Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 74 - Wireless channel access, e.g. scheduled or random access
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
07/2003
07/31/2003WO2003063518A2 Allocating traffic channels in a communications system
07/31/2003WO2003063434A2 Method for transmission of isochronous and asynchronous data in a radio network
07/31/2003US20030144018 Multiple channel communications system
07/31/2003US20030144016 System and method for object access through an access device
07/31/2003US20030143998 Wireless access system
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003US20030142623 Method for random access packet transmission by performing load control functionality
07/31/2003CA2480645A1 Allocating traffic channels in a communications system
07/31/2003CA2474252A1 Method for transmission of isochronous and asynchronous data in a radio network
07/30/2003EP1331767A1 Method and apparatus for random access packet transmission by performing load control functionality
07/30/2003EP0988734B1 Method for random-access communication with binary feedback
07/30/2003CN1433651A Base station device and circuit connection control method
07/30/2003CN1433616A Method and apparatus for implementing leaf node proxy in network
07/24/2003WO2003061327A1 Method and apparatus for efficient selection and acquisition of a wireless communications system
07/24/2003WO2003061314A2 Arbitrated audio communication with reduced latency
07/24/2003WO2003061306A1 A mobile virtual network operator platform and method of and system for using same
07/24/2003WO2003005653A8 Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation
07/24/2003US20030139170 Method of reducing access time to UTRAN in UMTS
07/24/2003US20030137966 Method for improved media quality feedback
07/24/2003US20030137952 Digit transmission over wireless communication link
07/24/2003CA2472719A1 Method and apparatus for efficient selection and acquisition of a wireless communications system
07/23/2003EP1330081A1 Traffic Identifier Field Usage in a Polling Frame in a Packet-Based Wireless Network
07/23/2003EP1330073A1 Method and apparatus for access control of a wireless terminal device in a communications network
07/23/2003CN1432245A Double information packet configuration of radio communication
07/23/2003CN1115915C Interface system and method thereof
07/23/2003CN1115899C Method for radio resource contorl
07/23/2003CN1115852C Temporary equipment identifier message response control method
07/23/2003CN1115830C Method for recognizing random access in public wireless channel
07/23/2003CN1115798C Power control for mobile terminal in satellite communication system
07/22/2003US6597920 System and method for priority access channel assignment in a cellular telephone system
07/22/2003US6597675 Random access in a mobile telecommunications system
07/17/2003WO2003058887A1 Co-existence of ofdm and dsss/cck stations in a wlan
07/17/2003WO2003058881A2 Coexistence of modulation schemes in a wlan
07/17/2003WO2003058829A2 Maintaining a maintenance channel in a reverse link of a wireless communications system
07/17/2003US20030134629 Unified object transfer for multiple wireless transfer mechanisms
07/17/2003US20030134614 Mobile virtual network operator platform and method of and system for using same
07/17/2003US20030133432 Method and apparatus for a CDMA random access communication system
07/17/2003US20030133428 Traffic identifier field usage in a polling frame in a packet-based wireless network
07/17/2003US20030133426 Selecting random access channels
07/17/2003US20030133415 System and method of controlling assignment of a call on a reverse supplemental channel in a mobiel communication system
07/17/2003CA2474340A1 Maintaining a maintenance channel in a reverse link of a wireless communications system
07/16/2003EP1327316A1 Random access channel access apparatus for mobile satellite communication system and method therefor
07/16/2003EP0940056B1 A method of setting the persistence of a mobile station in a cellular mobile radio network
07/16/2003CN1115065C Radorn access control method in mobile communication system and the communication system
07/15/2003US6594248 Data transmission method and a radio system
07/15/2003US6594240 Methods and apparatus for random backoff based access priority in a communications system
07/10/2003WO2003056721A1 Uplink access control
07/10/2003WO2003041343A3 Fixed deterministic post-backoff for cyclic prioritized multiple access (cpma) contention-free sessions
07/10/2003WO2003003776A3 Mapping information in wireless communications systems
07/10/2003US20030130011 Base station apparatus and channel assigning method
07/10/2003US20030129979 Method and apparatus for efficient selection and acquisition of a wireless communications system
07/10/2003US20030128685 Wireless personal local area network
07/10/2003US20030128684 Coexistence of modulation schemes in a WLAN
07/10/2003US20030128659 Coexistence of OFDM and DSSS/CCK stations in a WLAN
07/09/2003EP1325641A2 Cooperative polling in a wireless data communication system having smart antenna processing
07/09/2003EP1325484A1 Method for transmitting individual data to motor vehicles
07/09/2003EP1031192B1 Packet radio telephone services
07/09/2003CN1428957A Base station resolution prefixing method in wide-band code division multi-address system
07/08/2003US6591103 Wireless telecommunications system and method of operation providing users′ carrier selection in overlapping hetergenous networks
07/08/2003US6591094 Automated user notification system
07/03/2003WO2003055264A1 Method and apparatus for location based wireless roaming between communication networks
07/03/2003WO2003055254A2 Communication channel structure and method
07/03/2003US20030125087 Wireless base station device, wireless communication system, and communication control method
07/03/2003US20030125069 Method and apparatus for managing power in a mobile communication system
07/03/2003US20030123426 Uplink access control
07/03/2003US20030123414 Frame structure for variable rate wireless channels transmitting high speed data
07/03/2003US20030123413 RSMA control device and method for mobile communication system
07/02/2003EP0821860B1 Temporary frame identification for arq in a reservation-slotted-aloha type of protocol
07/02/2003CN1428063A Reacquisition and handoff in slotted mode communication system
07/02/2003CN1113576C Random access in mobile telecommunications system
07/02/2003CN1113573C Method of setting persistance of mobile station in cellular mobile radio network
07/02/2003CN1113506C Wireless local network with enhanced carrier detector
06/2003
06/26/2003WO2003053091A1 Intersystem handover of a mobile terminal
06/26/2003WO2003053010A2 Packet efficient tdma with flow control
06/26/2003US20030119536 Arbitrated audio communication with reduced latency
06/26/2003US20030119515 Method and apparatus for auto-configuration for optimum multimedia performance
06/26/2003US20030117982 Packet efficient TDMA with flow control
06/24/2003US6584116 Method of transmission in a UMTS mobile telephone network enabling preparation for handover to a GSM cell during a call in a UMTS cell
06/19/2003US20030114158 Intersystem handover of a mobile terminal
06/19/2003US20030114113 Random access burst transmission scheme
06/19/2003US20030112178 Method and apparatus for location based wireless roaming between communication networks
06/18/2003CN1425245A Downloading web pages
06/18/2003CN1112078C Random access in mobile telecommunications system
06/18/2003CN1112064C Method, mobile station and base station for packet oriented information transmission
06/17/2003US6580906 Authentication and security in wireless communication system
06/12/2003WO2003049382A1 Data transmission
06/12/2003WO2003049380A1 Method of and system for coupling location information
06/12/2003WO2003049372A1 System for transmitting information in a digital radio network system
06/12/2003US20030108059 Methods for ensuring medium access in a wireless network
06/11/2003CN1423862A Apparatus and method for assigning a common packet channel in a CDMA communication system
06/11/2003CN1423503A Communication control system, communication control method and mobile station and base station used therein
06/11/2003CN1423495A Base station, wireless resource control device, mobile station, communication system and communication method
06/11/2003CN1423435A High-speed down data packet accessing system support method to different service quality business
06/11/2003CN1111323C Packet data communication device and method in mobile communication system
06/10/2003US6577616 Systems and methods for implementing large CDMA cell sizes
06/10/2003US6577613 Method and apparatus for asynchronous reservation-oriented multiple access for wireless networks
06/05/2003WO2003047300A2 System and method for allocation of substreams in circuit swithched connections
06/05/2003WO2003047290A1 Interference measurements in a wireless communications system
06/05/2003WO2002019055A8 Bandwidth broker for cellular radio access networks
06/05/2003US20030104816 Dual band unidirectional scheme in a cellular mobile radio telecommunications system
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