公开(公告)号：US20240032085A1

公开(公告)日：2024-01-25

申请号：US18481714

申请日：2023-10-05

申请人： InterDigital Technology Corporation

发明人： Arty Chandra ,  Jin Wang ,  Mohammed Sammour

IPC分类号： H04W72/543 ,  H04L5/00 ,  H04L47/70 ,  H04B1/713 ,  H04L1/18 ,  H04L47/10 ,  H04L47/762 ,  H04W72/0446

CPC分类号： H04W72/543 ,  H04L5/0064 ,  H04L5/0094 ,  H04L5/0096 ,  H04L47/70 ,  H04B1/713 ,  H04L1/18 ,  H04L5/003 ,  H04L47/15 ,  H04L47/762 ,  H04L47/824 ,  H04L5/0007 ,  H04W72/0446 ,  H04L1/1822

摘要： A method and apparatus are provided for dynamic resource allocation, scheduling and signaling for variable data real time services (RTS) in long term evolution (LTE) systems. Preferably, changes in data rate for uplink RTS traffic are reported to an evolved Node B (eNB) by a UE using layer 1, 2 or 3 signaling. The eNB dynamically allocates physical resources in response to a change in data rate by adding or removing radio blocks currently assigned to the data flow, and the eNB signals the new resource assignment to the UE. In an alternate embodiment, tables stored at the eNB and the UE describe mappings of RTS data rates to physical resources under certain channel conditions, such that the UE uses the table to locally assign physical resources according to changes in UL data rates. Additionally, a method and apparatus for high level configuration of RTS data flows is also presented.

公开(公告)号：US20240031994A1

公开(公告)日：2024-01-25

申请号：US18370086

申请日：2023-09-19

申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

发明人： Zhenshan ZHAO ,  Shichang ZHANG ,  Huei-Ming LIN ,  Yi DING

IPC分类号： H04W72/02 ,  H04W72/0453 ,  H04W72/543

CPC分类号： H04W72/02 ,  H04W72/0453 ,  H04W72/543

摘要： A carrier selection method, a carrier selection device, and a storage medium are provided. The method includes that: a first device selects a carrier according to related information for sidelink communication.

公开(公告)号：US11855783B2

公开(公告)日：2023-12-26

申请号：US17280850

申请日：2019-09-27

申请人： LG ELECTRONICS INC.

发明人： Hyunho Lee ,  Hanjun Park ,  Yunjung Yi ,  Seonwook Kim ,  Changhwan Park ,  Duckhyun Bae ,  Suckchel Yang

IPC分类号： H04L1/1812 ,  H04W72/21 ,  H04W72/543

CPC分类号： H04L1/1812 ,  H04W72/21 ,  H04W72/543

摘要： The present specification relates to a wireless communication system, and to a method and a device therefore, the method comprising: determining, in a state in which a first PUCCH resource related to a first UCI overlaps, in a time domain, a plurality of PUCCH resources related respectively to a plurality of HARQ-ACK payloads, a third PUCCH resource for multiplexing a first HARQ-ACK payload and the first UCI on the basis of the first UCI and the first HARQ-ACK payload related to one (a second PUCCH resource) of the plurality of PUCCH resources; and transmitting the first HARQ-ACK payload and the first UCI on the third PUCCH resource.

公开(公告)号：US11812461B2

公开(公告)日：2023-11-07

申请号：US17029894

申请日：2020-09-23

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Hang Liu ,  Mingchao Li ,  Xiao Xiao ,  Hejun Wang

IPC分类号： H04W72/12 ,  H04W72/543 ,  H04W72/1263 ,  H04W72/21 ,  H04W72/23

CPC分类号： H04W72/543 ,  H04W72/1263 ,  H04W72/21 ,  H04W72/23

摘要： The present disclosure relates to communication methods and related devices. One example method is applied to a terminal device, and the method includes obtaining first data and a quality of service (QoS) parameter corresponding to the first data, where the QoS parameter includes at least one of reliability information, latency information, communication distance information, data rate information, or service type information, and sending an identifier to a network device, where the identifier corresponds to the QoS parameter.

公开(公告)号：US11792838B2

公开(公告)日：2023-10-17

申请号：US17151298

申请日：2021-01-18

申请人： Apple Inc.

发明人： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Richard Burbidge

IPC分类号： H04W28/02 ,  H04W76/12 ,  H04W76/10 ,  H04W72/543

CPC分类号： H04W72/543 ,  H04W28/0252 ,  H04W76/10 ,  H04W76/12

摘要： An architecture, for a cellular communications system, is described herein in which a “bearer-less” model is used for both the radio interface and the network core. Instead of using an individual Layer 2 bearer for each Quality of Service (QoS) class, in the architecture described herein, a common Layer 2 connection (e.g., a Layer 2 “fat pipe”) may be used to handle traffic flows between a User Equipment (UE) device and an external Packet Data Network (PDN). Additionally, a bearer-less architecture may be used in the radio interface (i.e., between User Equipment (UE) and the eNB).

公开(公告)号：US11770341B2

公开(公告)日：2023-09-26

申请号：US17865572

申请日：2022-07-15

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Kyeong Hwan Doo ,  Kwang Ok Kim ,  Han Hyub Lee ,  Hwan Seok Chung

IPC分类号： H04L47/2491 ,  H04W28/02 ,  H04L47/20 ,  H04W28/20 ,  H04L47/11 ,  H04W72/543 ,  H04W28/08

CPC分类号： H04L47/2491 ,  H04L47/115 ,  H04L47/20 ,  H04W28/0278 ,  H04W28/20 ,  H04W72/543 ,  H04W28/0983

摘要： Provided are an apparatus and a method for allocating a bandwidth for providing a low-latency fronthaul service in a passive optical network. An bandwidth allocating method performed by a bandwidth allocating apparatus included in an OLT includes receiving an actual report message requesting bandwidth allocation from at least one ONU for wired subscribers connected to the OLT, receiving radio scheduling information for at least one ONU for mobile connected to the OLT from a central unit (CU)/digital unit (DU), generating a virtual report message using the radio scheduling information received from the CU/DU, allocating a transmission bandwidth for the at least one ONU for wired subscribers and the at least one ONU for mobile through the received actual report message and the generated virtual report message, and transmitting the allocated transmission bandwidth to the ONU for wired subscribers and the ONU for mobile using a grant message.

公开(公告)号：US20230276483A1

公开(公告)日：2023-08-31

申请号：US17754925

申请日：2020-10-23

申请人： PEKING UNIVERSITY

发明人： Chenren XU ,  Yunzhe NI ,  Feng QIAN

IPC分类号： H04W72/542 ,  H04W72/543 ,  H04W72/56

CPC分类号： H04W72/542 ,  H04W72/543 ,  H04W72/56

摘要： The present invention relates to a relay device based on multi-path scheduling, at least comprising: at least one communication-receiving module, at least one hardware interface module, and at least one data-processing module, wherein the data-processing module, according to a specific type of target data, distributes the user data received through the communication-receiving module to a first processing path that processes the data in a predetermined manner and a second processing path that is independent of the first processing path and bypasses a kernel protocol stack. The data-processing module employs a multi-stage continuous scheduling manner to drive the user data in the second processing path to be transmitted in at least two mutually independent communication paths, thereby realizing multi-path transmission between the plural clients and the plural servers. This configuration not only lifts the logic of packet scheduling to the application layer, but also ensures path quality, QoE, and fairness while maintaining the multi-connection, multi-path, application-independent nature.

公开(公告)号：US11737132B2

公开(公告)日：2023-08-22

申请号：US17942538

申请日：2022-09-12

申请人： Meta Platforms Technologies, LLC

发明人： Chunyu Hu

IPC分类号： H04W72/543 ,  H04W48/06 ,  H04W72/0446 ,  H04W74/08 ,  H04W72/51 ,  H04W84/12

CPC分类号： H04W72/543 ,  H04W48/06 ,  H04W72/0446 ,  H04W72/51 ,  H04W74/0875 ,  H04W84/12

摘要： Disclosed herein includes a system, a method, and a device for providing latency sensitive links. A wireless device can receive, from a wireless node, an advertisement message indicating a set of wireless local area network (WLAN) links that support one or more defined latency requirements, a capability of the wireless node to support the set of WLAN links, a plurality of parameters, an operating mode, and a status for the set of WLAN links. The wireless device can send, to the wireless node responsive to the advertisement message, a request to access a first link of the set of WLAN links. The request can indicate a capability of the wireless device to interoperate with the wireless node to use the first link. The wireless device can access the first link of the set of WLAN links if the wireless node accepts the request to access the first link.

公开(公告)号：US20230224764A1

公开(公告)日：2023-07-13

申请号：US18000979

申请日：2020-07-29

申请人： QUALCOMM Incorporated

发明人： Sourjya DUTTA ,  Kapil GULATI ,  Hui GUO ,  Junyi LI ,  Shuanshuan WU

IPC分类号： H04W28/26 ,  H04W72/25 ,  H04W72/543

CPC分类号： H04W28/26 ,  H04W72/25 ,  H04W72/543

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may determine a communication collision between a first reservation, by a second UE, of a sidelink resource and a second reservation of the sidelink resource based at least in part on a first set of estimated reference signal received quality (RSRQ) values associated with the first reservation and a second set of estimated RSRQ values associated with the second reservation, wherein the first set of estimated RSRQ values corresponds to a plurality of transmitter-receiver points (TRPs) of the first UE, and wherein the second set of estimated RSRQ values corresponds to the plurality of TRPs. The UE may perform an action based at least in part on identifying the communication collision. Numerous other aspects are provided.

公开(公告)号：US11700633B2

公开(公告)日：2023-07-11

申请号：US17275044

申请日：2018-12-18

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Dhruvin Patel ,  Hubertus Munz ,  Torsten Dudda ,  Alexandros Palaios

IPC分类号： H04W72/04 ,  H04W72/543 ,  H04W28/02 ,  H04W56/00 ,  H04W72/1263

CPC分类号： H04W72/543 ,  H04W28/0268 ,  H04W56/001 ,  H04W72/1263

摘要： The disclosure provides various methods for time-aware scheduling of time-sensitive network (TSN) streams in 5G networks. One method, performed in a core network associated with a radio access network (RAN), is for scheduling resources in the RAN according to a transmission schedule associated with an external network. The method comprises receiving (1210), from the external network, a transmission schedule associated with a time-sensitive data stream and sending (1220), to the RAN, a request to allocate radio resources for communication of the data stream between the RAN and a user equipment (UE). The request further comprises information related to the transmission schedule. The method also comprises receiving (1230), from the RAN, a response indicating whether radio resources can be allocated to meet the transmission schedule associated with the data stream.