Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
03/2004
03/16/2004US6707804 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
03/11/2004WO2004021732A2 Idle mode cell reacquisition and reselection in a wireless communication system
03/11/2004WO2004021731A2 Limiting cell reselection based on measured pilot power in a wireless communications system
03/11/2004WO2004021720A1 Personal area networks
03/11/2004WO2004021625A2 Communication device and method for frame reconstruction among soft handoff legs
03/11/2004WO2004021604A1 Method for transmission power control of a multicast signal
03/11/2004WO2004021541A1 Power resource management in a portable communication device
03/11/2004WO2002099978A3 System for adjusting gain of a mobile station during an idle period of the serving base station
03/11/2004WO2002091773A3 A method and system for dynamically replacing a component in a communication system
03/11/2004US20040049104 Wireless phone and wireless communication method
03/11/2004US20040048630 Allocation of radio resources in a CDMA2000 cellular system
03/11/2004US20040048620 Mobile terminal and navigation system
03/11/2004US20040048619 Apparatus and method for detecting a power ratio between a traffic channel and a pilot channel in a mobile communication system
03/11/2004US20040047351 Apparatus and method for announcing a pending QoS service schedule to a wireless station
03/11/2004US20040047329 Method for multiple time slot power control
03/11/2004US20040047328 Maintaining a maintenance channel in a reverse link of a wireless communications system
03/11/2004US20040047312 Method and apparatus for UL interference avoidance by DL measurements and IFHO
03/11/2004US20040047309 Method and base station for power control in TDMA radio system
03/11/2004DE10335306A1 Vorrichtung und Verfahren für das detektieren eines Leistungsverhältnisses zwischen einem Verkehrskanal und einem Pilotkanal in einem mobilen Kommunikationssystem Apparatus and method for detecting a power ratio between a traffic channel and a pilot channel in a mobile communication system
03/11/2004CA2495859A1 Limiting cell reselection based on measured pilot power in a wireless communications system
03/10/2004EP1396959A2 System and method for optimizing power consumption in a mobile environment
03/10/2004EP1396940A2 Mobile terminal, control device, communication system and communication method
03/10/2004EP1396166A1 A method for enabling a subscriber entity to actively communicate in a communication network
03/10/2004EP1396158A1 Transmittal of heartbeat signal at a lower level than heartbeat request
03/10/2004EP1396094A2 System and method for coordination of wireless maintenance channel power control
03/10/2004EP1201040B1 Channel assignment apparatus and method for common packet channel in a wcdma mobile communication system
03/10/2004CN1481652A Method and appts. for system control parameter assignments
03/10/2004CN1481622A Congestion control in CDMA-based mobile radio communications system
03/10/2004CN1481620A Method for searching cells at discontinuous reception mode in mobile communication system
03/10/2004CN1481123A Power management system for communication device
03/10/2004CN1481116A Automatic configuration equipment for linking network media and its method
03/10/2004CN1481098A CDMA mobile station equipment and CDMA transmitting method
03/10/2004CN1480811A Power source supplying controlling method and device in portable communicating appts.
03/10/2004CN1141854C Apparatus for providing communication coverate area in wireless communication system with cable TV system
03/10/2004CN1141809C Base-band signal processor of forward channel at basic WCDMA station
03/10/2004CN1141803C Methods and apparatuses for fast power control of signals transmitted on a multiple access channel
03/10/2004CN1141802C Method and apparatus for distributed optimal reverse link scheduling of resources, such as rate and power, in wireless communiation system
03/10/2004CN1141800C Page receiving system and method thereof
03/09/2004US6704584 Mechanism for a wireless device to relinquish its network master status based on its power reserve
03/09/2004US6704583 Mobile telephone and method of operating the same
03/09/2004US6704579 System and method of automatically calibrating the gain for a distributed wireless communication system
03/09/2004US6704578 System of managing the power emitted by a base station at the start of a handover phase
03/09/2004US6704577 Efficient searching by a remote unit in a slotted mode communication system
03/09/2004US6704379 Intermittent receiving system
03/09/2004US6704372 Digital implementation of multi-channel demodulators
03/09/2004US6704286 Modeling of hybrid time-code division multiple access communication systems
03/04/2004WO2004019649A2 Method and system for a data transmission in a communication system
03/04/2004WO2004019637A1 Method and device for receiving radio signal
03/04/2004WO2004019627A1 Space-time-power scheduling for wireless networks
03/04/2004WO2004019538A2 Syncrhonization techniques for a wireless system
03/04/2004WO2004019529A2 Beacon signaling in a wireless system
03/04/2004WO2004019519A1 Communication terminal device, base station device, and transmission power control method
03/04/2004WO2004019517A1 Outer loop transmission power control method and radio communication device
03/04/2004WO2004019513A1 A communication unit and a method of generating a control signal therefor
03/04/2004WO2004019506A1 Pcd with transmitted rf power strength indicator and warning system
03/04/2004WO2004004154A3 Adjusting transmit power in a wireless communication system
03/04/2004WO2003098387A3 Method and system for avoiding power outages at the base station in cellular system using variable rate transmission
03/04/2004WO2003045076A3 Performing an idle mode handoff in a wireless communication device
03/04/2004US20040044667 Enhanced mobility and address resolution in a wireless premises based network
03/04/2004US20040043800 Mobile telephone device
03/04/2004US20040043798 Idle mode cell reacquisition and reselection
03/04/2004US20040043783 Method and arrangement for power control
03/04/2004US20040043769 Limiting cell reselection based on pilot power
03/04/2004US20040042604 Management of portable radiotelephones
03/04/2004US20040042436 System for permitting control of the purging of a node B by the serving radio network controller
03/04/2004US20040042435 Apparatus and method for providing QoS service schedule and bandwidth allocation to a wireless station
03/04/2004US20040042429 Pre-data power control common packet channel
03/04/2004US20040042426 Communication device and method for frame reconstruction among soft handoff legs
03/04/2004US20040041538 Power resource management in a portable communication device
03/04/2004DE10296265T5 Verfahren zum Steuern des Signalpegels von Endgeräten zu einem Knoten in einem Netz in Punkt-zu-Multipunkt-Funkkommunikationssystemen, die einen Zeitteilungsmehrfachzugriff aufweisen A method for controlling the signal level of terminals to a node in a network in a point-to-multipoint radio communications systems having a time division multiple access
03/04/2004DE10238796A1 Mobile telephone positioning method for determining the direction of a mobile telephone's position in relation to a base station lets the mobile telephone send an access sequence
03/04/2004CA2536218A1 Synchronization techniques for a wireless system
03/04/2004CA2536217A1 Beacon signaling in a wireless system
03/04/2004CA2496271A1 Method and system for a data transmission in a communication system
03/04/2004CA2485519A1 Outer loop transmission power control method and radio communication device
03/04/2004CA2483186A1 Communication terminal device, base station device, and transmission power control method
03/03/2004EP1395078A2 Mobile communication system and method with fast and slow control traffic
03/03/2004EP1395075A1 Cellular radio transmission apparatus and cellular radio transmission method
03/03/2004EP1394967A1 Method and apparatus for maximizing the use of available capacity in a communication system
03/03/2004EP1394961A1 Mobile communications system and method of controlling the power of a transmiting station
03/03/2004EP1394896A1 Controlling of an antenna array with sectorised radiation pattern to improve signal quality for mobile stations on beam boudaries
03/03/2004EP1393585A1 Communication device for reducing latency in a mobile-originated group communication request
03/03/2004EP1393463A1 Cellular radio communication systems and methods and equipment for use therein
03/03/2004CN1479537A Calculating method and device for communication performance and blocking probability
03/03/2004CN1479474A Transmitted power control method, radio communication system, and moving lauching station
03/03/2004CN1479471A Method fast forward power optimizing channel for CDMA receiver
02/2004
02/26/2004WO2004017649A1 Method, subscriber terminal and radio communication system for transmitting user data messages
02/26/2004WO2004017648A1 Method and apparatus for scanning for neighboring cells
02/26/2004WO2004017557A1 Energy retransmission minimising method and apparatus thereof in arq communications
02/26/2004WO2004017549A2 Method and apparatus for relaying information in an ad-hoc network
02/26/2004WO2003084188A3 Low layer paging indicator processing system and method for multi-layer communication equipment
02/26/2004WO2003058829A3 Maintaining a maintenance channel in a reverse link of a wireless communications system
02/26/2004WO2003049301A3 Power saving systems for mobile radio communication
02/26/2004US20040039951 Power management system for a communication device
02/26/2004US20040038717 Transaction control system including portable data terminal and mobile customer service station
02/26/2004US20040038707 Power management method and apparatus of wireless local area network module in computer system
02/26/2004US20040038702 Radio communication method, base station and mobile station
02/26/2004US20040038697 Method and system for a data transmission in a communication system
02/26/2004US20040038682 Mobile assisted handover using CDMA
02/26/2004US20040037291 Method and system for a data transmission in a communication system