ClassID:

232763

H04W88/022 - CPC Classification

Classification description:

Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices; Terminal devices Selective call receivers

Sub-classes:
Recent Application in this class:
#1
20240107357
2024-03-28

Messaging devices and methods

#2
20230199470
2023-06-22

SENDER ACTIVATED MOBILE CALL OVERLOADING

#3
20220353726
2022-11-03

Messaging devices and methods

#4
20200394879
2020-12-17

Vehicle message addressing

#5
20200260314
2020-08-13

Messaging devices and methods

#6
20200252758
2020-08-06

Method for real-time talk-group creation within a push to talk for an Internet of Things system

#7
20200053217
2020-02-13

Methods of operating a user device in a user device group and related user devices and control servers

#8
20190174414
2019-06-06

SELECTIVE RECEPTION OF CELL BROADCAST SERVICE

#9
20190057581
2019-02-21

Vehicle message addressing

#10
20190014208
2019-01-10

Methods of operating a user device in a user device group and related user devices and control servers

#11
20180352372
2018-12-06

SYSTEM, METHOD AND APPARATUS FOR GENERATING A ZONE RESTRICTING USE OF A MOBILE DEVICE

#12
20180343579
2018-11-29

Messaging devices and methods

#13
20180317056
2018-11-01

PTT communication method and apparatus through multiple PTT channels

#14
20180146477
2018-05-24

Method and apparatus of receiving different types of subframes in mobile communication system

#15
20160029383
2016-01-28

Method and apparatus of receiving different types of subframes in mobile communication system

#16
20160029382
2016-01-28

Method and apparatus of receiving different types of subframes in mobile communication system

#17
20160029381
2016-01-28

Method and apparatus of receiving different types of subframes in mobile communication system

#18
20150189622
2015-07-02

Method and apparatus of receiving different types of subframes in mobile communication system

#19
20150139068
2015-05-21

Method and apparatus of receiving different types of subframes in mobile communication system

#20
20150035649
2015-02-05

Vehicle message addressing

#21
20140357209
2014-12-04

Messaging devices and methods

#22
20140348086
2014-11-27

Dedicated pilot decoding method and user equipment

#23
20140295897
2014-10-02

Methods of performing actions in a cell phone based on message parameters

#24
20140206320
2014-07-24

Wireless messaging and content provision systems and methods

#25
20130223323
2013-08-29

Method and device for receiving a subframe in different forms in a wireless communication system

#26
20130052980
2013-02-28

PAGER HAVING A CALL-BACK FUNCTION

#27
20120252506
2012-10-04

Communication system with connections made using randomly generated information and variable frame boundaries

#28
20110302615
2011-12-08

Wireless messaging systems and methods

#29
20110268131
2011-11-03

Communication system allowing node identification

#30
20110199947
2011-08-18

Commissioning incoming packet switched connections

#31
20110170677
2011-07-14

Communication system allowing network nodes to efficiently establish communications with a controller

#32
20110159894
2011-06-30

Method for managing power consumption of a pager on a trunked network

#33
20110092189
2011-04-21

Systems and methods providing advertisements to a cell phone based on location and external temperature

#34
20110026499
2011-02-03

COMMUNICATION SYSTEM WITH A MAPPING SYSTEM ALLOWING NODES TO REGISTER WITH A CONTROLLER

#35
20090295568
2009-12-03

Systems and methods for wirelessly paging valet personnel

#36
20090191848
2009-07-30

Wireless messaging system

#37
20080287092
2008-11-20

Vehicle message addressing

#38
20080280636
2008-11-13

Method for altering communication mode and mobile communication terminal using the same

#39
20080227445
2008-09-18

Paging scheme

#40
20080037467
2008-02-14

WIRELESS LOCAL AREA NETWORK APPARATUS

#41
20080014970
2008-01-17

Data communication system using a reserve request and four frequencies to enable transmitting data packets which can include a count value and termination indication information

#42
20080014953
2008-01-17

Communication system with map of information provided from controller to enable communication with nodes

#43
20080014952
2008-01-17

Network communication system wherein a node obtains resources for transmitting data by transmitting two reservation requests

#44
20080013491
2008-01-17

Network communication system with nodes transmitting randomly generated information (RGI) and controllers transmitting a copy of the RGI for identification purposes

#45
20070264998
2007-11-15

Communication system wherein a clocking signal from a controller, a request from a node, acknowledgement of the request, and data transferred from the node are all provided on different frequencies, enabling simultaneous transmission of these signals

#46
20070263536
2007-11-15

Apparatus for network communication system allowing for persistent request slots for network nodes as well as separate identification to be sent from nodes

#47
20070259669
2007-11-08

Network Communication System Wherein a Node Obtains Resources for Transmitting Data by Having to Transmit at Least Two Reservation Requests

#48
20070237257
2007-10-11

Wireless local area network apparatus

#49
20070229223
2007-10-04

Method for network communication allowing for persistent request slots for network nodes as well as separate indentification information to be sent from nodes

#50
20070210897
2007-09-13

Network communication system with an alignment signal to allow a controller to provide messages to nodes and transmission of the messages over four independent frequencies

#51
20070178887
2007-08-02

Systems and methods for downloading information to a mobile device

#52
20070149220
2007-06-28

Communication system with a request by a single node made over one of two separate timeslots

#53
20070117541
2007-05-24

Wireless messaging system

#54
20060258372
2006-11-16

Two-way pager and method for communicating preset messages over the global system for mobile communications (GSM/GPRS) network

#55
20060229081
2006-10-12

Communication system with request reservation timeslot management

#56
20060205360
2006-09-14

Communication system with request-enable, request, and grant made over timeslotted multi-frequency channel

#57
20060189302
2006-08-24

Network communication system using a single reservation request over one or more assigned frequencies to identify a node

#58
20060128391
2006-06-15

Network communication system using a single reservation request made with randomly generated information to identify a node

#59
20060128390
2006-06-15

Network communication system using a single reservation request made from a node to transmit its data

#60
20060121861
2006-06-08

Wireless local area network apparatus

#61
20060012463
2006-01-19

Local 2-way paging systems and associated methods

#62
20050181770
2005-08-18

Systems and methods for downloading audio information to a mobile device