ClassID:

224059

H04B2201/70705 - CPC Classification

Classification description:

Indexing scheme relating to details of transmission systems not covered by a single group of  - ; Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates Rate detection

Recent Application in this class:
#1
20210400608
2021-12-23

Synchronization in a flexible bandwidth wireless network

#2
20200154378
2020-05-14

Synchronization in a flexible bandwidth wireless network

#3
20180206201
2018-07-19

Synchronization in a flexible bandwidth wireless network

#4
20180069592
2018-03-08

Wireless communications method, user equipment, base station and system

#5
20170099078
2017-04-06

Wireless communications method, user equipment, base station and system

#6
20160278029
2016-09-22

Synchronization in a flexible bandwidth wireless network

#7
20150365129
2015-12-17

Transmission device, reception device, and radio communication method

#8
20130259007
2013-10-03

Synchronization in a flexible bandwidth wireless network

#9
20130251004
2013-09-26

Transmission device, reception device, and radio communication method

#10
20120328047
2012-12-27

Transmission device, reception device, and radio communication method

#11
20120269237
2012-10-25

DATA DETECTION FOR CODES WITH NON-UNIFORM SPREADING FACTORS

#12
20120163480
2012-06-28

Preamble design and processing method for on-the-fly, frame-by-frame air data rate detection in wireless receivers

#13
20120063490
2012-03-15

CONVOLUTIONALLY ENCODING AND DECODING MULTIPLE DATA STREAMS

#14
20110122927
2011-05-26

Blind spreading factor detection for wideband code division multiple access (WCDMA)

#15
20110092165
2011-04-21

Communication units operating with various bandwidths

#16
20110002235
2011-01-06

BASE STATION, MOBILE STATION, MOBILE COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING CONTROL SIGNAL TRANSMISSION

#17
20100325510
2010-12-23

TRANSMISSION DEVICE, RECEPTION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

#18
20100260231
2010-10-14

Blind detection of the transport format (TF) of a signal

#19
20100246634
2010-09-30

Acquisition of spreading factors (SFS) of multiple transmitted signals in code division multiple access system

#20
20100202562
2010-08-12

Transmission device, reception device and radio communication method

#21
20100020856
2010-01-28

Data detection for codes with non-uniform spreading factors

#22
20090252136
2009-10-08

SYSTEM AND METHOD FOR EFFICIENTLY ROUTING INFORMATION

#23
20090207788
2009-08-20

Base station, mobile station, mobile communication system, and method of controlling control signal transmission

#24
20090060000
2009-03-05

Acquisition of spreading factors (SFS) of multiple transmitted signals in code division multiple access system

#25
20090046692
2009-02-19

Method for receiving communication signals having differing spreading factors

#26
20080247374
2008-10-09

Receiving station for CDMA wireless system and method

#27
20080225890
2008-09-18

Method, communication system and communication unit for synchronisation for multi-rate communication

#28
20080198828
2008-08-21

Multiuser detector for variable spreading factors

#29
20080137570
2008-06-12

DUAL MODE WPAN TRANSCEIVER

#30
20080095139
2008-04-24

Data detection for codes with non-uniform spreading factors

#31
20080075150
2008-03-27

Reverse link correlation filter in wireless communication systems

#32
20080065711
2008-03-13

System and Method for Fast Walsh Transform Processing in a Multi-Coded Signal Environment

#33
20080025378
2008-01-31

System and method for determining data rate

#34
20070189365
2007-08-16

Despreading-on-demand for use in spread spectrum receivers

#35
20070147548
2007-06-28

Blind data rate identification for enhanced receivers

#36
20060285580
2006-12-21

Combined detection of transmission parameters and spreading factor in CDMA communication system

#37
20060262834
2006-11-23

Multiuser detection of differing data rate signals

#38
20060262832
2006-11-23

Convolutionally encoding and decoding multiple data streams

#39
20060239182
2006-10-26

Decoding using walsh space information

#40
20060221908
2006-10-05

Base transceiver station

#41
20050201283
2005-09-15

De-rate matching method and apparatus in a high speed downlink packet access system

#42
20050163195
2005-07-28

Method for determining signal quality of simultaneously received multiple channels of data

#43
20050083901
2005-04-21

Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system

#44
20050041726
2005-02-24

Reverse link correlation filter in wireless communication systems

#45
20050018712
2005-01-27

Method, communication system and communication unit for synchronisation for multi-rate communication