TechIPm Research

1. Samsung Galaxy S3 & S4 in Patent Lawsuits
Following is the summary of Samsung Galaxy S3’s & S4’s features that are accused for patent infringement.
Apple v. Samsung Case5: 11-cv-01846-LHK
*No Apple’s patents that are invalidated in USPTO (US7469381, US7844915, US7479949, RE41922) are included in the litigation.
Apple’s Patents Samsung Galaxy S3’s features Samsung Galaxy S4’s features
US8086604 (US6847959) (Universal
interface for retrieval of information in a
computer system)
http://www.google.com/patents/US8086604
S Voice: Use S Voice to speak commands
to perform operations on the phone, and to
speak criteria for searches and other
operations.
S Voice: Use this application to
command the device by voice to dial a
number, send a message, write
a memo, open a music, launch a
calculator, and check schedule etc.
US8046721 (Unlocking a device by
performing gestures on an unlock image)
http://www.google.com/patents/US8046721
Unlocking the phone: Unlock the phone
using one of the default unlock screens, or
use Screen lock options for increased
security.
US7761414 (Asynchronous data
synchronization amongst devices)
http://www.google.com/patents/US7761414
Controlling Synchronization: You can
choose to have your phone automatically
sync with your accounts. Accounts: Your
phone provides the ability to synchronize
information, from a variety of accounts,
including Email, Facebook, Google, and
your Samsung account.
Syncing with the Samsung account by
tapping Samsung account or Sync
settings to sync files. Auto sync data:
Set the device to sync contact, calendar,
email, bookmark, and social
network image data automatically.
US8074172 (Method, system, and graphical
user interface for providing word
recommendations)
http://www.google.com/patents/US8074172
Using Predictive text: By using Predictive
text, you can have next-letter prediction
and regional error correction, which
compensates for pressing the wrong keys
on the QWERTY keyboard.
US5946647 (System and method for
performing an action on a structure in
computer-generated data)
http://www.google.com/patents/US5946647
Creating and Sending Messages: You can
return a call or send a message by tapping
the screen for missed call.
Messaging: Use this application to send
text messages (SMS) or multimedia
messages (MMS). Tap Messaging on
the Applications screen.

2. US5666502 (Graphical user interface using
historical lists with field classes)
http://www.google.com/patents/US5666502
Making a call using Logs: Make a call
from the history of incoming and
outgoing calls and messages.
Viewing call logs: Tap Logs to view the
history of incoming and outgoing calls.
InterDigital v. Samsung ITC 337-TA-868
Ericsson v. Samsung ITC 337-TA-862
*For detail information about LTE standard essential patents: http://www.slideshare.net/alexglee/4g-lte-standard-essential-patent-
candidates-data-2q-2013
InterDigital & Ericsson’s Patents Samsung Galaxy S3’s features Samsung Galaxy S4’s features
* It is a LTE capable mobile
communication device
US7941151 (Method and system for providing
channel assignment information used to
support uplink and downlink channels)
http://www.google.com/patents/US7941151
It is a LTE capable mobile communication
device that performs a method for utilizing
channel assignment information for an
uplink shared channel or a downlink
shared channel.
US6445917 (Mobile station measurements
with event-based reporting)
http://www.google.com/patents/US6445917
It is a LTE capable mobile communication
device that performs handover among
plural mobile stations.
US8169992 (Uplink scrambling during
random access)
http://www.google.com/patents/US8169992
It is a LTE capable mobile communication
device that performs a method for random
access procedure utilizing CRC
scrambling for RNTI .
For more information, please contact Alex Lee at alexglee@techipm.com .
©2013 TechIPm, LLC All Rights Reserved
http://www.techipm.com/