1、 TIA-664.803-B (Revision of TIA-664.803-A) October 2007Wireless Features Description: Network Services ANSI/TIA-664.803-B-2007 APPROVED: OCTOBER 10, 2007 REAFFIRMED: FEBRUARY 1, 2013 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misun
2、derstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards and Publications shall not in any re
3、spect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestically or internationally. Standards a
4、nd Publications are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does
5、not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From
6、Project No. SP-3-4652.803-RV2-RF1, formulated under the cognizance of the TIA TR-45 Mobile (b) there is no assurance that the Document will be approved by any Committee of TIA or any other body in its present or any other form; (c) the Document may be amended, modified or changed in the standards de
7、velopment or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consisting of paten
8、ts and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual. TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the scope or validity of a
9、ny claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or represent that p
10、rocedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normative References to a document published by another organization (“other SSO”) engaged in the formulation, development or publication
11、of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements (as defined in the TIA Engineering Manual, 4thedition) then (i) TIA disclaims any duty or obligation to search or investigate the
12、records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encouragement of voluntary disclosure (see Engineering Manual Section 6.5.1) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Information as t
13、o claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Essential Patent(s) or published pending patent applications. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or
14、otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PA
15、RTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABL
16、E STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CO
17、NTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT
18、 LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1
19、7 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 803-i Contents Wireless Features Description: Network Services Contents Revision Historyii 1 Network Services1 1.1 Dual-Band PCS and Cellular Support 1 1.2 Personal Comm
20、unication Service (PCS) Support.2 1.3 CDMA Packet Data Service (C-PDS) Network Perspective2 TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Revision History 803-ii
21、 Revision History Revision Date Remarks TIA/EIA/664-803 July 2000 Initial publication ANSI/TIA/EIA-664-803-A December 2000 ANSI publication TIA-664.803-B September 2007 Updated publication TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 3
22、6 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Network Services 803-1 Dual-Band PCS and Cellular Support1 Network Services This section describes services used by the switching system and network operators. Subscribers may or may not be directly aware that any of these ser
23、vices are being used because they do not require direct subscriber involvement. 1.1 Dual-Band PCS and Cellular Support The dual-band Personal Communication Services (PCS) and cellular support feature is a network capability providing the infrastructure for wireless systems to support both PCS (1800
24、MHz) and cellular (800 MHz). A PCS system supports one or more frequency blocks (i.e., A, B, C, D, E, or F). A cellular system supports one of the cellular systems (i.e., System A or System B). Dual-band PCS and cellular systems shall provide the operations and procedures to support: PCS and cellula
25、r traffic, Intersystem handoff between PCS and cellular systems, and Basic automatic roaming of both PCS and cellular subscribers into dual-band visited systems. For intersystem handoff, serving systems, candidate systems, and target systems may be single band (i.e., PCS or cellular) or dual-band (i
26、.e., PCS and cellular). Similarly, mobile stations may be single band (i.e., PCS or cellular) or dual-band. In this manner, basic intersystem handoff functionality shall support the following possible combinations (see Annex D): Handoff of a dual-band MS in either a PCS or cellular single-band servi
27、ng system to a dual-band target system, Handoff of a single-band MS in either a PCS or cellular single-band serving system to a dual-band target system, Handoff of a dual-band MS in a PCS, cellular, or dual-band serving system to a single band target system, and Handoff of a single-band MS in a PCS,
28、 cellular, or dual-band serving system to a compatible single-band target system. Intersystem handoff can be accomplished in a number of ways including: unmeasured, Mobile-Assisted-Handoff (MAHO), and candidate system measurement. For automatic roaming, a PCS or cellular subscriber may register in a
29、 visited system. Successful roaming depends on the compatibility of the bands supported between the MS and the visited system. For example, dual-band MSs can receive and register in single-band and dual-band systems. Single-band MSs can only be supported in a compatible system. Assuming the visited
30、system is a compatible or a dual-band system, normal operation occurs. For example, a PCS roamer may register on a PCS or dual-band system. TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
31、 53 54 55 56 57 58 59 60 Personal Communication Service (PCS) Support 803-2 Network ServicesFor systems supporting only a single band (i.e., PCS or cellular) incompatible access shall not occur. 1.2 Personal Communication Service (PCS) Support Personal Communication Service (PCS) shall provide the i
32、ntersystem support of PCS band (1800 MHz). This intersystem support includes two categories of network capability: 1. Intersystem Handoff from PCS to PCS systems. 2. Basic Automatic Roaming to a visited PCS system. The feature shall support all PCS frequency blocks (i.e., A, B, C, D, E, or F) availa
33、ble to the MS as well as intersystem handoff between frequency blocks. The PCS functionality shall also support the features defined in TIA-664 and the basic network capabilities defined in MAP. 1.3 CDMA Packet Data Service (C-PDS) Network Perspective C-PDS shall be supported with simultaneous voice
34、 or circuit bearer services. This implies that the network shall allow the user to establish, maintain, and or end a C-PDS session while maintaining a circuit call. The network shall allow a user with an active Packet Data session to establish, receive, maintain, and or end a circuit service (voice
35、or data) while maintaining the Packet Data session. The network shall allow the user with a dormant Packet Data session to establish, receive, maintain, and or end a circuit service (voice or data) while maintaining the packet data session. The network shall support a circuit service while transitin
36、g between the dormant and active states as managed by the radio network. C-PDS usage requires a wireless user to register with the Packet Data network. This is done by using the Mobile IP registration procedure or, in the case of Simple IP, Challenge Handshake Authentication Protocol (CHAP), Passwor
37、d Authentication Protocol (PAP) or regular IP registration using the Point-to-Point Protocol (PPP). Re-registration is also required in case of Mobile IP when the wireless user moves out of one Packet Data Service Node (PDSN) service area to another. In addition, Packet Zone registration is required
38、 to keep track of the users current Packet Zone. Packet Zone registration is performed autonomously by the MS and may be independent of wireless network registration. All of these registration procedures may require assignment of radio traffic channels to the MS. From the Radio Network (RN) point of
39、 view, there is no difference between a Packet Zone registration that requires assignment of a radio traffic channel and MS originated packet data transmission. In particular, the Quality of Service (QoS) values shall be used to prioritize the request on the radio interface, and interaction with oth
40、er services shall be identified. The RN shall allow for QoS. The QoS subscription offering shall be used to prioritize the request in such areas as admission control, data burst allocation and MAC (Medium Access Control) state management. The RN shall allow the MS to de-register with the packet data
41、 network by closing the link layer connection and maintaining registration on the MAP network. The RN shall apply the existing MAP authorization, subscription control and authentication operations. Serving systems may have the ability to register a MS with its TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 1
42、2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Network Services 803-3 CDMA Packet Data Service (C-PDS) Network HLR following hand-in from a neighboring system. This registration after handoff functiona
43、lity shall apply in two cases: to mobile stations that have only a packet service option active at the time of handoff, and to mobile stations, which subsequent to the handoff, have all circuit services dropped while maintaining an active packet service option. In this context, registration after ha
44、ndoff permits an earlier update of the location pointer in the MSs HLR for the purpose of more expeditious circuit mode service invocation subsequent to the handoff. The RN shall deliver data to the MS when the MS is reachable. When the MS is not reachable, the RN may buffer the data in order to del
45、iver it when data delivery becomes possible or simply ignore the incoming data. The RN shall allow movement of an MS in the Active State, with minimal delay or data loss. This includes the case where the MS is moving to an area served by a different BSC or MSC. Quality of Service (QoS) Priority Ther
46、e are two subscription categories pertaining to Packet Data: Non-Assured Mode - QoS and Assured Mode - QoS. Both categories support a form of QoS Priority with 16 levels, including two reserved levels. These values indicate a relative priority level, sequentially arranged low to high. These QoS Prio
47、rity values shall be passed over the network, all other C-PDS QoS values shall be negotiated between the MS and the BS. Data Recording The wireless service provider may record the following data elements: a. Subscribed Quality of Service; b. Packet Data Service Option; c. Start and end time; d. Mobi
48、le Subscriber Identity (IMSI, MIN); e. Mobile Equipment Identity (ESN, MEID); f. Serving BS and or MSC ID; g. MS originated or terminated indicator; h. Active connection time (in seconds); i. Packet Zone ID (initial Zone on call setup). See DMH for the specific information to be included for data el
49、ements. In addition, the Packet Data Service Provider may generate separate records for resource usage. Packet Data accounting does not use CDRs generated by the wireless network. TIA-664.803-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 CDMA Packet Data Service (C-PDS) Network 803-4 Network ServicesInstead the PDSN shall collect accounting information and send it to the AAA function in the Packet Data network. Applicability to Telecomm
