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1. 发明申请

US20230131512A1 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, COMMUNICATION DEVICE, AND COMMUNICATION METHOD 有权
公开(公告)号：US20230131512A1
公开(公告)日：2023-04-27
申请号：US17906382
申请日：2021-03-03
申请人： SONY GROUP CORPORATION
发明人： SHO FURUICHI
IPC分类号： H04W16/14 , H04W52/24
摘要： A change in a frequency band to be utilized to another frequency band without the necessity of newly getting a permission for utilization of the frequency band again is made possible.
A communication control device according to the present disclosure includes: a first transmission unit that transmits recommendation information that recommends a second frequency band as a change destination of a first frequency band utilized by a communication device permitted with a permission identifier to utilize the first frequency band; a reception unit that receives request information that requests a change in a frequency band utilization of which is permitted with the permission identifier from the first frequency band to the second frequency band; and a second transmission unit that in a case where the request information includes the permission identifier, transmits permission information that permits a change in the frequency band utilization of which is permitted with the permission identifier from the first frequency band to the second frequency band.

2. 发明申请

US20230131345A1 USER EQUIPMENT AND METHOD FOR SIDELINK COMMUNICATION IN UNLICENSED FREQUENCY SPECTRUM BY SAME 有权
公开(公告)号：US20230131345A1
公开(公告)日：2023-04-27
申请号：US18069536
申请日：2022-12-21
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Huei-Ming LIN , Yi DING , Zhenshan ZHAO
IPC分类号： H04W72/40 , H04W16/14 , H04W74/08 , H04L1/1812 , H04L1/1607
摘要： A method for sidelink (SL) communication in an unlicensed frequency spectrum includes receiving a configuration for a SL transmission, monitoring a hybrid automatic repeat request-acknowledgement (HARQ-ACK) response in a physical sidelink feedback channel (PSFCH) according to the configuration for the SL transmission, performing a listen-before-talk (LBT) operation to gain access to a channel according to the HARQ-ACK response, and performing the SL transmission after the LBT operation.

3. 发明申请

US20230129493A1 COMMUNICATING BETWEEN NODES IN THE UNLICENSED SPECTRUM 有权
公开(公告)号：US20230129493A1
公开(公告)日：2023-04-27
申请号：US17995022
申请日：2020-04-15
申请人： Nokia Technologies Oy
发明人： Nuno Manuel KIILERICH PRATAS , Erika PORTELA LOPES DE ALMEIDA , Lars CHRISTENSEN , Jan HVIID , Stig BLÜCHER BRINK , Karsten PETERSEN
IPC分类号： H04W74/08 , H04W16/14 , H04W72/40 , H04W28/02 , H04W24/08
摘要： A method performed at a node where in response to receipt of a signal in a channel in the unlicensed spectrum, the node initiates a scan on one of the channels in the unlicensed spectrum to determine whether the channel is available for transmitting a response. If it is available, then a response is transmitted that comprises information regarding the quality of the channel and the quality of other channels in the unlicensed spectrum along with an indication as to whether the signal was successfully received and decoded. The method performed at the transmitting node is also disclosed, along with the transmitting and receiving nodes and a computer program for performing the methods.

4. 发明授权

US11638203B2 Differentiating between synchronization signal block transmission in a licensed operating mode and an unlicensed operating mode 有权
公开(公告)号：US11638203B2
公开(公告)日：2023-04-25
申请号：US17155376
申请日：2021-01-22
申请人： QUALCOMM Incorporated
发明人： Ahmed Abdelaziz Ibrahim Abdelaziz Zewail , Xiaoxia Zhang , Jing Sun , Srinivas Yerramalli , Zhifei Fan , Wooseok Nam , Tao Luo , Juan Montojo
IPC分类号： H04W48/16 , H04W88/06 , H04W16/14 , H04L27/26 , H04W48/18 , H04W72/04 , H04W36/00
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an operating mode associated with synchronization signal block (SSB) transmission in a band, wherein the operating mode is one of a licensed operating mode or an unlicensed operating mode; and receive one or more SSBs based at least in part on the operating mode. Numerous other aspects are described.

5. 发明申请

US20230122251A1 Embedded 2G/NB-IoT Co-deployment with 4G/5G LTE 有权
公开(公告)号：US20230122251A1
公开(公告)日：2023-04-20
申请号：US17933480
申请日：2022-09-19
申请人： Parallel Wireless, Inc.
发明人： Prashanth Rao
IPC分类号： H04W16/14 , H04W52/54 , H04W72/0453
摘要： In a first embodiment, a method is disclosed, comprising: determining when and where to create a 2G/Narrowband-Internet of Things (NB-IOT) carrier at a 2G base station; starting up the 2G/NB-IOT carrier; creating an interference-free zone for a co-located 4G or 5G carrier co-located with the 2G base station; turning off the 2G/NB-IOT carrier; and reverting the interference-free zone. The method may further comprise embedding one or more 2G/NB-IOT carriers in a guard band of 4G/5G. The method may further comprise transmitting a 2G/NB-IOT carrier from a co-located base station. The method may further comprise using Self-organizing Network (SON) information to determine when a 2G/NB-IOT carrier should be started or shut down. The method may further comprise shutting down a 2G/NB-IOT carrier after use. The method may further comprise creating interference free zones in required regions of the spectrum. The method may further comprise creating interference free zones using a Relative Narrowband Transmit Power (RNTP) Information Element of a X2AP protocol. The method may further comprise creating interference free zones across multiple neighboring eNBs.

6. 发明申请

US20230120808A1 FLEXIBLE 5G SERVICES CONTROL THROUGH AN ENHANCED NETWORK FEATURE SUPPORT 有权
公开(公告)号：US20230120808A1
公开(公告)日：2023-04-20
申请号：US18066780
申请日：2022-12-15
申请人： AT&T Intellectual Property I, L.P.
发明人： Weidong Allen Hu
IPC分类号： H04W36/14 , H04W16/14 , H04W72/0453 , H04W48/16 , H04W88/06 , H04W76/28
摘要： Aspects of the subject disclosure may include, for example, creating a message associated with a 5th Generation (5G) wireless service, the message containing: a first indication whether the 5G wireless service is restricted or permitted in a first frequency range of a 5G frequency spectrum; and a second indication whether the 5G wireless service is restricted or permitted in a second frequency range of the 5G frequency spectrum, the second frequency range being a frequency range that is different from the first frequency range; and facilitating transmission of the message that is created to first user equipment, to a radio access network, or to a combination thereof. Other embodiments are disclosed.

7. 发明申请

US20230119378A1 MULTIPLE ANTENNA TRANSMISSION TO MANAGE RADIATED POWER 有权
公开(公告)号：US20230119378A1
公开(公告)日：2023-04-20
申请号：US17966571
申请日：2022-10-14
申请人： Skyworks Solutions, Inc.
发明人： David Richard Pehlke
IPC分类号： H04W52/30 , H04W16/14
摘要： Increased radiated power using multiple antennas is disclosed. In certain aspects, power spectral density limitations on a per antenna basis can be met while increasing radiated power for a shared channel by transmitting the signal over multiple antennas. Further aspects relate to allocating a monolithic block of modulation as a single cluster to minimize the required power back-off and maximize power density.

8. 发明申请

US20230118723A1 SYSTEMS, METHODS, AND DEVICES HAVING DATABASES FOR ELECTRONIC SPECTRUM MANAGEMENT 有权
公开(公告)号：US20230118723A1
公开(公告)日：2023-04-20
申请号：US18082180
申请日：2022-12-15
申请人： Digital Global Systems, Inc.
发明人： Daniel Carbajal , Ronald C. Dzierwa
IPC分类号： H04W24/08 , H04W64/00 , H04W72/0453 , H04W76/11 , H04W16/14 , H04L27/00
摘要： Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.

9. 发明授权

US11632808B2 Network traffic prioritization 有权
公开(公告)号：US11632808B2
公开(公告)日：2023-04-18
申请号：US16847496
申请日：2020-04-13
申请人： CABLE TELEVISION LABORATORIES, INC.
发明人： Joseph Padden , Jennifer Andreoli-Fang
IPC分类号： H04W74/08 , H04W28/18 , H04L67/61 , H04W72/10 , H04W16/14 , H04W72/04 , H04W84/12 , H04W8/04 , H04W72/0446
摘要： Network prioritization is contemplated. The network prioritization may relate to prioritizing consumption of network services as a function of user priority. The user priority may be associated with the devices desiring consumption of network services in order to ensure higher priority users are granted network resources over lower priority users.

10. 发明申请

US20230116761A1 SYSTEMS AND METHODS FOR FLEXIBLE ACCESS TO PRIORITY ACCESS TIERS IN SHARED RADIO FREQUENCY (RF) SPECTRUM BANDS 有权
公开(公告)号：US20230116761A1
公开(公告)日：2023-04-13
申请号：US17962392
申请日：2022-10-07
申请人： DISH WIRELESS L.L.C.
发明人： Owen W. Barry , Adam H. Saenger , Jennings Maxwell Orcutt , Christopher Ergen
IPC分类号： H04W16/14 , H04W28/24
摘要： Embodiments include systems and methods for flexible access to priority access tiers in shared radio frequency (RF) spectrum bands. An example embodiment provides automated mechanisms for network operators to obtain the benefits of using a priority access license (PAL) in the Citizens Broadband Radio Service (CBRS), including access to such protected frequency bands, on an as-needed and/or on-demand basis without having to own a PAL (CBRS-As-A-Service (CAAS)). This CAAS thereby provides an “interference insurance” service to network operators. In response to receiving an indication of the at least one condition being met (e.g., a current interference level surpassing a threshold), a priority access tier license controller automatically causes the wireless network operator to be able to operate a wireless network using the PAL to the shared frequency spectrum band and thus be protected from RF interference by lower priority access users.

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