Method and apparatus of peer link setting, and method and apparatus of channel switching, in wireless mesh network
First Claim
1. A method of configuring a mesh peer link in a wireless mesh network, the method comprising:
- a first mesh station transmitting a mesh peering open frame to a second mesh station; and
the first mesh station receiving a mesh peering confirm frame from the second mesh station in response to the mesh peering open frame,wherein the first mesh station and the second mesh station support a very high throughput (VHT),wherein the mesh peering open frame and the mesh peering confirm frame each includes a VHT capability information element, andwherein each VHT capability information element includes at least one of an information element indicating a maximum MAC protocol data unit (MPDU) length, an information element indicating a channel bandwidth supported by a station, an information element indicating whether an encoded packet is received by a low density parity check (LDPC), an information element indicating whether a short guard interval (GI) is supported, an information element indicating whether reception of a Physical Layer Convergence Procedure (PLCP) protocol data unit (PPDU) using space time block coding (STBC) is supported, and an information element indicating whether a transmission opportunity (TXOP) power save mode is supported.
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Accused Products
Abstract
A method and apparatus for configuring mesh peer link and a method and apparatus for switching channel in wireless mesh network are provided. A method of configuring a mesh peer link in a wireless mesh network includes a first mesh station transmitting a mesh peering open frame to a second mesh station, and the first mesh station receiving a mesh peering confirm frame from the second mesh station in response to the mesh peering open frame, wherein the first mesh station and the second mesh station support a very high throughput (VHT), and wherein the mesh peering open frame and the mesh peering confirm frame comprise a VHT capability information element.
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Citations
8 Claims
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1. A method of configuring a mesh peer link in a wireless mesh network, the method comprising:
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a first mesh station transmitting a mesh peering open frame to a second mesh station; and the first mesh station receiving a mesh peering confirm frame from the second mesh station in response to the mesh peering open frame, wherein the first mesh station and the second mesh station support a very high throughput (VHT), wherein the mesh peering open frame and the mesh peering confirm frame each includes a VHT capability information element, and wherein each VHT capability information element includes at least one of an information element indicating a maximum MAC protocol data unit (MPDU) length, an information element indicating a channel bandwidth supported by a station, an information element indicating whether an encoded packet is received by a low density parity check (LDPC), an information element indicating whether a short guard interval (GI) is supported, an information element indicating whether reception of a Physical Layer Convergence Procedure (PLCP) protocol data unit (PPDU) using space time block coding (STBC) is supported, and an information element indicating whether a transmission opportunity (TXOP) power save mode is supported. - View Dependent Claims (2, 3, 4, 5)
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6. A wireless device for supporting a method of configuring a mesh peer link in a wireless mesh network, the wireless device comprising:
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a processor configured for generating and processing frames; and a transceiver connected to the processor and configured to transmit and receive the frames, wherein the processor is configured to generate a mesh peering open frame including a first VHT capability information element and to transmit the generated mesh peering open frame to a neighbor mesh station, wherein the processor is configured to receive a mesh peering confirm frame including a second VHT capability information element from the neighbor mesh station in response to the mesh peering open frame, and wherein each of the first and second VHT capability information elements includes at least one of an information element indicating a maximum MAC protocol data unit (MPDU) length, an information element indicating a channel bandwidth supported by a station, an information element indicating whether an encoded packet is received by a low density parity check (LDPC), an information element indicating whether a short guard interval (GI) is supported, an information element indicating whether reception of a Physical Layer Convergence Procedure (PLCP) protocol data unit (PPDU) using space time block coding (STBC) is supported, and an information element indicating whether a transmission opportunity (TXOP) power save mode is supported. - View Dependent Claims (7, 8)
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Specification