H04W52/343

Methods and systems for wireless communication
11576130 · 2023-02-07 · ·

Methods and systems for wireless communication are described. A computing device may receive data via a network. The computing device may modify one or more settings associated with a network based on the data.

Methods and apparatuses for transmitting information, base stations and user equipment

Methods and apparatuses are provided for transmitting information. The method includes: determining whether the UE supports a preset adjustment function, where the preset adjustment function instructs a base station to dynamically adjust resource configuration information for the HPUE based on SAR capability information of the UE; if the UE supports the preset adjustment function, determining target resource configuration information corresponding to a preset high power mode; and transmitting information according to the target resource configuration information in the preset high power mode.

Limiting transmit power in dense heterogeneous networks
11496971 · 2022-11-08 · ·

Dynamically limiting uplink transmit power of wireless devices that are known to be within range of a dense cluster or quantity of access nodes. Wireless devices can report identifiers of nearby access nodes. Responsive to determining a large quantity of identifiers from a wireless device in a specific location, the maximum allowable transmit power of the wireless device (or other wireless devices in the same area) can be reduced Power can be reduced for HPUEs as well as LPUEs.

Facilitating a transmission power dependent resource reservation protocol in advanced networks
11617108 · 2023-03-28 · ·

Facilitating a transmission power dependent resource reservation protocol in advanced networks (e.g., 5G, 6G, and beyond) is provided herein. Operations of a method can comprise defining, by a system comprising a memory and a processor, a resource reservation procedure that associates respective amounts of reserved resources available for the mobile device based on a transmission power level of the mobile device. The method also can comprise selecting, by the system, an amount of reserved resources from the respective amounts of reserved resources available based on the transmission power level of the mobile device.

Method for determining pilot power, communication device, and storage medium

A method includes acquiring a plurality of sample level values of a received current frame signal; determining a current power of the current frame signal based on the plurality of sample level values; determining a current traffic signal ratio of the current frame signal based on the plurality of sample level values; taking the current power as a current pilot power of the current frame signal if it is determined that the current traffic signal ratio is less than or equal to a predetermined ratio; and determining the current pilot power of the current frame signal based on the current power, the current power floating upper limit and the current power floating lower limit if it is determined that the current traffic signal ratio is greater than the predetermined ratio. Thus, the pilot power can be accurately determined for different traffic signal ratios.

Application aware adjustment of transmission parameters

A user equipment (UE) determines a transmission power for data transmission to a network. The UE determines a specific absorption rate (SAR) limit associated with the UE and determines a transmission power to be allocated to data transmissions based on one or more applications running on the UE and the SAR limit.

METHODS AND APPARATUSES FOR COORDINATED CONTROL OF AVERAGE EIRP
20220338134 · 2022-10-20 ·

There is provided mechanisms for average EIRP control of at least two radio signal paths. A method is performed by a coordinating controller of a site that includes the at least two radio signal paths. The method includes obtaining, from a respective inner controller of each of the at least two radio signal paths, long-term 5 time averaged traffic related information for each of the at least two radio signal paths. The method includes determining control information for each of the at least two radio signal paths based on the long-term time averaged traffic related information, antenna gain information for each of the at least two radio signal paths, and a condition on total average EIRP for the site, and performing 10 individual average EIRP control of each of the at least two radio signal paths by providing the control information to each respective inner controller.

DYNAMIC FREQUENCY COORDINATION IN SHARED WIRELESS COMMUNICATION ENVIRONMENTS

Various embodiments herein disclose coordinating frequencies for an access point (AP). A corresponding method comprises evaluating a performance profile for the AP, the performance profile comprising a first part related to a first network generated by a first radio of the AP and a second part related to a second network generated by a second radio of the AP. The method also comprises selecting first channels on which the AP generates the first network based on the performance profile and spectral regrowth profiles for transmission power levels of the first radio. The method additionally comprises selecting second channels on which the AP generates the second network based at least in part on the performance profile and the spectral regrowth profiles. Furthermore, the method comprises enabling communications between a first set of devices on the first channels and enabling communications between a second set of devices on the second channels.

SYSTEM AND METHOD FOR NETWORK-ASSISTED AND SELF-ADJUSTING POWER AND SECURITY CONTROL FOR WIRELESS LINKS

An information handling system of a management and orchestration module (MANO) may comprise a processor configured to determine user equipment device (UE) connectivity requirements for multiple UEs managed by the MANO, including a first UE transceiving via a first secure wireless link and a Wireless Local Area Network (WLAN) antenna with a non-cellular Access Point (AP), determine enterprise profile requirements for the UEs and detected network conditions of radio access networks (RANs) and cores of an enterprise mobile network, generate an optimal wireless link distribution across UEs that prioritizes access for the first UE to links with RANs, and determine a wireless link configuration adjustment for the first UE instructing termination of the first secure wireless link and establishment of a second secure wireless link with a RAN, according to the optimal wireless link distribution. A network interface device may transmit the wireless link configuration adjustment to the first UE.

Network node and method for managing power of cell reference symbols

A method performed by a network node for managing power of Cell Reference Symbols, CRS, wherein the network node operates one or more cells and the network node is configured to transmit the CRS in a first power mode. When the network node identifies a first cell which is not actively serving any UEs, which cell is also referred to as an empty cell, the network node reduces the power of the CRS in the first cell in relation to the first power mode. By reducing the power of the CRS, the overall interference of the CRS from the empty cell is reduced, thereby enhancing the performance in cells actively serving UEs.