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    Communication of paging notifications associated with multiple wireless networks
    1.
    发明授权
    Communication of paging notifications associated with multiple wireless networks 有权

    公开(公告)号：US12177809B2

    公开(公告)日：2024-12-24

    申请号：US16789297

    申请日：2020-02-12

    Applicant: Charter Communications Operating, LLC

    Inventor： Amitav Mukherjee ,  Maulik V. Vaidya ,  Ahmad Reza Hedayat

    IPC: H04W68/02 ,  H04W68/00

    Abstract: According to one configuration, a wireless network environment includes a first wireless network and a second wireless network. A mobile communication device in the wireless network environment receives first paging notifications directed to the mobile communication device from a first wireless base station such as operated by a first wireless network service provider. The mobile communication device receives second paging notifications directed to the mobile communication device from a second wireless base station such as operated by a second wireless network service provider. The wireless network environment provides improved paging over conventional techniques.

    CARRIER AGGREGATION ENHANCEMENTS FOR NEW RADIO (NR)
    4.
    发明公开
    CARRIER AGGREGATION ENHANCEMENTS FOR NEW RADIO (NR) 审中-公开

    公开(公告)号：US20240172241A1

    公开(公告)日：2024-05-23

    申请号：US18420130

    申请日：2024-01-23

    Applicant: Charter Communications Operating, LLC

    Inventor： Amitav Mukherjee

    IPC: H04W72/23 ,  H04W56/00 ,  H04W72/0453 ,  H04W72/30 ,  H04W72/53 ,  H04W74/0833

    CPC classification number: H04W72/23 ,  H04W56/0045 ,  H04W72/0453 ,  H04W72/30 ,  H04W72/53 ,  H04W74/0833

    Abstract: Methods and apparatus for supporting use of multiple bandwidth parts, some of which are in a dormant state from the perspective of a User Equipment device (UE) are described. In various embodiments a multi-cell grant is supported in which a UE can be, and sometimes is, granted resources corresponding of an active bandwidth part (BWP) corresponding to a cell which is active from the UE's perspective and a BWP of a dormant cell with the multi-cell grant being transmitted to the UE on the active BWP of the active cell. Various features relate to timing determination operations used to determine downlink and/or uplink timing to be used for bandwidth portions corresponding to a dormant cell. In some embodiments a UE PRACH signal transmission on a bandwidth part of a dormant cell can be triggered by a control signal sent on a bandwidth part of an active cell.

    LOCATION MANAGEMENT IN A MULTI-WIRELESS NETWORK ENVIRONMENT
    5.
    发明公开
    LOCATION MANAGEMENT IN A MULTI-WIRELESS NETWORK ENVIRONMENT 审中-公开

    公开(公告)号：US20240121704A1

    公开(公告)日：2024-04-11

    申请号：US17961835

    申请日：2022-10-07

    Applicant: CHARTER COMMUNICATIONS OPERATING, LLC

    Inventor： Amitav Mukherjee

    IPC: H04W48/16 ,  H04W64/00 ,  H04W76/15 ,  H04W76/19

    CPC classification number: H04W48/16 ,  H04W64/003 ,  H04W76/15 ,  H04W76/19

    Abstract: According to one configuration, a multi-wireless communication system includes communication management hardware disposed in a first wireless network. The communication management hardware provides a mobile communication device first wireless access via a first wireless network in accordance with first subscriber identity information. The communication management hardware detects that the mobile communication device has second wireless access to a second wireless network in accordance with second subscriber identity information. To determine a location of the mobile communication device, the communication management hardware implements a location management function in the first wireless network. The location management function can be configured to produce the location information to include timing information associated with wireless communication between the second wireless network and the mobile communication device. The communication management hardware uses the timing information to determine the location of the mobile communication device.

    Uplink cancellation indication
    7.
    发明授权
    Uplink cancellation indication 有权

    公开(公告)号：US11832257B2

    公开(公告)日：2023-11-28

    申请号：US18070462

    申请日：2022-11-28

    Applicant: Charter Communications Operating, LLC

    Inventor： Amitav Mukherjee ,  Maulik Vaidya

    IPC: H04W72/20 ,  H04W74/08 ,  H04W72/1268 ,  H04W72/044

    CPC classification number: H04W72/20 ,  H04W72/1268 ,  H04W74/085 ,  H04W74/0808 ,  H04W72/044

    Abstract: A user equipment has been allocated uplink resources, e.g. interlaced uplink channel resources, e.g. interlaced physical uplink shared channel (PUSCH) resources, and non-interlaced uplink channel resources. The UE receives cancellation indication (CI) information which rescinds the allocation for a portion of the previous granted resources. CI is communicated using different formats for resources which are in blocks and resources which are interlaced. The CI for the interlaced resources uses a more efficient format with less overhead to communicate frequency information corresponding to the cancellation for the interlaced channel.

    APPARATUS AND METHODS FOR OPERATING MULTI-LINK DEVICES IN WIRLESS NETWORKS
    9.
    发明公开
    APPARATUS AND METHODS FOR OPERATING MULTI-LINK DEVICES IN WIRLESS NETWORKS 审中-公开

    公开(公告)号：US20230232480A1

    公开(公告)日：2023-07-20

    申请号：US18123915

    申请日：2023-03-20

    Applicant: CHARTER COMMUNICATIONS OPERATING, LLC

    Inventor： Amitav Mukherjee ,  Ahmad Reza Hedayat

    IPC: H04W76/15 ,  H04W24/08 ,  H04B7/0413

    CPC classification number: H04W76/15 ,  H04W24/08 ,  H04B7/0413 ,  H04W88/08

    Abstract: Apparatus and methods for operating multiple link premises devices in a wireless network. In one embodiment, premises devices such as a wireless gateway, Access Point (AP) or user devices use Wireless Local Area Network (WLAN) technology for the transmission of data on multiple links operating on different frequencies. The disclosed apparatus and methods provide a solution to share channel statistic or similar data across the different links, such as for link performance improvement via more optimal MIMO operation. In one implementation, large-scale channel statistics are shared via the pre-amble or mid-amble of a frame across multiple links between an AP and a user device to enhance receiver performance. In another embodiment, the channel statistics are shared between multiple AP devices which can coordinate with each other, and/or are made specific to individual client devices, in order to enhance receiver performance.

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