IP Library Granted Patent US 8,787,283
Granted Patent B2
US 8,787,283 · App. 13/301,452 · Granted Jul 22, 2014

Method and system for providing reduced bandwidth acquisition latency

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Quick Facts
Patent No.
US 8,787,283
App. No.
13/301,452
Granted
Jul 22, 2014
Kind
B2
Abstract

Methods and systems for providing reduced bandwidth acquisition latency may comprise communicating a reservation request for bandwidth allocation for devices operating under a wired network protocol, where the reservation request may be sent by wired network devices via a wireless network protocol over a wireless network. Bandwidth may be allocated in the wired network for the requesting devices by a network controller. Data may be communicated with the requesting devices via the wired network. The wired network communication protocol may comprise a multimedia over cable alliance (MoCA) standard. The wireless protocol may comprise an IEEE 802.11x standard, a Bluetooth standard, and/or any non-public network protocol. The communication of the reservation request via the wireless protocol may decrease a latency of the wired network. A medium access plan (MAP) may be generated by the network controller based on the reservation request and may comprise a bandwidth allocation for the requesting devices.

Claims (27)

1. A method for multimedia communication, the method comprising:

in a multi-protocol premises-based communication network comprising a wired network operating in accordance with a wired network communication protocol comprising a multimedia over cable alliance (MoCA) standard and a wireless network operating in accordance with a wireless network communication protocol comprising an IEEE 802.11x standard that comprises one or more of 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac:

communicating, over the wireless network operating in accordance with said IEEE 802.11x standard, a reservation request for wired network bandwidth;

communicating over the wired network operating in accordance with said MoCA standard, a second reservation request for bandwidth on the wired network, where the reservation request and the second reservation request are redundant and wherein said communicating a reservation request over the wireless network decreases a latency of being allocated bandwidth on said wired network relative to a reservation request for bandwidth communicated over the wired network;

receiving, via the wireless network, an allocation of wired network bandwidth; and

communicating, over only the wired network, using the received allocation of wired network bandwidth.

2. The method according to claim 1 , wherein said wireless network is a non-public wireless network.

3. The method according to claim 1 , wherein said receiving an allocation of bandwidth on the wired network comprises receiving a message describing the allocation of bandwidth.

4. The method according to claim 3 , wherein said message comprises a medium access plan (MAP) generated by a network controller of the wired network based on said wirelessly communicated reservation request.

5. The method according to claim 4 , wherein said MAP comprises bandwidth allocation information for a plurality of wired network devices.

6. The method according to claim 1 , wherein said communicating a reservation request comprises communicating the reservation request to a network controller of the wired network, said network controller comprising wireless network and wired network capability.

7. A system for multimedia communication, the system comprising:

one or more circuits for use in a multi-protocol premises-based communication network comprising a wired network operating in accordance with a wired network communication protocol comprising a multimedia over cable alliance (MoCA) standard and a wireless network operating in accordance with a wireless network communication protocol comprising an IEEE 802.11x standard that comprises one or more of 802.11a, 802.11b, 802.11q, 802.11n, and 802.11 ac, said one or more circuits being operable to:

communicate, over the wireless network operating in accordance with said 802.11x standard, a reservation request for wired network bandwidth;

communicate over the wired network operating in accordance with said MoCA standard, a second reservation request for bandwidth on the wired network, where the reservation request and the second reservation request are redundant and wherein said communicating a reservation request over the wireless network decreases a latency of being allocated bandwidth on said wired network relative to a reservation request for bandwidth communicated over the wired network;

receive, via the wireless network, an allocation of wired network bandwidth; and

communicate, over only the wired network, using the received allocation of wired network bandwidth.

8. The system according to claim 7 , wherein said wireless network is a non-public wireless network.

9. The system according to claim 7 , wherein said receiving an allocation of bandwidth on the wired network comprises receiving a message describing the allocation of bandwidth.

10. The system according to claim 9 , wherein said message comprises a medium access plan (MAP) generated by a network controller of the wired network based on said wirelessly communicated reservation request.

11. The system according to claim 10 , wherein said MAP comprises bandwidth allocation information for a plurality of wired network devices.

12. A system multimedia communication, the system comprising:

a multimedia over cable alliance (MoCA) network controller that is operable to:

receive a reservation request for bandwidth allocation for one or more devices operating under a wired network communication protocol comprising a multimedia over cable alliance (MoCA) standard on said wired network, said reservation request received from said one or more requesting wired network devices via a wireless network protocol comprising an IEEE 802.11x standard that comprises one or more of 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac over a wireless network;

receive over the wired network, a second reservation request for bandwidth on the wired network operating in accordance with said MoCA standard, where the reservation request and the second reservation request are redundant and;

allocate bandwidth in said wired network for said one or more requesting wired network devices, wherein said receiving a reservation request over the wireless network operating in accordance with said IEEE 802.11x standard decreases a latency of said allocating bandwidth on said wired network for said one or more requesting wired network devices relative to a reservation request for bandwidth communicated over the wired network; and

communicate data with said one or more requesting wired network devices via said wired network communication protocol on said wired network.

Assignments (5)
SECURITY AGREEMENT Recorded Jul 9, 2021
From: MAXLINEAR, INC.; MAXLINEAR COMMUNICATIONS, LLC; EXAR CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 056816/0089 →
RELEASE OF SECURITY INTEREST Recorded Jun 23, 2021
From: MUFG UNION BANK, N.A.
To: MAXLINEAR, INC.; EXAR CORPORATION; MAXLINEAR COMMUNICATIONS LLC
Reel/Frame 056656/0204 →
SUCCESSION OF AGENCY (REEL 042453 / FRAME 0001) Recorded Jul 1, 2020
From: JPMORGAN CHASE BANK, N.A.
To: MUFG UNION BANK, N.A.
Reel/Frame 053115/0842 →
SECURITY AGREEMENT Recorded May 12, 2017
From: MAXLINEAR, INC.; ENTROPIC COMMUNICATIONS, LLC (F/K/A ENTROPIC COMMUNICATIONS, INC.); EXAR CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042453/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2012
From: GALLAGHER, TIMOTHY
To: MAXLINEAR INCORPORATED
Reel/Frame 027494/0095 →