuring, by the first access node, a Quality of Service (QoS) for the IMS voice session using a Protocol Data Unit (PDU) session modification request; and determining, in part based on one or more capabilities of the wireless device, to refrain from triggering a fallback to a second type of communication network for the IMS voice session establishment.
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6.发明申请
公开(公告)号：WO2021262614A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/038299
申请日：2021-06-21
申请人： T-MOBILE USA, INC.
IPC分类号： H04L29/06 , H04L29/08 , H04W4/029 , H04W4/06 , H04W36/00 , H04W36/32 , H04W64/00 , H04W24/10 , H04L43/028 , H04W64/003 , H04W76/11
摘要： Systems and methods for deriving and providing mobile device locations are disclosed. The method includes a communication network detecting one or more triggering conditions. Based on the triggering conditions, the network may derive a current location of the mobile device. The current location may be sent to the mobile device and/or another device communicating with the mobile device.
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公开(公告)号：WO2019140014A1
公开(公告)日：2019-07-18
申请号：PCT/US2019/012943
申请日：2019-01-09
申请人： T-MOBILE USA, INC.
CPC分类号： H04W8/12 , H04B7/0613 , H04B7/0617 , H04B7/0697 , H04L1/04 , H04L1/06 , H04L5/00 , H04L65/1016 , H04L65/1063 , H04L65/1073 , H04L67/02 , H04M15/41 , H04M15/83 , H04M15/84 , H04M17/02 , H04M17/103 , H04W4/24 , H04W8/26 , H04W36/00 , H04W36/0016 , H04W88/16
摘要： The disclosed system provides a facility to communicate to an Internet Protocol Multimedia Subsystem network an indication of mobility events occurring in a telecommunications access network. A mobile device connects to a first base station and registers on an IMS network. A component in the IMS network stores the first identifier. The TAS creates or modifies a call detail record to indicate that the mobile phone is connected to the base station. After a handover occurs from the first base station to a second base station, the mobile device transmits to the IMS network a second identifier that identifies the second base station. The mobile device transmits the identifier of the second base station to the TAS within the IMS network via an XCAP PUT or POST request. After receiving the second identifier, the TAS stores the received second identifier and modifies a CDR to reflect the received second identifier.
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