Agreement in Wireless Networks Sample Clauses

Agreement in Wireless Networks. In the context of wireless communications, the problem can be rephrased as follows. When two nodes, S and R, need to agree on a common value V , they exchange a sequence of n messages in an alternating manner (Figure 1). Node S is the initiator of the exchange. After the transmission of V , each message acknowledges the receipt of the former message, i.e., a node sends message i > 1 only if it correctly received message i−1. There are no retransmissions, i.e., if a message is lost, the exchange is terminated. Each node uses handshake between nodes S and R, where n is the num- ber of packets exchanged. The n-way handshake is a widely used mechanism in communication networks. For example, TCP employs a 3-way handshake (n = 3) to establish connec- tions over the network, whereas IEEE 802.11i (WPA2) uses a 4-way handshake (n = 4) to carry out the key exchange. This scenario leads to three possible outcomes:
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Agreement in Wireless Networks. In the context of wireless communications, the problem can be rephrased as follows. When two nodes, S and R, need to agree on a common value V , they exchange a sequence of n messages in an alternating manner (Fig. 1). Node S is the initiator of the exchange. After the transmission of V , each subsequent message acknowledges the receipt of the previous message, i.e., a node sends message i > 1 only if it correctly received message i−1. Each node uses a simple rule to determine the success of the exchange: if all expected messages are received, the exchange is deemed successful, otherwise the exchange is deemed unsuccessful. The scenario described above corresponds to an n-way handshake between nodes S and R, where n is the number of packets exchanged. The n-way handshake is a widely used mechanism in communication networks. For example, TCP employs a 3-way handshake (n = 3) to establish connections over the network, whereas IEEE 802.11i (WPA2) uses a 4-way handshake (n = 4) to carry out the key exchange. An n-way handshake can have three possible outcomes:

Related to Agreement in Wireless Networks

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  • Connectivity User is solely responsible for providing and maintaining all necessary electronic communications with Exchange, including, wiring, computer hardware, software, communication line access, and networking devices.

  • Availability of Verizon Telecommunications Services 3.1 Verizon will provide a Verizon Telecommunications Service to Z-Tel for resale pursuant to this Attachment where and to the same extent, but only where and to the same extent, that such Verizon Telecommunications Service is provided to Verizon’s Customers. 3.2 Except as otherwise required by Applicable Law, subject to Section 3.1, Verizon shall have the right to add, modify, grandfather, discontinue or withdraw, Verizon Telecommunications Services at any time, without the consent of Z-Tel. 3.3 To the extent required by Applicable Law, the Verizon Telecommunications Services to be provided to Z-Tel for resale pursuant to this Attachment will include a Verizon Telecommunications Service customer-specific contract service arrangement (“CSA”) (such as a customer specific pricing arrangement or individual case based pricing arrangement) that Verizon is providing to a Verizon Customer at the time the CSA is requested by Z-Tel.

  • Use of Verizon Telecommunications Services 2.1 Verizon Telecommunications Services may be purchased by Z-Tel under this Resale Attachment only for the purpose of resale by Z-Tel as a Telecommunications Carrier. Verizon Telecommunications Services to be purchased by Z-Tel for other purposes (including, but not limited to, Z-Tel’s own use) must be purchased by Z-Tel pursuant to other applicable Attachments to this Agreement (if any), or separate written agreements, including, but not limited to, applicable Verizon Tariffs. 2.2 Z-Tel shall not resell: 2.2.1 Residential service to persons not eligible to subscribe to such service from Verizon (including, but not limited to, business or other nonresidential Customers); 2.2.2 Lifeline, Link Up America, or other means-tested service offerings, to persons not eligible to subscribe to such service offerings from Verizon; 2.2.3 Grandfathered or discontinued service offerings to persons not eligible to subscribe to such service offerings from Verizon; or 2.2.4 Any other Verizon service in violation of a restriction stated in this Agreement (including, but not limited to, a Verizon Tariff) that is not prohibited by Applicable Law. 2.2.5 In addition to any other actions taken by Z-Tel to comply with this Section 2.2, Z-Tel shall take those actions required by Applicable Law to determine the eligibility of Z-Tel Customers to purchase a service, including, but not limited to, obtaining any proof or certification of eligibility to purchase Lifeline, Link Up America, or other means-tested services, required by Applicable Law. Z-Tel shall indemnify Verizon from any Claims resulting from Z-Tel’s failure to take such actions required by Applicable Law. 2.2.6 Verizon may perform audits to confirm Z-Tel’s conformity to the provisions of this Section 2.2. Such audits may be performed twice per calendar year and shall be performed in accordance with Sections 4.4.2 through 4.4.4 of the General Terms and Conditions. 2.3 Z-Tel shall be subject to the same limitations that Verizon’s Customers are subject to with respect to any Telecommunications Service that Verizon grandfathers or discontinues offering. Without limiting the foregoing, except to the extent that Verizon follows a different practice for Verizon Customers in regard to a grandfathered Telecommunications Service, such grandfathered Telecommunications Service: (a) shall be available only to a Customer that already has such Telecommunications Service; (b) may not be moved to a new service location; and, (c) will be furnished only to the extent that facilities continue to be available to provide such Telecommunications Service. 2.4 Z-Tel shall not be eligible to participate in any Verizon plan or program under which Verizon Customers may obtain products or services which are not Verizon Telecommunications Services, in return for trying, agreeing to purchase, purchasing, or using, Verizon Telecommunications Services. 2.5 In accordance with 47 CFR § 51.617(b), Verizon shall be entitled to all charges for Verizon Exchange Access services used by interexchange carriers to provide service to Z-Tel Customers.

  • Network Services Local Access Services In lieu of any other rates and discounts, Customer will pay fixed monthly recurring local loop charges ranging from $1,200 to $2,000 for TDM-based DS-3 Network Services Local Access Services at 2 CLLI codes mutually agreed upon by Customer and Company.

  • Unbundled Network Terminating Wire (UNTW) 2.8.3.1 UNTW is unshielded twisted copper wiring that is used to extend circuits from an intra-building network cable terminal or from a building entrance terminal to an individual End User’s point of demarcation. It is the final portion of the Loop that in multi-subscriber configurations represents the point at which the network branches out to serve individual subscribers. 2.8.3.2 This element will be provided in MDUs and/or Multi-Tenants Units (MTUs) where either Party owns wiring all the way to the End User’s premises. Neither Party will provide this element in locations where the property owner provides its own wiring to the End User’s premises, where a third party owns the wiring to the End User’s premises.

  • Network PHARMACY is a retail, mail order or specialty pharmacy that has a contract to accept our pharmacy allowance for prescription drugs and diabetic equipment or supplies covered under this plan. NETWORK PROVIDER is a provider that has entered into a contract with us or other Blue Cross and Blue Shield plans. For pediatric dental care services, network provider is a dentist that has entered into a contract with us or participates in the Dental Coast to Coast Network. For pediatric vision hardware services, a network provider is a provider that has entered into a contract with EyeMed, our vision care service manager.

  • Verizon OSS Services 8.2.1 Upon request by ECI, Verizon shall provide to ECI Verizon OSS Services. Such Verizon OSS Services will be provided in accordance with, but only to the extent required by, Applicable Law. 8.2.2 Subject to the requirements of Applicable Law, Verizon Operations Support Systems, Verizon Operations Support Systems functions, Verizon OSS Facilities, Verizon OSS Information, and the Verizon OSS Services that will be offered by Verizon, shall be as determined by Verizon. Subject to the requirements of Applicable Law, Verizon shall have the right to change Verizon Operations Support Systems, Verizon Operations Support Systems functions, Verizon OSS Facilities, Verizon OSS Information, and the Verizon OSS Services, from time-to-time, without the consent of ECI. 8.2.3 To the extent required by Applicable Law, in providing Verizon OSS Services to ECI, Verizon will comply with Verizon’s applicable OSS Change Management Guidelines, as such Guidelines are modified from time-to-time, including, but not limited to, the provisions of the Guidelines related to furnishing notice of changes in Verizon OSS Services. Verizon’s OSS Change Management Guidelines will be set out on a Verizon website.

  • PROHIBITION ON CERTAIN TELECOMMUNICATIONS AND VIDEO SURVEILLANCE SERVICES OR EQUIPMENT To the extent applicable, Supplier certifies that during the term of this Contract it will comply with applicable requirements of 2 C.F.R. § 200.216.

  • Telecommunications Services The offering of telecommunications for a fee directly to the public, or to such classes of users as to be effectively available directly to the public, regardless of the facilities used.

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