Patent
Method and apparatus for directional radio communication
Reads0
Chats0
TLDR
In this paper, a method of directional radio communication between a first station and a second station comprises the steps of determining from at least one signal received at the first station from the second station which of a plurality of different radio environment types is present between said first and second stations.Abstract:
A method of directional radio communication between a first station and a second station comprises the steps of determining from at least one signal received at the first station from the second station which of a plurality of different radio environment types is present between said first and second stations. A signal is transmitted from the first station to the second station with at least one parameter of said transmitted signal being dependent on the determined radio environment type.read more
Citations
More filters
Patent
Method and system for brokering bandwidth in a wireless communications network
Pulin R. Patel,Raghuram Krovvidi,Ojas T. Choksi,Achal R. Patel,Kenneth W. Davidson,Mohammad R. Ali +5 more
TL;DR: In this article, a method and system for brokering bandwidth in a wireless communications network includes receiving a request for a wireless service at a geographic region, and an availability of the wireless service is determined at the geographic region.
Patent
Apparatus and method for spatial division duplex(sdd) for millimeter wave communication system
Farooq Khan,Zhouyue Pi +1 more
TL;DR: In this article, an apparatus and method for full-duplex millimeter-wave mobile wireless communication are provided, which includes a Spatial Division Duple (SDD) mobile communication system using millimeter waves.
Patent
Method and system for dynamic soft handoff resource allocation in a wireless network
TL;DR: In this paper, a method and system for dynamic soft handoff resource allocation in a wireless communications network includes determining a wireless path characteristic individually for each path of a macro diversity connection between a mobile device and a plurality of wireless sites.
Patent
Adaptive power control in a radio communications systems
TL;DR: In this paper, an adaptive power level is determined using a desired signal ratio, such as a target CIR, a transmission path loss over the radio communications channel, and an interference value.
Patent
Method and system for queuing traffic in a wireless communications network
TL;DR: In this paper, a method and system for queuing traffic in a wireless network includes receiving a stream of packets for transmission in the wireless network, each packet includes a flow identifier and is assigned to one of the plurality of virtual groups based on the flow identifier.
References
More filters
Patent
Base station antenna arrangement
Jeffrey Graham Searle,Stuart James Dean,Keith Roy Broome,Peter John Chrystie,Christopher Richard Cox +4 more
TL;DR: In this article, an antenna arrangement for a cellular radio base station is provided with a plurality of r.f. transceivers, including one or more antenna arrays (12) each comprising a pluralityof sub-arrays (20) each selectively operable to form a beam in azimuth.
Patent
Spatial division multiple access wireless communication systems
Roy Richard H,Bjorn Ottersten +1 more
TL;DR: In this paper, a method and apparatus for increasing the capacity and quality of wireless communication between a plurality of remote users and a base station is disclosed, where measurements from an array of receiving antennas at the base station are calculated and used to obtain the positions and velocities of the users.
Patent
Mobile radio data communication system and method
TL;DR: In this paper, a test signal is sent by a base station at a suitable point in a communi-cation protocol, where the test signal can be associated with a query from a mobile unit having a message to send or with a contention polling message from the base.
Patent
Low power, short range point-to-multipoint communications system
TL;DR: A point-to-multipoint or two-way communications system is provided by a nodal transmitter located in a node with a plurality of nodal antennas radiating different polarization signals about the node as mentioned in this paper.
Patent
Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
TL;DR: In this article, a method and apparatus is provided for dynamic distribution of a communication channel load of sectorized-antennae or omni-directional antennae of cell sites in a cellular radio communication system.