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XR Communications, LLC v. ARRIS Solutions, Inc. DC CAFC
- 3:18-cv-02736
- N.D. Cal.
- Judge: William H. Orrick
- Filed: 05/09/2018
- Closed: 10/15/2021
- Latest Docket Entry: 07/31/2023
- PACER
- Docket updated daily
1
Plaintiff
1
Defendant
8
Accused
Products
3
Patents-in-Suit
1,657
Days in
Litigation
-
XR Communications, LLC v. ARRIS Solutions, Inc. DC CAFC
- 3:18-cv-02736
- N.D. Cal.
- Judge: William H. Orrick
- Filed: 05/09/2018
- Closed: 10/15/2021
- Latest Docket Entry: 07/31/2023
- PACER
- Docket updated daily
Market Sector
Networking
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
Claim # | Claim Text | Outcome |
---|---|---|
16 |
A wireless communication system, comprising: a phased array antenna configured to transmit beam downlinks; a transceiver operatively coupled to the phased array antenna and configured to send and receive electromagnetic signals via the phased array
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|
Invalid
Entry 48 |
Claim # | Claim Text | Outcome |
---|---|---|
1 |
A method for use in a wireless communication system, the method comprising: configuring a first device having a smart antenna to selectively allow a second device to operatively associate with a beam downlink transmittable to said second device using
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|
Invalid
Entry 48 |
2 |
The method as recited in claim 1, wherein said first device includes an access point device and said second device includes a client device.
|
Invalid
Entry 48 |
4 |
The method as recited in claim 1, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said first device to be
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|
Invalid
Entry 48 |
5 |
The method as recited in claim 4, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said first device to be
view more
|
Invalid
Entry 48 |
6 |
The method as recited in claim 1, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said first device to be
view more
|
Invalid
Entry 48 |
7 |
The method as recited in claim 1, wherein configuring said first device to determine if said associated second device should operatively associate with said different beam downlink transmittable using said smart antenna based on said determined
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|
Invalid
Entry 48 |
17 |
A computer-readable medium having computer executable instructions for causing logic to perform acts comprising: configuring a first device having a smart antenna to selectively allow a second device to operatively associate with a beam downlink
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Invalid
Entry 48 |
18 |
The computer-readable medium as recited in claim 17, wherein said first device includes an access point device and said second device includes a client device.
|
Invalid
Entry 48 |
20 |
The computer-readable medium as recited in claim 17, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said
view more
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Invalid
Entry 48 |
21 |
The computer-readable medium as recited in claim 20, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said
view more
|
Invalid
Entry 48 |
22 |
The computer-readable medium as recited in claim 17, wherein configuring said first device to determine information from at least one uplink transmission receivable from said second device through said smart antenna further includes: configuring said
view more
|
Invalid
Entry 48 |
23 |
The computer-readable medium as recited in claim 17, wherein configuring said first device to determine if said associated second device should operatively associate with said different beam downlink transmittable using said smart antenna based on
view more
|
Invalid
Entry 48 |
33 |
An apparatus for use in a wireless communication system, the apparatus comprising: at least one smart antenna; at least one transceiver operatively coupled to said smart antenna and configured to send and receive electromagnetic signals using said
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Invalid
Entry 48 |
35 |
The apparatus as recited in claim 33, wherein said logic is further configured to: actively probe said second device by causing said transceiver to output a signal to said smart antenna that causes said smart antenna to transmit at least one downlink
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Invalid
Entry 48 |
36 |
The apparatus as recited in claim 35, wherein said logic is further configured to: actively probe said second device by causing said transceiver to output a signal suitable to said smart antenna that causes said smart antenna to transmit at least one
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Invalid
Entry 48 |
37 |
The apparatus as recited in claim 33, wherein said logic is further configured to: determine information about a current position of said second device relative to said smart antenna.
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Invalid
Entry 48 |
38 |
The apparatus as recited in claim 33, wherein said logic is further configured to: compare said determined information to corresponding beam association threshold information.
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Invalid
Entry 48 |
-
Infringement
ARRIS Solutions, Inc.
- 2 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
ARRIS Touchstone cable modem model DG3440ARRIS Touchstone cable modem model DG3450ARRIS Touchstone cable modem model TG3442ARRIS Touchstone cable modem model TG3442S/CEARRIS Touchstone cable modem model TG3452SBG6950AC2 SURFboard Cable Modem & Wi-Fi Router with McAfeeSBG7400AC2 SURFboard Cable Modem & Wi-Fi Router with McAfeeSURFboard SBG7400AC2 | US 7,062,296 B2 |
1, 2, 4, 5, 6, 7, 17, 18, 20, 21, 22, 23, 33, 35, 36, 37, 38
|
No infringement
Entry 49Entry 48 |
ARRIS Touchstone cable modem model DG3440ARRIS Touchstone cable modem model DG3450ARRIS Touchstone cable modem model TG3442ARRIS Touchstone cable modem model TG3442S/CEARRIS Touchstone cable modem model TG3452SBG6950AC2 SURFboard Cable Modem & Wi-Fi Router with McAfeeSBG7400AC2 SURFboard Cable Modem & Wi-Fi Router with McAfeeSURFboard SBG7400AC2 | US 7,729,728 B2 |
16
|
No infringement
Entry 49Entry 48 |