Reliable Group Communication Semantics Sample Clauses

Reliable Group Communication Semantics. Many modern collaborative and distributed applications require a reliable group communi- cation platform. Current reliable group communication toolkits generally provide one (or both) of two strong group communication semantics: Extended Virtual Synchrony (EVS) [22] and View Synchrony (VS) [15]. Both semantics guarantee that: 1) group members see the same set of messages between two sequential group membership events, and, 2) the sender’s requested message order (e.g., FIFO, Causal, or Total) is preserved. VS offers a stricter guarantee than EVS: Messages are delivered to all recipients in the same membership as viewed by the sender application when it originally sent the message. In the context of this paper we require the underlying group communication to provide VS. However, we stress that VS is needed for the sake of fault-tolerance and robustness; the security of our protocols is in no way affected by the lack of VS. More details on the interaction of key agreement protocols and reliable group communication are addressed in [1].
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Related to Reliable Group Communication Semantics

  • Offering Communications Other than the Preliminary Prospectus and the Prospectus, each Underwriter severally represents, warrants and agrees with VW Credit and the Seller that it has not made, used, prepared, authorized, approved or referred to and will not prepare, make, use, authorize, approve or refer to any “written communication” (as defined in Rule 405 under the Securities Act) that constitutes an offer to sell or solicitation of an offer to buy the Notes, including, but not limited to any “ABS informational and computational materials” as defined in Item 1101(a) of Regulation AB under the Securities Act unless such Underwriter has obtained the prior written approval of VW Credit and the Seller; provided, however, each Underwriter may prepare and convey to one or more of its potential investors without the consent of VW Credit, the Seller or any of their respective affiliates one or more “written communications” (as defined in Rule 405 under the Securities Act) in the form of (i) an Intex CDI file that does not contain any Issuer Information (as defined below) other than Issuer Information included in the Preliminary Prospectus previously filed with the Commission or (ii) other written communication containing no more than the following: (a) information contemplated by Rule 134 under the Securities Act, (b) information included or to be included in the Preliminary Prospectus or the Prospectus, and (c) a column or other entry showing the status of the subscriptions for the Notes and/or expected pricing parameters of the Notes (each such written communication, an “Underwriter Free Writing Prospectus”). VW Credit and the Seller each authorize each Underwriter to disseminate any “road show” (as defined under Rule 433(h) under the Securities Act) in which representatives of VW Credit or the Seller participate. As used herein, the term “Issuer Information” means any information of the type specified in clauses (1) – (5) of footnote 271 of Commission Release No. 33-8591 (Securities Offering Reform), other than Underwriter Derived Information. As used herein, the term “Underwriter Derived Information” shall refer to information of the type described in clause (5) of footnote 271 of Commission Release No. 33-8591 (Securities Offering Reform) when prepared by any Underwriter, including traditional computational and analytical materials prepared by the Underwriter.

  • COMMUNICATION SERVICES 1. Employee communications describing available investment options, including multimedia informational materials and group presentations.

  • Routine Communications All routine communications related to the Contract shall be sent to the Department’s Contract Manager. If any of the Contractor’s contract information changes during the life of the Contract, the Contractor shall notify the Department’s Contract Manager; such updates do not necessitate a formal amendment to the Contract. Communications relating to a Customer contract or purchase order should be addressed to the contact person identified in the contract or purchase order. Routine communications may be my email, regular mail, or telephone.

  • Shareholder Communications Service Provider shall:

  • Fund Communications The Service Provider shall, upon request by the Fund, on each business day, report the number of shares on which the transfer agency fee is to be paid pursuant to this Agreement. The Service Provider shall also provide the Fund with a monthly invoice.

  • General Communications The type of communications described and defined in Article 5.6 herein.

  • Information and communication The Parties shall support the development of modern methods of information handling, including the media, and stimulate the effective mutual exchange of information. Priority shall be given to programmes aimed at providing the general public with basic information about the Community and the Republic of Azerbaijan, including, where possible, access to databases, in full respect of intellectual property rights.

  • Investor Communications If the Administrator receives, during any Collection Period, a request from a Noteholder or Verified Note Owner to communicate with other Noteholders and Note Owners regarding the exercise of rights under the terms of the Basic Documents, the Administrator will include in the Form 10-D for the such Collection Period the following information, to the extent provided by the Noteholder or Verified Note Owner in its request: (i) the name of the Noteholder or Verified Note Owner making the request, (ii) the date the request was received; (iii) a statement that the Administrator has received the request from that Noteholder or Verified Note Owner that it is interested in communicating with other Noteholders and Note Owners with regard to the possible exercise of rights under the Basic Documents; and (iv) a description of the method other Noteholders and Note Owners may use to contact the requesting Noteholder or Verified Note Owner. The Administrator is not required to include any additional information regarding the Noteholder or Verified Note Owner and its request in the Form 10-D, and is required to disclose a Noteholder’s or a Verified Note Owner’s request only where the communication relates to the exercise by a Noteholder or Verified Note Owner of its rights under the Basic Documents. The Administrator will be responsible for the expenses of administering the investor communications provisions set forth in this Section 23(b), which will be compensated by means of the fee payable to it by the Servicer, as described in Section 3.

  • Information Transmission The Provider, on behalf of itself and its respective Subsidiaries, shall use commercially reasonable efforts to provide or make available, or cause to be provided or made available, to the Recipient, in accordance with Section 6.1 of the Separation and Distribution Agreement, any Information received or computed by the Provider for the benefit of the Recipient concerning the relevant Service during the Service Period; provided, however, that, except as otherwise agreed to in writing by the Parties (a) the Provider shall not have any obligation to provide, or cause to be provided, Information in any non-standard format, (b) the Provider and its Subsidiaries shall be reimbursed for their reasonable costs in accordance with Section 6.3 of the Separation and Distribution Agreement for creating, gathering, copying, transporting and otherwise providing such Information, and (c) the Provider shall use commercially reasonable efforts to maintain any such Information in accordance with Section 6.4 of the Separation and Distribution Agreement.

  • Public Communications Prior to the Closing Date, the Company will not issue any press release or other communication directly or indirectly or hold any press conference with respect to the Company, its condition, financial or otherwise, or the earnings, business, operations or prospects of any of them, or the offering of the Securities, without the prior written consent of the Placement Agent, unless in the reasonable judgment of the Company and its counsel, and after notification to the Placement Agent, such press release or communication is required by law, in which case the Company shall use its reasonable best efforts to allow the Placement Agent reasonable time to comment on such release or other communication in advance of such issuance.

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