Prior art — US Patent 8958853

Analysis of Prior Art for U.S. Patent 8,958,853

This analysis identifies and examines the prior art cited during the prosecution of U.S. Patent 8,958,853. Each cited reference is evaluated for its potential to anticipate the claims of the '853 patent under 35 U.S.C. § 102. The core inventive concept of the '853 patent, as detailed in claim 1, involves the automatic initiation of an "inactive mode" on a mobile device upon pairing with a vehicle, suppressing notifications, and sending a user-selected away message.

Based on the patent's file history, the following references were cited by the examiner:

1. U.S. Patent Application Publication No. US 2005/0119002 A1

Full Citation: US 2005/0119002 A1
Title: System for controlling wireless communications from a moving vehicle
Inventor: Frederic Bauchot
Publication Date: June 2, 2005
Filing Date: November 27, 2003
Brief Description: This publication discloses a system that controls the functionality of a wireless communication device within a moving vehicle. It describes automatically disabling certain functions, such as incoming calls, when the vehicle is in motion. The system can be configured to automatically send a pre-recorded message to the caller, indicating that the user is driving and will call back later. The activation of this "filtering mode" can be triggered by the vehicle's ignition system or a Bluetooth connection between the device and the vehicle.
Potential Anticipation of Claims: This reference appears to anticipate the core elements of Claim 1 of the '853 patent.
- It teaches automatically initiating a restricted communication mode in response to the device's presence in a vehicle (e.g., via a Bluetooth connection), which aligns with "in response to the pairing of the mobile device with a vehicle" in Claim 1.
- It describes suppressing incoming communications ("filtering mode"), which corresponds to the '853 patent's "suppressing one or more sound, visual, or vibration communication cues."
- It discloses transmitting an automatic message to the sender, which is analogous to the "transmitting the user selected away message" element. The ability to set a "pre-recorded message" implies user selection.
- The system described would inherently require a processor, memory, and wireless module to function as described.

2. U.S. Patent Application Publication No. US 2011/0039581 A1

Full Citation: US 2011/0039581 A1
Title: Method and apparatus for restricting the use of a mobile telecommunications device by a vehicle's driver
Inventor: Yigang Cai
Publication Date: February 17, 2011
Filing Date: August 12, 2009
Brief Description: This publication describes a method for restricting a mobile device's functions based on its location and speed, determined via GPS. When the device's speed exceeds a predefined threshold, it enters a restricted mode. In this mode, it can automatically block incoming calls and text messages and can send an automatic reply to the sender. The system allows for customization, such as permitting emergency calls or calls from specific contacts.
Potential Anticipation of Claims: This reference is highly relevant and potentially anticipates several claims, particularly if "pairing with a vehicle" is interpreted broadly to include any reliable method of detecting that the device is in a vehicle.
- Claim 1: While this reference primarily uses GPS-determined velocity rather than Bluetooth pairing to trigger the inactive mode, it discloses the key functional steps: automatic initiation of a restricted mode ("lock state"), suppression of notifications for incoming communications, and transmission of an automatic reply message. The concept of customizing the functionality ("allowing calls to or from certain phone numbers") aligns with the '853 patent's step of providing a graphical user interface for customization.
- Dependent Claims (4, 5, 6): The publication explicitly mentions restricting both SMS messages and cellular phone calls, which would anticipate the limitations of these dependent claims.
- Dependent Claim 7: The reference implies a user-customized away message by stating an "automatic reply message" can be sent, which is typically a user-configurable feature in such systems.

Summary of Anticipation

Both cited prior art references disclose the fundamental elements of claim 1 of the '853 patent. US 2005/0119002 A1 is particularly strong prior art as it explicitly teaches the use of a Bluetooth connection to a vehicle to trigger the inactive mode, directly corresponding to the "pairing" limitation in claim 1. US 2011/0039581 A1 teaches the same functional outcome but uses a different trigger (GPS-based speed). Given the existence of these references prior to the '853 patent's priority date of June 14, 2013, a strong argument exists that the independent claim and its dependent claims were anticipated and therefore not novel. This assessment aligns with the recent court decisions finding the patent's claims to be directed to a well-known, abstract idea without a sufficient inventive concept.