TIA-EIA-IS-707-A-1-1999.pdf
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1、 TIA/EIA INTERIM STANDARD Data Services Options for Spread Spectrum Systems Radio Link Protocol Type 3 Addendum No. 1 TIA/EIA/IS-707-A-1 (Addendum No. 1 to TIA/EIA/IS-707-A) DECEMBER 1999 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Ele
2、ctronic Industries Alliance TIA/EIA/IS-707-A-1 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/28/2007 20:53:54 MDTNo reproduction or networking permitted without license from IHS -,-,- NO
3、TICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum d
4、elay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and P
5、ublications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action
6、, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. TIA/EIA INTERIM STANDARDS TIA/EIA Interim Standards contain information deemed to be of technical value to the industry, and are published at the r
7、equest of the originating Committee without necessarily following the rigorous public review and resolution of comments which is a procedural part of the development of a TIA/EIA Standard. TIA/EIA Interim Standards should be reviewed on an annual basis by the formulating Committee and a decision mad
8、e on whether to proceed to develop a TIA/EIA Standard on this subject. TIA/EIA Interim Standards must be cancelled by the Committee and removed from the TIA/EIA Standards Catalog before the end of their third year of existence. Publication of this TIA/EIA Interim Standard for trial use and comment h
9、as been approved by the Telecommunications Industry Association. Distribution of this TIA/EIA Interim Standard for comment shall not continue beyond 36 months from the date of publication. It is expected that following this 36 month period, this TIA/EIA Interim Standard, revised as necessary, will b
10、e submitted to the American National Standards Institute for approval as an American National Standard. Suggestions for revision should be directed to: Standards it operates on a featureless octet stream, delivering7 the octets in the order received.8 RLP has procedures to substantially reduce the e
11、rror rate exhibited by CDMA traffic9 channels. There is no direct relationship between higher layer packets and the underlying10 traffic channel frames; a large packet may span multiple traffic channel frames, or a single11 traffic channel frame may contain all or part of several small higher layer
12、packets.12 Section 2 is a general description of RLP that defines its use by any service option for which13 it is suited. Section 3 defines the RLP procedures for encrypted or non-encrypted14 applications. Section 4 defines the RLP frame formats.15 1.2 Terms and Numeric Variables16 Base Station (BS)
13、. A fixed station used for communicating with mobile stations.17 Depending upon the context the term Base Station may refer to a cell, a sector within a cell,18 or other part of the wireless system.19 Blank RLP Frame. An RLP frame received from or supplied to the multiplex sublayer that20 contains n
14、o bits.21 BS. See base station.22 BS/MSC. The base station and mobile switching center considered as a single functional23 entity.24 Data Block. A unit of data transmitted by the mobile/base station that carries one or more25 RLP frames.26 Dedicated Control Channel. A portion of a Radio Configuratio
15、n 3 or 4 Traffic Channel27 which includes a Forward Dedicated Control Channel and a Reverse Dedicated Control28 Channel.29 Forward Dedicated Control Channel. A portion of a Radio Configuration 3 through 630 Forward Traffic Channel.31 Forward Fundamental Channel. A portion of a Radio Configuration 3
16、through 6 Forward32 Traffic Channel.33 Forward Supplemental Channel. A portion of a Radio Configuration 3 through 6 Forward34 Traffic Channel which operates in conjunction with a Forward Fundamental Channel or35 Forward Dedicated Control Channel in that Forward Traffic Channel to provide higher data
17、36 rate services.37 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/28/2007 20:53:54 MDTNo reproduction or networking permitted without license from IHS -,-,- TIA/EIA/IS-707-A-1.10 1-2 For
18、ward Traffic Channel. One or more Forward CDMA channels used to transport user1 and signaling traffic from the base station to the mobile station. See Forward Fundamental2 Channel, Forward Dedicated Control Channel, and Forward Supplemental Channel. Either3 one Forward Fundamental Channel or one For
19、ward Dedicated Control Channel, and4 optionally one Forward Supplemental Channel.5 Fundamental Channel. A portion of a Traffic Channel which includes a Forward6 Fundamental Channel and a Reverse Fundamental Channel.7 Fundicated Data Block. A data block carried on a Fundamental Channel or a Dedicated
20、8 Control Channel.9 Fundicated RLP Frame. An RLP frame carried in a fundicated data block.10 L_SEQ. The 12-bit sequence number of the received frame.11 L_V(N). The 12-bit sequence number of the next new data frame needed for sequential12 delivery.13 L_V(N)peer. An estimate of the peer RLPs L_V(N).14
21、 L_V(S). The 12-bit sequence number of the next data frame to be supplied to the multiplex15 sublayer.16 MS. A station in the Public Cellular Radio Telecommunications Service intended to be used17 while in motion or during halts at unspecified points. Mobile stations include portable18 units (e.g.,
22、hand-held personal units) and units installed in vehicles.19 MSC. Mobile Switching Center.20 NAK_COUNTi. The number of NAKs to send in the ith NAK round.21 NAK List. A list maintained by RLP to associate the 12-bit sequence number of a missing22 data frame with the 8-bit sequence number contained in
23、 the retransmitted data frame.23 Null RLP Frame. An RLP frame received from the multiplex sublayer that contains no24 information bits, for which the multiplex sublayer determined that the transmitting RLP25 had an opportunity to send data.26 NUM_ROUNDS. The maximum number of NAK rounds transmitted
24、by RLP. This equals27 NAK_ROUNDS_REV at the mobile station and NAK_ROUNDS_FWD at the base station.28 NUM_ROUNDSpeer. The maximum number of NAK rounds transmitted by the peer RLP.29 This equals NAK_ROUNDS_FWD at the mobile station and NAK_ROUNDS_REV at the base30 station.31 Reverse Dedicated Control
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