公开(公告)号：US11956676B2

公开(公告)日：2024-04-09

申请号：US17444793

申请日：2021-08-10

申请人： Bose Corporation

发明人： Casper Stork Bonde ,  Rasmus Abildgren

IPC分类号： H04W28/20 ,  H04W24/10 ,  H04W28/02 ,  H04W28/24

CPC分类号： H04W28/20 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/0268 ,  H04W28/24

摘要： Methods and systems for dynamically adjusting a data rate in a wireless connection are provided. The systems include a source device and a sink device configured to establish a wireless connection. The quality of the wireless connection is monitored. Should the quality degrade so as to satisfy a triggering event, the source controller can adjust the data rate, e.g., the bit rate or sample rate, used to reduce the number of dropped, lost, or retransmitted packets. The reduction in bit rate and/or sample rate results in packets of decreased size and additional unused air-time. The unused air-time provided can be filled with at least a portion of a frame of data originally associated with another packet. This will result in at least one packet being free to include additional retransmission packets. Additionally, should the quality of the connection improve, the source controller can adjust increase the data rate accordingly.

公开(公告)号：US20240114347A1

公开(公告)日：2024-04-04

申请号：US17959707

申请日：2022-10-04

申请人： International Business Machines Corporation

发明人： Sagar Tayal

IPC分类号： H04W16/14 ,  H04M15/00 ,  H04W4/24 ,  H04W28/02 ,  H04W28/20

CPC分类号： H04W16/14 ,  H04M15/8027 ,  H04W4/24 ,  H04W28/0268 ,  H04W28/0289 ,  H04W28/20

摘要： Disclosed embodiments provide techniques for dynamic radio access network sharing. In embodiments, local telecommunication infrastructure providers (LTIPs) and/or telecommunications operators (telcos) perform planning and infrastructure deployment, and then lease available infrastructure to telecommunications operators on a micro-location level with a radio access network exchange that allows bidding on these resources by multiple telecommunications operators. This enables opportunities to improve efficiency in terms of network resource utilization.

公开(公告)号：US20240107379A1

公开(公告)日：2024-03-28

申请号：US18534556

申请日：2023-12-08

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Xiaobo WU ,  Xiaowan KE

IPC分类号： H04W28/12 ,  H04L43/0894 ,  H04W28/06 ,  H04W28/20

CPC分类号： H04W28/12 ,  H04L43/0894 ,  H04W28/06 ,  H04W28/20

摘要： This application discloses a method and a network side device for obtaining a traffic characteristic analysis result. The method includes: receiving, by a first network side device, a request message sent by a second network side device, where the request message carries identification information of a target service flow; obtaining, by the first network side device, traffic characteristic information of the target service flow from a communication network based on the identification information of the target service flow; and obtaining a traffic characteristic analysis result of the target service flow based on the traffic characteristic information of the target service flow, where the traffic characteristic analysis result includes: first indication information or second indication information, the first indication information indicates importance of the target service flow, and the second indication information indicates a data unit to which the target service flow belongs.

公开(公告)号：US11937195B2

公开(公告)日：2024-03-19

申请号：US17408099

申请日：2021-08-20

申请人： QUALCOMM Incorporated

发明人： Valentin Gheorghiu ,  Masato Kitazoe ,  Peter Gaal

IPC分类号： H04L12/28 ,  H04L5/00 ,  H04W28/20 ,  H04W56/00 ,  H04J1/16

CPC分类号： H04W56/001 ,  H04L5/0098 ,  H04W28/20 ,  H04W56/00 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0048 ,  H04L5/0094

摘要： Aspects of the present disclosure include methods, apparatuses, and computer readable media for inserting an offset between a channel resource element of a channel resource block and a synchronization resource element of a synchronization signal block, transmitting a bandwidth value of the offset to a user equipment.

公开(公告)号：US20240080117A1

公开(公告)日：2024-03-07

申请号：US18232320

申请日：2023-08-09

申请人： MEDIATEK INC.

发明人： Ying-You Lin ,  Jun-Wei Lin ,  Ren-Fang Gan ,  Ding-Yuh Hwang ,  Po-Ting Kao ,  Chia-Ning Chang ,  Ssu-Ying Hung

IPC分类号： H04B17/309 ,  H04B17/318 ,  H04W28/20

CPC分类号： H04B17/346 ,  H04B17/318 ,  H04W28/20 ,  H04W84/12

摘要： The present invention provides a wireless communication method of an electronic device, wherein the electronic device includes a first radio and a second radio, a maximum bandwidth or a maximum. NSS supported by the first radio is different from a maximum bandwidth or a maximum NSS supported by the second radio. The wireless communication method includes the step of: using the first radio to communicate with another electronic device; determining if parameters of the electronic device satisfy a condition; and in response to the parameters of the electronic device satisfying the condition, enabling the second radio and using the second radio to communicate with the another electronic device, and disabling the first radio.

公开(公告)号：US20240064575A1

公开(公告)日：2024-02-22

申请号：US18487307

申请日：2023-10-16

申请人： DISH Wireless L.L.C.

发明人： Kevin Yao ,  Prashant Raghuvanshi

IPC分类号： H04W28/20 ,  H04W28/24 ,  H04W28/02

CPC分类号： H04W28/20 ,  H04W28/24 ,  H04W28/0268

摘要： Systems, devices and methods for customer specific network slicing include a virtual network operator (“VNO”) server, a first node, and a virtualized network. The VNO server instantiates a solution manager engine which identifies a Solution, communicates the Solution to the first node, and upon acceptance of the Solution by the first node, instructs the virtualized network to couple the first node with a second node in accordance with the Solution. The virtualized network may include network function virtualization infrastructure and the Solution may include a slice of the virtualized network. The slice satisfies a Service Level Requirement (SLR), such as one that specifies a maximum latency for the slice. The SLR is specified in a Need received by the VNO server from the first node. The SLR is determined based upon an application program the first Node is at least one of currently executing and expected to later execute.

公开(公告)号：US20240056895A1

公开(公告)日：2024-02-15

申请号：US18383497

申请日：2023-10-25

申请人： NEC Corporation

发明人： Hisashi FUTAKI ,  Sadafuku HAYASHI

IPC分类号： H04W28/20 ,  H04W76/27 ,  H04W76/10 ,  H04W80/02 ,  H04W72/23

CPC分类号： H04W28/20 ,  H04W76/27 ,  H04W76/10 ,  H04W80/02 ,  H04W72/23 ,  H04W72/0453

摘要： A radio access network (RAN) node (11) is configured to send, to another RAN node (12), first control information regarding at least one of one or more bandwidth parts (BWPs) configured in a system bandwidth. It is thus, for example, possible to contribute to inter-radio access network (RAN) node (e.g., inter-gNB) signaling enhanced to handle bandwidth parts.

公开(公告)号：US11902833B2

公开(公告)日：2024-02-13

申请号：US17703800

申请日：2022-03-24

申请人： Microsoft Technology Licensing, LLC

发明人： Ivan Simoes Gaspar ,  Benjamin Eliot Lundell ,  Emily Po-Kay Chung ,  Syed Toaha Ahmad

IPC分类号： H04W28/20 ,  H04W28/08 ,  H04W28/22

CPC分类号： H04W28/0942 ,  H04W28/20 ,  H04W28/22

摘要： A mechanism for adjusting the data rate of data to be transmitted over a data channel based on anticipated changes in the communication channel, rather than based on the current state of the communication channel. This is done by accessing real time environment context data obtained from sensor data generated by one or more sensors of a sensor device, and then predicting a future capacity of a communication channel with a subject head-mounted device based on the accessed real time environment context data. The appropriate data rate is then determined based on this predicted future channel capacity rather than the current channel capacity. The data rate of data that is initiated towards the communication channel is then adjusted based on the determined data rate in anticipation of the predicted future capacity of the communication channel.

公开(公告)号：US20240049060A1

公开(公告)日：2024-02-08

申请号：US18035208

申请日：2020-11-10

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Settipalli NARASIMHAM ,  Suganya MALAR MANI ,  Gopala Krishnan RAMASUBBU ,  Chandan BHARTI ,  Natarajan THEKKAN

IPC分类号： H04W28/24 ,  H04W28/20 ,  H04W28/08 ,  H04M15/00 ,  H04W4/24

CPC分类号： H04W28/24 ,  H04W28/20 ,  H04W28/0967 ,  H04M15/66 ,  H04W4/24

摘要： A method performed by a first node for handling quality of service in a communications network. The first node determines, in real time, whether a respective quality of service threshold is predicted to be exceeded or underachieved in communications provided to one or more communication devices operating in a communications network. The determining is based on one or more first indications received, in real time, from one or more second nodes. The one or more first indications indicate, in real time, one or more respective quality of service parameters for the communications provided to the one or more communication devices. The first node initiates a redistribution of a bandwidth available to at least one of the one or more communication devices. The initiation of the redistribution is based on a result of the determination.

公开(公告)号：US20240032048A1

公开(公告)日：2024-01-25

申请号：US18353144

申请日：2023-07-17

申请人： Comcast Cable Communications, LLC

发明人： Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Kyungmin Park ,  Ali Cagatay Cirik

IPC分类号： H04W72/23 ,  H04L5/00 ,  H04W28/20

CPC分类号： H04W72/23 ,  H04L5/00 ,  H04W28/20 ,  H04W72/0453

摘要： Systems, apparatuses, and methods are described for wireless communications. A base station may send, to a wireless device, one or more radio resource control messages comprising parameters for one or more bandwidth parts or other wireless resources. The base station may send, to the wireless device, downlink control information comprising one or more bandwidth part identifiers. The wireless device may switch, based on the downlink control information, from a first bandwidth part to a second bandwidth part.