Membership
Tour
Register
Log in
Arrangements for detecting or preventing errors in the information received
Follow
Industry
CPC
H04L1/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04L
TRANSMISSION OF DIGITAL INFORMATION
Current Industry
H04L1/00
Arrangements for detecting or preventing errors in the information received
Sub Industries
H04L1/0001
Systems modifying transmission characteristics according to link quality
H04L1/0002
by adapting the transmission rate
H04L1/0003
by switching between different modulation schemes
H04L1/0004
applied to control information
H04L1/0005
applied to payload information
H04L1/0006
by adapting the transmission format
H04L1/0007
by modifying the frame length
H04L1/0008
by supplementing frame payload
H04L1/0009
by adapting the channel coding
H04L1/001
applied to control information
H04L1/0011
applied to payload information
H04L1/0013
Rate matching
H04L1/0014
by adapting the source coding
H04L1/0015
characterised by the adaptation strategy
H04L1/0016
involving special memory structures
H04L1/0017
where the mode-switching is based on Quality of Service requirement
H04L1/0018
based on latency requirement
H04L1/0019
in which mode-switching is based on a statistical approach
H04L1/002
Algorithms with memory of the previous states
H04L1/0021
in which the algorithm uses adaptive thresholds
H04L1/0022
in which mode-switching is influenced by the user
H04L1/0023
characterised by the signalling
H04L1/0025
Transmission of mode-switching indication
H04L1/0026
Transmission of channel quality indication
H04L1/0027
Scheduling of signalling
H04L1/0028
Formatting
H04L1/0029
Reduction of the amount of signalling
H04L1/003
Adaptive formatting arrangements particular to signalling
H04L1/0031
Multiple signaling transmission
H04L1/0032
Without explicit signalling
H04L1/0033
arrangements specific to the transmitter
H04L1/0034
where the transmitter decides based on inferences
H04L1/0035
evaluation of received explicit signalling
H04L1/0036
arrangements specific to the receiver
H04L1/0038
Blind format detection
H04L1/0039
other detection of signalling
H04L1/004
by using forward error control
H04L1/0041
Arrangements at the transmitter end
H04L1/0042
Encoding specially adapted to other signal generation operation
H04L1/0043
Realisations of complexity reduction techniques
H04L1/0044
specially adapted for power saving
H04L1/0045
Arrangements at the receiver end
H04L1/0046
Code rate detection or code type detection
H04L1/0047
Decoding adapted to other signal detection operation
H04L1/0048
in conjunction with detection of multiuser or interfering signals
H04L1/005
Iterative decoding, including iteration between signal detection and decoding operation
H04L1/0051
Stopping criteria
H04L1/0052
Realisations of complexity reduction techniques
H04L1/0053
specially adapted for power saving
H04L1/0054
Maximum-likelihood or sequential decoding
H04L1/0055
MAP-decoding
H04L1/0056
Systems characterized by the type of code used
H04L1/0057
Block codes
H04L1/0058
Block-coded modulation
H04L1/0059
Convolutional codes
H04L1/006
Trellis-coded modulation
H04L1/0061
Error detection codes
H04L1/0063
Single parity check
H04L1/0064
Concatenated codes
H04L1/0065
Serial concatenated codes
H04L1/0066
Parallel concatenated codes
H04L1/0067
Rate matching
H04L1/0068
by puncturing
H04L1/0069
Puncturing patterns
H04L1/007
Unequal error protection
H04L1/0071
Use of interleaving
H04L1/0072
Error control for data other than payload data
H04L1/0073
Special arrangements for feedback channel
H04L1/0075
Transmission of coding parameters to receiver
H04L1/0076
Distributed coding
H04L1/0077
Cooperative coding
H04L1/0078
Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors
H04L1/0079
Formats for control data
H04L1/008
where the control data relates to payload of a different packet
H04L1/0081
Formats specially adapted to avoid errors in the feedback channel
H04L1/0082
fields explicitly indicating existence of error in data being transmitted
H04L1/0083
Formatting with frames or packets; Protocol or part of protocol for error control
H04L1/0084
Formats for payload data
H04L1/0085
Formatting with cells
H04L1/0086
Unequal error protection
H04L1/0088
in control part
H04L1/0089
in payload
H04L1/009
arrangements specific to transmitters
H04L1/0091
arrangements specific to receivers
H04L1/02
by diversity reception
H04L1/04
using frequency diversity
H04L1/06
using space diversity
H04L1/0606
Space-frequency coding
H04L1/0612
Space-time modulation
H04L1/0618
Space-time coding
H04L1/0625
Transmitter arrangements
H04L1/0631
Receiver arrangements
H04L1/0637
Properties of the code
H04L1/0643
block codes
H04L1/065
by means of convolutional encoding
H04L1/0656
Cyclotomic systems
H04L1/0662
Limited orthogonality systems
H04L1/0668
Orthogonal systems
H04L1/0675
characterised by the signaling
H04L1/0681
adapting space time parameters
H04L1/0687
Full feedback
H04L1/0693
Partial feedback
H04L1/08
by repeating transmission
H04L1/12
by using return channel
H04L1/14
in which the signals are sent back to the transmitter to be checked echo systems
H04L1/16
in which the return channel carries supervisory signals
H04L1/1607
Details of the supervisory signal
H04L1/1614
using bitmaps
H04L1/1621
Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers
H04L1/1628
List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers
H04L1/1635
Cumulative acknowledgement
H04L1/1642
Formats specially adapted for sequence numbers
H04L1/165
Variable formats
H04L1/1657
Implicit acknowledgement of correct or incorrect reception
H04L1/1664
the supervisory signal being transmitted together with payload signals; piggybacking
H04L1/1671
the supervisory signal being transmitted together with control information
H04L1/1678
where the control information is for timing
H04L1/1685
the supervisory signal being transmitted in response to a specific request
H04L1/1692
Physical properties of the supervisory signal
H04L1/18
Automatic repetition systems
H04L1/1803
Stop-and-wait protocols
H04L1/1806
Go-back-N protocols
H04L1/1809
Selective-repeat protocols
H04L1/1812
Hybrid protocols
H04L1/1816
with retransmission of the same, encoded, message
H04L1/1819
with retransmission of additional or different redundancy
H04L1/1822
involving configuration of ARQ with parallel processes
H04L1/1825
Adaptation of specific ARQ protocol parameters according to transmission conditions
H04L1/1829
Arrangements specific to the receiver end
H04L1/1832
Details of sliding window management
H04L1/1835
Buffer management
H04L1/1838
for semi-reliable protocols
H04L1/1841
Resequencing
H04L1/1845
Combining techniques
H04L1/1848
Time-out mechanisms
H04L1/1851
using multiple timers
H04L1/1854
Scheduling and prioritising arrangements
H04L1/1858
Transmission or retransmission of more than one copy of acknowledgement message
H04L1/1861
Physical mapping arrangements
H04L1/1864
ARQ related signaling
H04L1/1867
Arrangements specific to the transmitter end
H04L1/187
Details of sliding window management
H04L1/1874
Buffer management
H04L1/1877
for semi-reliable protocols
H04L1/188
Time-out mechanisms
H04L1/1883
using multiple timers
H04L1/1887
Scheduling and prioritising arrangements
H04L1/189
Transmission or retransmission of more than one copy of a message
H04L1/1893
Physical mapping arrangements
H04L1/1896
ARQ related signaling
H04L1/20
using signal quality detector
H04L1/201
Frame classification
H04L1/203
Details of error rate determination
H04L1/205
jitter monitoring
H04L1/206
for modulated signals
H04L1/208
involving signal re-encoding
H04L1/22
using redundant apparatus to increase reliability
H04L1/24
Testing correct operation
H04L1/241
using pseudo-errors
H04L1/242
by comparing a transmitted test signal with a locally generated replica
H04L1/243
at the transmitter, using a loop-back
H04L1/244
test sequence generators
H04L1/245
by using the properties of transmission codes
H04L1/246
two-level transmission codes
H04L1/247
three-level transmission codes
H04L1/248
Distortion measuring systems
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Counting packet loss in sequence recovery method
Patent number
12,289,165
Issue date
Apr 29, 2025
NXP B.V.
Bernard Francois St-Denis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment and communication method
Patent number
12,289,171
Issue date
Apr 29, 2025
NTT DoCoMo, Inc.
Shohei Yoshioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer-based systems configured for managing mesh networks having...
Patent number
12,289,631
Issue date
Apr 29, 2025
BMIC LLC
Zachary Richard Campau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asynchronous carrier aggregation
Patent number
12,289,682
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Srinivas Yerramalli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selecting ingress node for a multicast distribution session
Patent number
12,289,177
Issue date
Apr 29, 2025
Nokia Technologies Oy
Horst Thomas Belling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle DCM routing management
Patent number
12,289,180
Issue date
Apr 29, 2025
Toyota Motor North America, Inc.
Stephen Paul McFarland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual vehicle domain control unit (DCU) service and orchestration...
Patent number
12,289,200
Issue date
Apr 29, 2025
Amazon Technologies, Inc.
David Joseph Mifsud
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Trusted tunnel bridge
Patent number
12,289,295
Issue date
Apr 29, 2025
Splunk Inc.
Jesse Chor
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic conferencing
Patent number
12,289,350
Issue date
Apr 29, 2025
Apple Inc.
Xudong Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Linked file engagement
Patent number
12,289,360
Issue date
Apr 29, 2025
Microsoft Technology Licensing, LLC
Samuel Robert Cundall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods of enabling blockchain-based building automatio...
Patent number
12,289,395
Issue date
Apr 29, 2025
Tyco Fire & Security GmbH
Kevin Serwatowski
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low density parity check graph adaptation
Patent number
12,289,163
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Amit Bar-Or Tillinger
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DAI and codebook updating for DCI scheduling multiple CCs
Patent number
12,289,168
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Fang Yuan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device, communication system and method for the network device
Patent number
12,289,170
Issue date
Apr 29, 2025
NXP B.V.
Hubertus Gerardus Hendrikus Vermeulen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle gateway device and interactive graphical user interfaces as...
Patent number
12,289,181
Issue date
Apr 29, 2025
Samsara Inc.
Alexander Stevenson
G08 - SIGNALLING
Information
Patent Grant
Weighted multicast join load balance
Patent number
12,289,231
Issue date
Apr 29, 2025
Juniper Networks, Inc.
Vinod Kumar N
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network energy savings and uplink repetition
Patent number
12,289,264
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Navid Abedini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Avoiding media access control padding of trigger-based physical lay...
Patent number
12,289,638
Issue date
Apr 29, 2025
Texas Instruments Incorporated
Oren Aharon Shani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for improving transmission power management with compliance...
Patent number
12,289,692
Issue date
Apr 29, 2025
Mediatek Inc.
Yi-Hsuan Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for managing the transmission of a feedback me...
Patent number
12,289,760
Issue date
Apr 29, 2025
Lenovo (Singapore) Pte. Ltd.
Hyejung Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Accessing a communication channel by multiple user devices at the s...
Patent number
12,289,773
Issue date
Apr 29, 2025
Google LLC
Chih-Hsiang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for a global virtual network
Patent number
12,289,183
Issue date
Apr 29, 2025
UMBRA TECHNOLOGIES LTD.
Joseph E. Rubenstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Periodic reference signal activation and deactivation
Patent number
12,289,267
Issue date
Apr 29, 2025
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, user equipment, processing device, storage medium and compu...
Patent number
12,289,271
Issue date
Apr 29, 2025
LG Electronics Inc.
Duckhyun Bae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel video call and artificial reality spaces
Patent number
12,289,561
Issue date
Apr 29, 2025
Meta Platforms Technologies, LLC
Michael James Lebeau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for remote building sensor configuration and view...
Patent number
12,289,570
Issue date
Apr 29, 2025
Senseware, Inc.
Julien G. Stamatakis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power line data transceiver
Patent number
12,289,139
Issue date
Apr 29, 2025
SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES CO., LTD.
Sujan Pandey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid automatic repeat request acknowledgement feedback enhancemen...
Patent number
12,289,166
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Kapil Bhattad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MIRS re-transmission optimization for groupcast utilizing network c...
Patent number
12,289,167
Issue date
Apr 29, 2025
QUALCOMM Incorporated
Gideon Shlomo Kutz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Urllc physical uplink control channel (PUCCH) with repetitions
Patent number
12,289,169
Issue date
Apr 29, 2025
SHARP KABUSHIKI KAISHA
Zhanping Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for Controlling User Data Consumption
Publication number
20250141706
Publication date
May 1, 2025
GOGO BUSINESS AVIATION LLC
Zhiyong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER AND HOME APPLIANCE SYSTEM INCLUDING THE SAME
Publication number
20250141709
Publication date
May 1, 2025
LG ELECTRONICS INC.
Junghyun MOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR CONTROLLING EXTERNAL DEVICE, AND CONTROL METH...
Publication number
20250141710
Publication date
May 1, 2025
Samsung Electronics Co., Ltd.
Minsu LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCRAMBLING FOR PROBABILISTIC SHAPING
Publication number
20250141728
Publication date
May 1, 2025
QUALCOMM Incorporated
Wei YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR FLEXIBLE ETHERNET, NETWORK DEVICE, AND STORAGE MEDIUM
Publication number
20250141578
Publication date
May 1, 2025
Huawei Technologies Co., Ltd
Yu WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RATE MATCHING FOR CELL DISCONTINUOUS RECEPTION OR DISCONTINUOUS TRA...
Publication number
20250141591
Publication date
May 1, 2025
QUALCOMM Incorporated
Ahmed Attia ABOTABL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HARQ FOR ADVANCED CHANNEL CODES
Publication number
20250141595
Publication date
May 1, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Chunxuan Ye
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMUNICATION METHOD AND STATION
Publication number
20250141640
Publication date
May 1, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yapu LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cloud System, Packet Processing Method and Apparatus, and Network I...
Publication number
20250141803
Publication date
May 1, 2025
Huawei Cloud Computing Technologies Co., Ltd.
Hongzhi Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronizing Nodes in a Network
Publication number
20250141959
Publication date
May 1, 2025
TurbineOne, Inc.
Charles R. Barker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNDERGROUND PRODUCTION DRILL COMMUNICATION SYSTEM
Publication number
20250141983
Publication date
May 1, 2025
BCI Mining Technology Pty Ltd
Antony Albert Phillip Boyland
G08 - SIGNALLING
Information
Patent Application
SYSTEMS AND METHODS FOR VIRTUAL INTERACTIONS
Publication number
20250142174
Publication date
May 1, 2025
AB INVENTIO, LLC
Alejandro BACKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GROUP TRANSMISSIONS IN WIRELESS LOCAL AREA NETWORKS
Publication number
20250142395
Publication date
May 1, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Sudheer A. Grandhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PROVIDING FRAME PREEMPTION INFORMATION FOR...
Publication number
20250141809
Publication date
May 1, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seung Han CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Seamless Connection to Multiple Wireless Controllers
Publication number
20250141836
Publication date
May 1, 2025
Lutron Technology Company LLC
David Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SECURE DATA TRANSFER
Publication number
20250141847
Publication date
May 1, 2025
AVIATRIX SYSTEMS, INC.
Xiaobo Sherry Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR PERFORMING UPLINK TRANSMISSION/RECEPTION IN W...
Publication number
20250141499
Publication date
May 1, 2025
LG ELECTRONICS INC.
Jiwon Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PACKET IDENTIFCATION FOR REAL TIME PROCESSING
Publication number
20250141600
Publication date
May 1, 2025
Truist Bank
Tekchand Prasad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR SELECTIVE RETRANSMISSION
Publication number
20250141601
Publication date
May 1, 2025
Huawei Technologies Co., Ltd
AMAN JASSAL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SUPPORTING HARQ RETRANSMISSION IN WIRELESS...
Publication number
20250141604
Publication date
May 1, 2025
Innovative Technology Lab Co., Ltd.
Hyo Sun YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIRTUAL CELL CONFIGURATION AND OPERATION
Publication number
20250141642
Publication date
May 1, 2025
QUALCOMM Incorporated
Jing LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM HAVING A NETWORK APPLIANCE
Publication number
20250141711
Publication date
May 1, 2025
Duke Manufacturing Co.
Benjamin Wann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORT MISCONFIGURATION DETECTION
Publication number
20250141739
Publication date
May 1, 2025
Juniper Networks, Inc.
Abhiram Madhugiri Shamsundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHARED MODULATION BASED MULTIPLE ACCESS TECHNIQUE FOR NEXT GENERATI...
Publication number
20250142397
Publication date
May 1, 2025
Muhammad Ahsan Naim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPLINK CONTROL INFORMATION SENDING METHOD, UPLINK CONTROL INFORMATI...
Publication number
20250142577
Publication date
May 1, 2025
Huawei Technologies Co., Ltd
Zhiyu Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING RESOURCES FOR AN ENHANCED PHYSI...
Publication number
20250142580
Publication date
May 1, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Shahrokh Nayeb Nazar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Random-Access Procedure
Publication number
20250142614
Publication date
May 1, 2025
Telefonaktiebolaget LM Ericsson (publ)
Henrik SAHLIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-CLOUD ACTIVE MESH NETWORK SYSTEM AND METHOD
Publication number
20250141955
Publication date
May 1, 2025
AVIATRIX SYSTEMS, INC.
Yixin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE
Publication number
20250142632
Publication date
May 1, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
CHUANFENG HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING DATA, COMMUNICATION DEVICE AND CHIP
Publication number
20250142647
Publication date
May 1, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Shukun WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE