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Claim Limitation
a network interface that is configured to communicatively couple the first zone player to at least one data network;
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Claim term meanings are derived from the patent specification itself, with verbatim quotes and source attribution.
Evidence is mapped and scored at the individual phrase level, not the claim level. You see exactly which elements are supported and which gaps remain.
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Sample output
A real claim chart generated by PatentFlare
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Claim 1independent pre a b c d e f g h i j | ||
| Claim Limitation | Evidence | Analysis |
|---|---|---|
1[PREAMBLE]Match A first zone player comprising: | “Google Nest Audio is a smart speaker featuring a Quad-core Arm Cortex-A53 processor clocked at 1.8 GHz with a high-performance ML hardware engine. The device includes 802.11b/g/n/ac (2.4 GHz/5 GHz) Wi-Fi, Bluetooth 5.0, and Chromecast built-in, running on the Cast OS platform with firmware stored in internal flash memory.” Google Store, "Nest Audio Technical Specifications," at page 2 Disclosed | The Google Nest Audio is a networked media playback device that satisfies the claimed "first zone player." It is a self-contained hardware unit with a quad core processor, Wi Fi and Bluetooth connectivity, and persistent firmware on the Cast OS platform, designed to receive and render audio content over a network. These are the core attributes of the claimed zone player apparatus. The Nest Audio is directly disclosed as a networked speaker in official product specifications, and the preamble recites an apparatus that the Nest Audio plainly embodies. Rated disclosed. |
1aMatch a network interface that is configured to communicatively couple the first zone player to at least one data network; | “All speakers in a group must be connected to the same Wi-Fi network. When you create a speaker group, it doesn't change the ability the speaker has to play music by itself.” Google Nest Help Center, "Create and manage speaker groups," at page 3 Disclosed | The Nest Audio's 802.11b/g/n/ac Wi Fi radio directly maps to the claimed "network interface." This Wi Fi interface communicatively couples the Nest Audio to the user's home network, satisfying the requirement that the first zone player be "configured to communicatively couple to at least one data network." The product specification's requirement that all speakers in a group be connected to the same Wi Fi network confirms the interface is used for inter device communication. The Wi Fi network interface is directly disclosed with explicit protocol and frequency band details. Rated disclosed. |
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