公开(公告)号：US11696300B2

公开(公告)日：2023-07-04

申请号：US17231726

申请日：2021-04-15

Applicant: Comcast Cable Communications, LLC

Inventor： Esmael Dinan

IPC: H04W16/32 ,  H04W52/34 ,  H04W72/0446 ,  H04L5/00 ,  H04W52/14 ,  H04W72/21 ,  H04W72/54 ,  H04W88/02 ,  H04W88/08 ,  H04W72/23 ,  H04W52/60 ,  H04H20/33 ,  H04W16/06 ,  H04W52/24 ,  H04W48/12

CPC classification number: H04W72/23 ,  H04H20/33 ,  H04L5/0048 ,  H04W16/06 ,  H04W16/32 ,  H04W52/143 ,  H04W52/346 ,  H04W52/60 ,  H04W72/0446 ,  H04W72/21 ,  H04W72/54 ,  H04L5/0007 ,  H04W48/12 ,  H04W52/244 ,  H04W88/02 ,  H04W88/08

Abstract: Reduced transmission power time intervals for wireless communications are described. A node may transmit a time interval allocation bitmap indicating a configuration of reduced transmission power time intervals. The configuration of reduced transmission power time intervals may change based on traffic load at the node.

公开(公告)号：US11627576B2

公开(公告)日：2023-04-11

申请号：US17409182

申请日：2021-08-23

Applicant: Cellium Technologies, Ltd.

Inventor： Gal Zuckerman ,  Oz Liv ,  Roy Kinamon

IPC: H04W72/04 ,  H04W72/0453 ,  H04L27/26 ,  H04W16/02 ,  H04W92/02 ,  H04W16/06 ,  H04W56/00 ,  H04L5/00 ,  H04W84/12

Abstract: An orthogonal frequency-division multiplexing (OFDM) base station operative to transmit a sequence of OFDM signals simultaneously using at least two separate twisted pairs, in which each of the OFDM signals is modulated by a plurality of sub-carriers. At least two converters are connected to the OFDM base station using the at least two twisted pairs, respectively, in which each of the converters, and simultaneously with the other converters, is configured to receive each of the OFDM signals from the OFDM base station using the respective twisted pair, up-convert the OFDM signal into a radio-frequency (RF) band, and re-transmit wirelessly the OFDM signal, in conjunction with the RF band, from at least one antenna associated with each converter.

公开(公告)号：US11568477B2

公开(公告)日：2023-01-31

申请号：US17301369

申请日：2021-03-31

Applicant: Netsia, Inc.

Inventor： Oguz Oktay ,  Bulent Kaytaz ,  Seyhan Civanlar

IPC: G06Q30/06 ,  G06Q30/08 ,  H04W28/20 ,  H04W72/04 ,  H04W16/06 ,  H04W16/14

Abstract: Using a Radio Access Network (RAN) capacity exchange (or RANxChange), mobile operators can advertise slices/partitions of available unused base station capacity, and auction and lease it. A member-operator can advertise their unused base station capacity availability or lease capacity from another member-operator for a specific time period. The bidding operators can bid for the full auctioned capacity or portion of the auctioned capacity. The users start attaching the leased slice transparently without any configuration changes on their mobile devices.

公开(公告)号：US11503581B2

公开(公告)日：2022-11-15

申请号：US17110897

申请日：2020-12-03

Applicant: Comcast Cable Communications, LLC

Inventor： Esmael Dinan

IPC: H04W16/32 ,  H04W52/34 ,  H04L5/00 ,  H04W52/14 ,  H04W88/02 ,  H04W88/08 ,  H04W52/24 ,  H04W48/12 ,  H04W72/04 ,  H04W52/60 ,  H04W72/12 ,  H04H20/33 ,  H04W16/06

Abstract: Aspects are described for use in wireless communications. A subframe allocation bitmap may indicate multiple subframes. The indicated subframes may correspond to Almost Blank Subframes. Measurement subframe allocation bitmaps may indicate measurement subframes. A first measurement subframe allocation bitmap may exclude subframes indicated by the subframe allocation bitmap. A second measurement subframe allocation bitmap may exclude the measurement subframes indicated by of the first measurement subframe allocation bitmap.

公开(公告)号：US11277779B2

公开(公告)日：2022-03-15

申请号：US16725440

申请日：2019-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunyong Kim ,  Byungwook Jun ,  Jaewon Kang ,  Seungjoo Maeng ,  Seunghee Han

IPC: H04W72/04 ,  H04W74/04 ,  H04W36/20 ,  H04W16/04 ,  H04W16/06 ,  H04W16/08 ,  H04W24/02 ,  H04L1/18 ,  H04W28/02 ,  H04W68/00 ,  H04W74/08 ,  H04W24/10 ,  H04W28/08 ,  H04W16/32 ,  H04W36/04 ,  H04W72/08

Abstract: The present invention relates to a method and an apparatus for applying wireless resources in order to control inter-cell interference in a heterogeneous network system. The method for applying wireless resources provided by the present invention generates an almost blank subframe (ABS) pattern on the basis of the type of data transmitted from at least one of a first base station and a second base station, applies a non-ABS or an ABS to wireless resources of the first base station according to the generated ABS pattern, and performs data communication by using the wireless resources to which the ABS has been applied.

公开(公告)号：US11166272B2

公开(公告)日：2021-11-02

申请号：US16813406

申请日：2020-03-09

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Luca Blessent ,  Karl Georg Hampel ,  Junyi Li ,  Tao Luo

IPC: H04W72/04 ,  H04W16/06 ,  H04W88/08

Abstract: Efficient opportunistic communications in integrated access and backhaul (IAB) frameworks are provided allowing scheduling nodes and scheduled nodes to communicate within an allocated set of resources based on a different configuration than for non-opportunistic communications using a different set of resources. An additional set of available resources may be allocated for coordinated communications between a parent IAB-node and the child IAB-node. Resources within this available set are associated with a first configuration, and when prior coordination exists, the parent IAB-node and child IAB-node may communicate based on this first configuration over this available set of resources. However, when prior coordination does not exist, the parent IAB-node and child IAB-node may opportunistically communicate over the allocated set of resources based on a second configuration different than the first configuration. Using different configurations, power may be conserved and resources managed more efficiently in opportunistic communications where unsuccessful transmissions may be more likely.

公开(公告)号：US11006253B1

公开(公告)日：2021-05-11

申请号：US16885898

申请日：2020-05-28

Applicant: AT&T Mobility II LLC

Inventor： Mei Tong ,  Leonard Burnett ,  Vadim Nerovnia ,  John Croft

IPC: H04W4/24 ,  H04M15/00 ,  H04W16/06 ,  H04W8/18 ,  H04W4/50

Abstract: Follow-the-user (FTU) service can be implemented within a telecommunication data services platform to provide flexibility for end users to use their service subscriptions with any capable devices/vehicles. Currently, service subscriptions are generally tied to one device/vehicle that can be used to access the services, instead of the actual end user who uses the services. Therefore, a device/vehicle identifier can be utilized in accordance with an online billing and identification platform to identify end-user subscribers and associate their subscription services to a device/vehicle for which they are utilizing collect service usage, as well as to assign to its owner for the billing.

公开(公告)号：US10938450B2

公开(公告)日：2021-03-02

申请号：US16114014

申请日：2018-08-27

Applicant: CommScope Technologies LLC

Inventor： Thomas Kummetz ,  Matthew Thomas Melester ,  Stefan Eisenwinter ,  Morgan C. Kurk

IPC: H04B7/022 ,  H04W16/26 ,  H04W16/04 ,  H04B17/318 ,  H04L12/931 ,  H04W28/08 ,  H04W16/06 ,  H04W16/24 ,  H04W88/08 ,  H04B7/26 ,  H04W72/04

Abstract: Certain aspects are directed to a base station router for use within an analog distributed antenna system. The base station router comprises circuitry configured to: receive digital signals representing radio frequency channels from at least one base station; convert the digital signals to analog radio frequency signals; and communicate analog signals derived from the analog radio frequency signals to a plurality of remote antenna units of the analog distributed antenna system using analog communication links, the analog signals used for transmission of the analog radio frequency signals at each of a plurality of coverage zones at an antenna associated with each remote antenna unit of the plurality of remote antenna units.

公开(公告)号：US20200280988A1

公开(公告)日：2020-09-03

申请号：US16875588

申请日：2020-05-15

Applicant: Cellium Technologies, Ltd.

Inventor： Gal Zuckerman ,  Oz Liv ,  Roy Kinamon

IPC: H04W72/04 ,  H04L27/26 ,  H04W16/02 ,  H04W92/02 ,  H04W16/06 ,  H04W56/00

Abstract: An orthogonal frequency-division multiplexing (OFDM) base station operative to transmit a sequence of OFDM signals simultaneously using at least two separate twisted pairs, in which each of the OFDM signals is modulated by a plurality of sub-carriers. At least two converters are connected to the OFDM base station using the at least two twisted pairs, respectively, in which each of the converters, and simultaneously with the other converters, is configured to receive each of the OFDM signals from the OFDM base station using the respective twisted pair, up-convert the OFDM signal into a radio-frequency (RF) band, and re-transmit wirelessly the OFDM signal, in conjunction with the RF band, from at least one antenna associated with each converter.

公开(公告)号：US10735986B2

公开(公告)日：2020-08-04

申请号：US15971042

申请日：2018-05-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Runze Zhou ,  Li Li ,  Zhenzhen Cao

IPC: H04W4/00 ,  H04W24/10 ,  H04W16/02 ,  H04W76/14 ,  H04W76/12 ,  H04W16/06 ,  H04W76/10 ,  H04W72/02 ,  H04W4/80

Abstract: This application provides a radio resource determining method and apparatus. The method includes: selecting, by a terminal from candidate resources, a radio resource used for a proximity-based service; and sending report information to a first service server, where the report information is used to report that the terminal is to perform the proximity-based service by using the radio resource, and the first service server is a service server in a home network of the terminal. According to embodiments of the present invention, the terminal selects the radio resource used for performing the proximity-based service, so as to avoid a time loss caused by allocation of the radio resource to the terminal by a base station, thereby improving efficiency of performing the proximity-based service by the terminal.