Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
10/2014
10/02/2014US20140293990 Radio Telecommunications System and Method of Operating the Same with Polling
10/02/2014US20140293989 Radio Telecommunications System and Method of Operating the Same with Polling
10/02/2014US20140293983 Wap supporting complementary subnets in a wlan
10/02/2014US20140293976 Power-saving hub messages in wireless body area networks
10/02/2014US20140293965 Mobile communication method
10/02/2014US20140293939 Method and apparatus for receiving a control channel
10/02/2014US20140293927 Method of controlling uplink synchronization state at a user equipment in a mobile communication system
10/02/2014US20140293925 Radio Telecommunications System and Method of Operating the Same with Polling
10/02/2014US20140293923 Radio reception device and radio reception method
10/02/2014US20140293918 Methods and procedures for high speed ue access
10/02/2014US20140293915 Method and apparatus for random access in multicarrier wireless communications
10/02/2014US20140293902 Method and system for preventing collisions in contention based networks
10/02/2014US20140293887 Method and apparatus for a smart random access procedure in a telecommunication network
10/02/2014US20140293884 Methods using harq-ack codebooks for multi-flow communications and related wireless terminals and radio network nodes
10/02/2014US20140293869 System and method for co-located and co-channel wi-fi access points
10/02/2014US20140293850 Power-saving tdma mac for wireless body area networks
10/01/2014EP2785134A1 Method and system for wlan collision detection
10/01/2014EP2785133A1 Method for transceiving data on basis of service period scheduling in wireless lan system and apparatus for supporting same
10/01/2014EP2785077A1 Implicit addressing for sporadic machine-type access
10/01/2014EP2784968A1 Wireless communication system and wireless terminal
10/01/2014EP2784948A1 Grouping-based data transceiving method in wireless lan system and apparatus for supporting same
10/01/2014EP2784946A1 Grouping-based data transceiving method in wireless lan system and apparatus for supporting same
10/01/2014EP2783545A1 Methods, systems and apparatuses to mitigate communication collisions
10/01/2014EP2783544A1 802.11 restricted access windows
09/2014
09/30/2014US8849299 Cross-technology coverage mapping system and method for modulating scanning behaviour of a wireless user equipment (UE) device
09/30/2014US8848674 Apparatus and method for performing uplink synchronization in wireless communication system
09/30/2014US8848667 Wireless communication device
09/30/2014US8848626 Scheduling retransmissions for contention-based access
09/30/2014US8848617 Method and system of channel resource allocation
09/30/2014US8848611 Method, system and device for transmitting random access preamble
09/30/2014US8848580 Resource allocation method for backhaul link and access link in a wireless communication system including relay
09/30/2014CA2596943C A method and system for uplink establishment in a wireless cellular communication
09/25/2014WO2014150676A1 Multi-listener wireless medium access method
09/25/2014WO2014150133A1 Spatially grouped random access in a wireless network
09/25/2014WO2014148818A1 Method and apparatus for performing communication in wireless communication system
09/25/2014WO2014147984A1 Systems and methods for establishing multiple radio connections
09/25/2014WO2014146444A1 Ofdma contention method and access point
09/25/2014WO2014146261A1 Access control method, access method, apparatus, base station, user equipment, and entity
09/25/2014US20140287769 Method and apparatus for performing communication in wireless communication system
09/25/2014US20140286320 Method and apparatus for indicating transmission time interval
09/25/2014US20140286319 Method and apparatus to provide hidden node protection
09/25/2014US20140286305 Systems and methods for establishing multiple radio connections
09/25/2014US20140286261 Random access channel preamble selection
09/25/2014US20140286234 System and Method for Multi-User Multiplexing
09/25/2014US20140286229 Multi-listener Wireless Medium Access Method
09/25/2014DE102011017102B4 Systeme und Verfahren für die Mehrkanal-Medienzugangskontrolle Systems and procedures for the multi-channel media access control
09/24/2014EP2782411A1 Mobile communication method and mobile station
09/24/2014EP2782410A1 Radio communication system, parent radio device, and child radio device
09/24/2014EP2782402A1 Methods of transmitting and receiving frame by station operating in power save mode in wireless lan system and apparatus for supporting same
09/24/2014EP2781126A1 Reducing power consumption in wireless network stations by optimizing contention period overhead with station grouping, proxy csma, and tim monitoring
09/23/2014USRE45149 Methods and apparatus for enhancing wireless data network telephony, including quality of service monitoring and control
09/23/2014US8842695 Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system
09/23/2014US8842692 Methods and apparatus for enabling multiple devices to share a data transmission period
09/23/2014US8842598 Method of transmitting a communications signal
09/23/2014US8842567 Method and apparatus for performing random access procedures in a wireless communication system
09/23/2014US8842552 Method of facilitating testing of multiple time-division-duplex (TDD) data packet signal transceivers
09/23/2014US8842532 Method and device for transmission opportunity truncation
09/18/2014WO2014141908A1 Wireless terminal station and base station
09/18/2014WO2014141645A1 Transmitting device and transmission method
09/18/2014WO2014139314A1 Method and system for transmitting data in wireless local area network
09/18/2014US20140269637 Detecting missing rrc connection release message
09/18/2014US20140269628 Method, apparatus, and computer program product for overlapping bss coordination of macro/pico wi-fi networks
09/18/2014US20140269616 Pilot grouping and route protocols in multi-carrier communication systems
09/18/2014US20140269561 Asynchronous ubiquitous protocol
09/18/2014US20140269549 Wireless station and methods for tof positioning using reverse-direction grant
09/18/2014US20140269543 Method and apparatus for inter-protocol adaptation layer performance coordination
09/18/2014US20140269532 Spatially grouped random access in a wireless network
09/18/2014US20140269524 Collision detection and bitwise arbitration in multicarrier wireless networks
09/18/2014US20140269459 User equipment with reduced power consumption operational modes
09/18/2014US20140269448 System and method of achieving fairness in a mixture of full-duplex and half-duplex nodes in a wireless network
09/17/2014EP2779777A1 Data transmission method, base station and user equipment
09/17/2014EP2779535A1 Method and system of enhancing signal processing in a shared medium network
09/17/2014EP2777355A1 Random backoff for extended access barring
09/17/2014EP2777354A1 Method and apparatus for transmit priority determination within a link
09/17/2014EP2777313A1 Optimizing vehicular dynamic spectrum access using case-based learning techniques
09/16/2014US8837555 Light monitoring system with antenna diversity
09/16/2014US8837524 Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
09/16/2014US8837520 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
09/16/2014US8837515 System and method for collision resolution
09/16/2014US8837513 Scheduling and power saving with unscheduled service periods in a wireless system
09/16/2014US8837507 Communications method
09/16/2014US8837457 Method and apparatus for adjusting signal transmission starting point of terminal in wireless network
09/16/2014US8837448 Communication method, communication device, and computer program
09/16/2014US8837446 Mobile router network with rate limiting
09/16/2014US8837438 Method of performing random access procedure in wireless communication system
09/16/2014US8837435 Method and system for medium access control in communication networks
09/16/2014US8837411 Method and arrangement in a wireless communication system
09/16/2014US8837409 Mobile communication system, base station apparatus and mobile station apparatus
09/16/2014US8837385 Method for transmitting and receiving acknowledgment in a wireless communication system
09/16/2014US8837384 Physical channel communication method for random access in wireless communication system
09/16/2014US8837352 Method for allocating resources in a broadband wireless access system
09/16/2014US8837273 Using a single FHT to decode access-based handoff probes from multiple users
09/12/2014WO2014137780A1 Communications methods and apparatus that facilitate handover decisions and related measurements
09/12/2014WO2014137670A1 Low latency 802.11 media access
09/12/2014WO2014137310A1 Synchronized physical layer reconfiguration among user equipment, macrocell, and small cell in macrocell-assisted small cell deployments
09/12/2014WO2014136249A1 Wireless transport system
09/12/2014WO2014135121A1 Systems and methods for differentiated fast initial link setup
09/12/2014WO2014135102A1 Wlan user management method, device and system
09/11/2014US20140256370 Process and device for detection of a frequency sub-band in a frequency band and communications equipment comprising such a device
09/11/2014US20140254571 Random access method, radio communication terminal device, receiving method, and base station apparatus
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ... 195